{"title":"Head Studs","description":"\u003ch2 dir=\"ltr\"\u003e\u003cspan\u003eARP2000 Cylinder Head Studs Built for RZR XP and XP Turbo Power\u003c\/span\u003e\u003c\/h2\u003e\n\u003cp dir=\"ltr\"\u003e\u003cspan\u003eStock head bolts on a Polaris RZR Turbo or XP Turbo were never built for big power engines. Add a \u003c\/span\u003e\u003ca href=\"https:\/\/fueledutv.com\/collections\/turbochargers\"\u003e\u003cspan\u003eturbo upgrade\u003c\/span\u003e\u003c\/a\u003e\u003cspan\u003e, more boost, or \u003c\/span\u003e\u003ca href=\"https:\/\/fueledutv.com\/collections\/ecu-tuners-and-programmers\"\u003e\u003cspan\u003eaggressive tuning\u003c\/span\u003e\u003c\/a\u003e\u003cspan\u003e, and cylinder pressure climbs past what factory hardware can handle. Inferior quality head studs stretch under that pressure and lose clamp load, and that is when premature \u003c\/span\u003e\u003ca href=\"https:\/\/fueledutv.com\/collections\/gaskets\"\u003e\u003cspan\u003ehead gasket\u003c\/span\u003e\u003c\/a\u003e\u003cspan\u003e failure shows up on the trail or at the track. ARP2000 alloy steel fixes that problem at the source. Heat-treated at a higher level than standard 8740 chromoly, rated to 220,000 psi clamp load, and used widely in short track and drag racing applications for a reason.\u003c\/span\u003e\u003c\/p\u003e\n\u003cp dir=\"ltr\"\u003e\u003cspan\u003eFit matters as much as material. Head studs for the Polaris RZR XP and RZR XP Turbo are manufactured to such exacting tolerances that cylinder heads literally glide into position and stay perfectly aligned during installation, something that will not happen with a mismatched or budget kit. On the XP Turbo and Pro XP platform, there is not much material in the block to enlarge the stud significantly, so an 11mm stud hits the ideal size needed to maximize clamping force without sacrificing block integrity. Kits include head studs, nuts, and washers, and some step up to ARP CA-625 alloy rated to 260,000 psi for engines built toward 300 to 400 horsepower.\u003c\/span\u003e\u003c\/p\u003e\n\u003cp dir=\"ltr\"\u003e \u003c\/p\u003e\n\u003chr\u003e\n\u003cp\u003e\u003cb\u003e\u003cspan\u003eWhy Choose Fueled UTV?\u003c\/span\u003e\u003c\/b\u003e\u003c\/p\u003e\n\u003cul\u003e\n\u003cli dir=\"ltr\"\u003e\u003cspan\u003eFast shipping\u003c\/span\u003e\u003c\/li\u003e\n\u003cli dir=\"ltr\"\u003e\u003cspan\u003eMost orders ship the same day from our warehouse.\u003c\/span\u003e\u003c\/li\u003e\n\u003cli dir=\"ltr\"\u003e\u003cspan\u003e100,000+ SKUs in stock\u003c\/span\u003e\u003c\/li\u003e\n\u003cli dir=\"ltr\"\u003e\u003cspan\u003eThe largest UTV parts selection online\u003c\/span\u003e\u003c\/li\u003e\n\u003cli dir=\"ltr\"\u003e\u003cspan\u003eReal support\u003c\/span\u003e\u003c\/li\u003e\n\u003cli dir=\"ltr\"\u003e\u003cspan\u003eTalk to riders who know and can help you find the right fit.\u003c\/span\u003e\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp dir=\"ltr\"\u003e \u003c\/p\u003e\n\u003chr\u003e\n\u003cp\u003e \u003c\/p\u003e\n\u003ch2 dir=\"ltr\"\u003e\u003cspan\u003eFAQ \u003c\/span\u003e\u003c\/h2\u003e\n\u003ch3 dir=\"ltr\"\u003e\u003cspan\u003eWhat are UTV head studs, and why upgrade from stock?\u003c\/span\u003e\u003c\/h3\u003e\n\u003cp dir=\"ltr\"\u003e\u003cspan\u003eUTV head studs replace factory head bolts with a stronger fastener that stretches less under cylinder pressure. Once boost, or a turbo upgrade, pushes cylinder pressure past what stock bolts can hold, head studs become the ideal solution, and every kit here is tested to hold its rated load before it ships.\u003c\/span\u003e\u003c\/p\u003e\n\u003ch3 dir=\"ltr\"\u003e\u003cspan\u003eWill these head studs fit my Polaris RZR Turbo?\u003c\/span\u003e\u003c\/h3\u003e\n\u003cp dir=\"ltr\"\u003e\u003cspan\u003eYes. Kits in this collection are built for the Polaris RZR Turbo, RZR XP, XP Turbo, and Pro XP platforms, with sizing matched to each engine. Check the fitment listed on each product page before you order, since torque specs and thread engagement vary slightly by model year, and getting that right is what keeps reliability high.\u003c\/span\u003e\u003c\/p\u003e\n\u003ch3 dir=\"ltr\"\u003e\u003cspan\u003eWhat is the difference between ARP2000 and ARP CA-625 head studs?\u003c\/span\u003e\u003c\/h3\u003e\n\u003cp dir=\"ltr\"\u003e\u003cspan\u003eARP studs are graded by alloy, and the comparison comes down to how much power your engine makes. ARP2000 alloy steel is rated to 220,000 psi and is the standard upgrade for most RZR XP and XP Turbo builds. Note that ARP CA-625 alloy pushes tensile strength and toughness even higher at 260,000 psi, with a longer fatigue cycle life for engines built toward 300 to 400 horsepower.\u003c\/span\u003e\u003c\/p\u003e\n\u003ch3 dir=\"ltr\"\u003e\u003cspan\u003eDo head stud kits include nuts and washers?\u003c\/span\u003e\u003c\/h3\u003e\n\u003cp dir=\"ltr\"\u003e\u003cspan\u003eYes. A complete kit includes head studs, nuts, and hardened washers sized to match, features that add real durability and keep you from hunting down extra parts mid-install. Some kits also include new gaskets, though that varies by product, so check the listing for what ships in the box.\u003c\/span\u003e\u003c\/p\u003e\n\u003ch3 dir=\"ltr\"\u003e\u003cspan\u003eCan I install UTV head studs myself?\u003c\/span\u003e\u003c\/h3\u003e\n\u003cp dir=\"ltr\"\u003e\u003cspan\u003eMany riders install head studs at home with basic hand tools and a torque wrench, though it does mean pulling the cylinder head off your vehicle. Installation videos are posted on most product pages, and it is worth a careful review of the torque sequence before you tighten anything down.\u003c\/span\u003e\u003c\/p\u003e\n\u003ch3 dir=\"ltr\"\u003e\u003cspan\u003eWhat brands of head studs does Fueled UTV carry?\u003c\/span\u003e\u003c\/h3\u003e\n\u003cp dir=\"ltr\"\u003e\u003cspan\u003eFueled UTV stocks ARP-based head stud kits from Evolution Powersports and other leading names in UTV engine hardware. Each kit is sized for a specific engine platform, so check the fitment on each product page rather than assuming compatibility across models.\u003c\/span\u003e\u003c\/p\u003e\n\u003ch3 dir=\"ltr\"\u003e\u003cspan\u003eDo first-time customers get a discount on their first order?\u003c\/span\u003e\u003c\/h3\u003e\n\u003cp dir=\"ltr\"\u003e\u003cspan\u003eFueled UTV occasionally runs first-order promotions for new customers, and any active offer will show at checkout or on the homepage banner. Sign up for emails if you want to catch these deals before they end, since they are not tied to any specific product page.\u003c\/span\u003e\u003c\/p\u003e","products":[{"product_id":"evo-polaris-rzr-xp-turbo-xr-series-11mm-custom-age-625-head-stud-kit","title":"EVO Polaris RZR XP Turbo XR Series 11mm Custom Age 625 Head Stud Kit","description":"\u003ch4\u003e\u003cstrong\u003eEVO Polaris RZR XP Turbo XR Series 11mm Custom Age 625 Head Stud Kit\u003c\/strong\u003e\u003c\/h4\u003e\n\u003cp\u003e \u003c\/p\u003e\n\u003cp\u003ePrevent premature head gasket failure on bigger power engines! The Evolution Powersports XR Series CA-625 11mm direct replacement Polaris XPT head studs are for those wanting the ultimate strength for high horsepower engine builds. Manufactured by ARP using their proprietary Custom Age alloy, the XR series head stud is the strongest head stud available anywhere. Custom Age 625 alloy typically equals or exceeds the clamping force of ~2mm larger 8470 Chromoly fastener in a smaller package. For the XP Turbo\/Pro XP engine where there is not much material in the block to enlarge the stud significantly, these 11mm Custom Age 625 studs are the ideal solution. These head studs will keep your engines head sealed for the boost pressure required to produce 300-400 horsepower.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eXR Series:\u003c\/strong\u003e\u003c\/p\u003e\n\u003cdiv class=\"productView-description check\"\u003e\n\u003cdiv class=\"tab-content check\"\u003e\n\u003cdiv class=\"tab-review tab-pane fade active\" role=\"tab\" id=\"tabs-3\"\u003e\n\u003cdiv class=\"toggle-content collapse\" id=\"tabs-3_mobile\"\u003e\n\u003cp\u003e\u003cspan\u003eEvolution Powersports is proud to introduce the all-new XR Series! All the products in this \u003c\/span\u003e\u003cspan\u003eX\u003c\/span\u003e\u003cspan\u003etreme \u003c\/span\u003e\u003cspan\u003eR\u003c\/span\u003e\u003cspan\u003eacing line are race tested and have been designed and developed with extreme power and racing in mind. Many of the products are CNC machined and made from the highest quality materials available. Tested under the most grueling conditions in drag racing, short course \u0026amp; desert racing, these products ensure optimal performance and durability. Many of our new XR Series products are manufactured exclusively for EVP in partnership with some of the best names in the powersports industry.\u003c\/span\u003e\u003c\/p\u003e\n\u003cp\u003e \u003c\/p\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003ch5\u003e\u003cstrong\u003eFeatures:\u003c\/strong\u003e\u003c\/h5\u003e\n\u003cul\u003e\n\u003cli\u003eThe 11mm (stock) OD is the ideal size to maximize clamping force without sacrificing block integrity\u003cbr\u003e\n\u003c\/li\u003e\n\u003cli\u003eMade from ARP CA-625 alloy - This super-alloy has superior fatigue cycle life, tensile strength and toughness and is rated to 260,000 psi tensile strength. For comparison, a typical 8470 chromoly stud is roughly 170,000 psi.\u003cbr\u003e\n\u003c\/li\u003e\n\u003cli\u003eMachined ball end allows the stud to bottom out in the case without losing any thread engagement.\u003cbr\u003e\n\u003c\/li\u003e\n\u003cli\u003eIncludes head studs, nuts, and washers for the ultimate direct replacement head stud kit\u003cstrong\u003e\u003cbr\u003e\u003c\/strong\u003e\n\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp\u003e \u003c\/p\u003e\n\u003ch5\u003e\u003cstrong\u003eFitment:\u003c\/strong\u003e\u003c\/h5\u003e\n\u003cul\u003e\n\u003cli\u003e2020+ General All Models\u003cbr\u003e\n\u003c\/li\u003e\n\u003cli\u003e2024+ Xpedition Northstar \u0026amp; Ultimate Models\u003cbr\u003e\n\u003c\/li\u003e\n\u003cli\u003e2020+ Ranger 1000 Crew \u0026amp; Premium Models\u003cbr\u003e\n\u003c\/li\u003e\n\u003cli\u003e2024+ Ranger XP 1000 Crew \u0026amp; Northstar Models\u003cbr\u003e\n\u003c\/li\u003e\n\u003cli\u003e2020-2023 Ranger Crew 1000 Models\u003cbr\u003e\n\u003c\/li\u003e\n\u003cli\u003e2020-2023 Ranger Crew XP 1000 Models\u003cbr\u003e\n\u003c\/li\u003e\n\u003cli\u003e2020-2023 Ranger XP 1000 Models\u003cbr\u003e\n\u003c\/li\u003e\n\u003cli\u003e2020+ RZR 900 Models\u003cbr\u003e\n\u003c\/li\u003e\n\u003cli\u003e2025 RZR Pro S Models\u003cbr\u003e\n\u003c\/li\u003e\n\u003cli\u003e2020+ RZR Pro XP Models\u003cbr\u003e\n\u003c\/li\u003e\n\u003cli\u003e2022 RZR Trail 900 Premium Model\u003cbr\u003e\n\u003c\/li\u003e\n\u003cli\u003e2021+ RZR Trail S 1000 Models\u003cbr\u003e\n\u003c\/li\u003e\n\u003cli\u003e2022-2024 RZR Turbo R 2 \u0026amp; 4 Models\u003cbr\u003e\n\u003c\/li\u003e\n\u003cli\u003e2020-2021 RZR Turbo S Models\u003cbr\u003e\n\u003c\/li\u003e\n\u003cli\u003e2020+ RZR XP 1000 2 \u0026amp; 4 Models\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp\u003e \u003c\/p\u003e\n\u003ch5\u003e\u003cstrong\u003eInstallation Instructions:\u003c\/strong\u003e\u003c\/h5\u003e\n\u003cul\u003e\n\u003cli\u003e\u003ca href=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0054\/6786\/5134\/files\/XP_Turbo_S_Pro_XP_Turbo_R_11mm_Head_Stud_Kit_39c3c668-c5a3-43df-b72f-68a9ea1f4a16.pdf?v=1687540150\"\u003eXP Turbo_S EVP Head Stud Kit\u003c\/a\u003e\u003c\/li\u003e\n\u003c\/ul\u003e","brand":"Evolution Powersports","offers":[{"title":"Default Title","offer_id":48382422647089,"sku":"EV-3591020002","price":325.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0755\/5871\/5697\/files\/evo-polaris-rzr-xp-turbo-xr-series-11mm-custom-age-625-head-stud-kit_1.jpg?v=1744611721"},{"product_id":"tpr-industry-xp-turbo-xp-1000-arp2000-head-stud-kit","title":"TPR Industry XP Turbo \/ XP 1000 ARP2000 Head Stud Kit","description":"\u003ch4\u003e\u003cstrong\u003eTPR Industry XP Turbo \/ XP 1000 ARP2000 Head Stud Kit\u003c\/strong\u003e\u003c\/h4\u003e\n\u003cp\u003e \u003c\/p\u003e\n\u003cp\u003eMade from ARP2000 material and rated to 220,000 psi, ARP cylinder head studs not only offer superior clamp loads over cylinder head bolts, they provide proper alignment of the head and gasket with more accurate and consistent torque loading. Bolts will actually twist while torquing to proper spec, greatly reducing their ability to hold true.\u003c\/p\u003e\n\u003cp\u003e \u003c\/p\u003e\n\u003ch5\u003e\u003cstrong\u003eFitment:\u003c\/strong\u003e\u003c\/h5\u003e\n\u003cul\u003e\n\u003cli\u003eXP1000 (all models)\u003c\/li\u003e\n\u003cli\u003eXPTurbo (all models)\u003c\/li\u003e\n\u003cli\u003eXPTurbo-S (all models)\u003c\/li\u003e\n\u003cli\u003eProXP (all models)\u003c\/li\u003e\n\u003cli\u003eRS1 (all models)\u003c\/li\u003e\n\u003c\/ul\u003e","brand":"TPR Industry","offers":[{"title":"Default Title","offer_id":48383063392561,"sku":"TPR-AR8690","price":199.92,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0755\/5871\/5697\/files\/tpr-industry-xp-turbo-xp-1000-arp2000-head-stud-kit_1.jpg?v=1709158095"},{"product_id":"tpr-industry-can-am-x3-7-16-arp-2000-head-stud-kit","title":"TPR Industry Can-Am X3 7\/16 ARP 2000 Head Stud Kit","description":"\u003ch4\u003e\u003cstrong\u003eTPR Industry Can-Am X3 7\/16 ARP 2000 Head Stud Kit\u003c\/strong\u003e\u003c\/h4\u003e\n\u003cp\u003e \u003c\/p\u003e\n\u003ch5\u003eRequirements -\u003c\/h5\u003e\n\u003cul\u003e\n\u003cli\u003eCase head bolt bosses must be machined to 7\/16x14 and cylinder head bolt holes reamed out.\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp\u003eTPR offers a head bolt hole reamer, part # TPR170\u003c\/p\u003e\n\u003cp\u003eStuds have a coarse thread on case side for maximum thread engagement and fine thread on nut side for superior torque achievement. These studs have been proven in applications running in excess of 60lbs of boost. We recommend torquing to 85ft lbs with ARP moly lube. It is very important that there is no lube applied between the washer and cylinder head, it must be dry and free of oils. Only apply lube to threads on nut end of stud and face of the nut.\u003c\/p\u003e","brand":"TPR Industry","offers":[{"title":"Default Title","offer_id":48383066341681,"sku":"TPR-TPR172","price":286.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0755\/5871\/5697\/files\/tpr-industry-can-am-7-16-arp-2000-head-stud-kit_1.jpg?v=1709158107"},{"product_id":"tpr-industry-can-am-x3-arp-customage625-head-stud-kit","title":"TPR Industry Can-Am X3 ARP Customage625+ Head Stud Kit","description":"\u003ch4\u003e\u003cstrong\u003eTPR Industry Can-Am X3 ARP Customage625+ Head Stud Kit\u003c\/strong\u003e\u003c\/h4\u003e\n\u003cp\u003e \u003c\/p\u003e\n\u003cp\u003eMade from ARP625+ Custom Age material and rated to 280,000 psi, ARP cylinder head studs not only offer superior clamp loads over cylinder head bolts, they provide proper alignment of the head and gasket with more accurate and consistent torque loading. Bolts will actually twist while torquing to proper spec, greatly reducing their ability to hold true.\u003c\/p\u003e","brand":"TPR Industry","offers":[{"title":"Default Title","offer_id":48383090295089,"sku":"TPR-AR8694","price":380.64,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0755\/5871\/5697\/files\/tpr-industry-can-am-x3-arp-customage625-head-stud-kit_1.jpg?v=1709158157"},{"product_id":"tpr-industry-can-am-x3-arp2000-head-stud-kit","title":"TPR Industry Can-Am X3 ARP2000 Head Stud Kit","description":"\u003ch4\u003e\u003cstrong\u003eTPR Industry Can-Am X3 ARP2000 Head Stud Kit\u003c\/strong\u003e\u003c\/h4\u003e\n\u003cp\u003e \u003c\/p\u003e\n\u003cp\u003eMade from ARP2000 material and rated to 220,000 psi, ARP cylinder head studs not only offer superior clamp loads over cylinder head bolts, they provide proper alignment of the head and gasket with more accurate and consistent torque loading. Bolts will actually twist while torquing to proper spec, greatly reducing their ability to hold true.\u003c\/p\u003e","brand":"TPR Industry","offers":[{"title":"Default Title","offer_id":48383094686001,"sku":"TPR-AR8693","price":179.99,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0755\/5871\/5697\/files\/tpr-industry-can-am-x3-arp2000-head-stud-kit_1.jpg?v=1709158163"},{"product_id":"evo-polaris-rzr-pro-r-head-stud-kits","title":"EVO Polaris RZR Pro R Head Stud Kits","description":"\u003ch4\u003e\u003cstrong\u003eEVO Polaris RZR Pro R Head Stud Kits\u003c\/strong\u003e\u003c\/h4\u003e\n\u003cp\u003e \u003c\/p\u003e\n\u003cp\u003eIf you want your RZR Pro R to make reliable big power, reinforcing the cylinder heads is a must. Avoid premature head gasket wear or failure with EVP ARP Head Stud Kits that offer significantly improved clamp loads, and proper alignment of the head and gasket for more consistent\/accurate torque loading. Whether you opt for the ARP 2000 or Custom-Aged 625+ alloy, both are designed to mimic the OEM design but with more thread engagement for a seamless direct replacement that delivers far superior durability.\u003c\/p\u003e\n\u003cp\u003e \u003c\/p\u003e\n\u003ch5\u003e\u003cstrong\u003eFeatures:\u003c\/strong\u003e\u003c\/h5\u003e\n\u003cul\u003e\n\u003cli\u003e\u003cspan\u003eARP 2000: Strength-tested to 220,000 psi.\u003c\/span\u003e\u003c\/li\u003e\n\u003cli\u003eMade in the U.S.A.\u003c\/li\u003e\n\u003cli\u003eConstructed from forged and heat-treated ARP 2000 material\u003c\/li\u003e\n\u003cli\u003eAdditional thread engagement compared to other studs\u003c\/li\u003e\n\u003cli\u003eMimics OEM design with significantly improved overall strength and durability\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp\u003e\u003cstrong\u003eCustom-Aged 625+ Features:\u003c\/strong\u003e\u003c\/p\u003e\n\u003cdiv class=\"productView-description check\"\u003e\n\u003cdiv class=\"tab-content check\"\u003e\n\u003cdiv id=\"tabs-2\" role=\"tab\" class=\"tab-review tab-pane fade show active\"\u003e\n\u003cdiv id=\"tabs-2_mobile\" class=\"toggle-content collapse\"\u003e\n\u003cul\u003e\n\u003cli\u003eStrength-testedÔªø to a minimum of 260,000 psi.\u003c\/li\u003e\n\u003cli\u003eMade in the U.S.A.\u003c\/li\u003e\n\u003cli\u003eCustom-Aged 625+ super alloy has superior fatigue cycle life, tensile strength and toughness (comparison: typical 8470 chromoly stud is roughly 170,000 psi.)\u003c\/li\u003e\n\u003cli\u003ethread-rolled after heat treating to provide optimum fatigue strength\u003c\/li\u003e\n\u003cli\u003eAdditional thread engagement compared to other studs\u003c\/li\u003e\n\u003cli\u003eMimics OEM design with significantly improved overall strength and durability\u003cbr\u003e\n\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp\u003e \u003c\/p\u003e\n\u003ch5\u003e\u003cstrong\u003eFitment:\u003c\/strong\u003e\u003c\/h5\u003e\n\u003cdiv class=\"productView-description check\"\u003e\n\u003cdiv class=\"tab-content check\"\u003e\n\u003cdiv id=\"tabs-3\" role=\"tab\" class=\"tab-review tab-pane fade active\"\u003e\n\u003cdiv id=\"tabs-3_mobile\" class=\"toggle-content collapse\"\u003e\n\u003cul\u003e\n\u003cli\u003e\n\u003cp\u003e2022+ Polaris RZR Pro R\u003c\/p\u003e\n\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp\u003e \u003c\/p\u003e\n\u003ch5\u003e\u003cstrong\u003eInstallation Instruction:\u003c\/strong\u003e\u003c\/h5\u003e\n\u003cul\u003e\n\u003cli\u003e\u003ca href=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0054\/6786\/5134\/files\/Pro_R_EVP_12mm_Head-Studs.pdf?v=1697232740\"\u003eEvp Head Tuds for Pro R\u003c\/a\u003e\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003cul\u003e\u003c\/ul\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e","brand":"Evolution Powersports","offers":[{"title":"Pro R ARP 2000 Head Studs","offer_id":48383636439345,"sku":"EV-3592020001","price":617.0,"currency_code":"USD","in_stock":true},{"title":"Pro R ARP 625 Custom Aged Head Studs","offer_id":48383636472113,"sku":"EV-3592020002","price":1399.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0755\/5871\/5697\/files\/evo-polaris-rzr-pro-r-head-stud-kits_1_b836e7e7-63c0-4a9d-9207-4c7023976f9d.jpg?v=1744283317"},{"product_id":"kraftwerks-16-24-yamaha-yxz-head-stud-kit","title":"KraftWerks '16-'24 Yamaha YXZ Head Stud Kit","description":"\u003ch4\u003e\u003cstrong\u003eKraftWerks '16-'24 Yamaha YXZ Head Stud Kit\u003c\/strong\u003e\u003c\/h4\u003e\n\u003cp\u003e \u003c\/p\u003e\n\u003cp\u003eKraftwerks Off-Road Head Stud Kits are recommended for all high-compression and force induction UTV engines. Even on stock engines, Kraftwerks Off-Road Head Studs offer additional protection from blown head gaskets when pushing engine performance. Kraftwerks Off-Road Head Studs are machined from 4140 alloy steel and are specially heat treated to achieve a tensile strength of 220,000psi+. Each kit comes complete with head studs, washers, nuts, anti-seize compound, and simple to follow instructions.\u003c\/p\u003e\n\u003cp\u003e \u003c\/p\u003e\n\u003ch5\u003e\u003cstrong\u003eFeatures:\u003c\/strong\u003e\u003c\/h5\u003e\n\u003cul\u003e\n\u003cli\u003e\u003cspan\u003eBlack Zinc Coated for Corrosion Resistance\u003c\/span\u003e\u003c\/li\u003e\n\u003cli\u003eHex Broached for Easy Install\u003c\/li\u003e\n\u003cli\u003ePremium Grade 4140 Alloy Steel \u003c\/li\u003e\n\u003cli\u003e220,000 PSI Tensile Strength\u003c\/li\u003e\n\u003cli\u003eCold Rolled Threads\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp\u003e \u003c\/p\u003e\n\u003ch5\u003e\u003cstrong\u003eSpecifications:\u003c\/strong\u003e\u003c\/h5\u003e\n\u003cul\u003e\n\u003cli\u003eTensile Strength: 220,000 psi\u003c\/li\u003e\n\u003cli\u003eBlock Side Bolt Diameter: M10x1.25\u003c\/li\u003e\n\u003cli\u003e\u003cspan\u003eStud Diameter: 9.15mm\u003c\/span\u003e\u003c\/li\u003e\n\u003c\/ul\u003e","brand":"KraftWerks","offers":[{"title":"Default Title","offer_id":51247615312177,"sku":"K361-19-0100","price":170.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0755\/5871\/5697\/files\/kraftwerks-16-24-yamaha-yxz-head-stud-kit_1.jpg?v=1744461680"},{"product_id":"kraftwerks-20-24-kawasaki-krx-head-stud-kit","title":"KraftWerks '20-'24 Kawasaki KRX Head Stud Kit","description":"\u003ch4\u003e\u003cstrong\u003eKraftWerks '20-'24 Kawasaki KRX Head Stud Kit\u003c\/strong\u003e\u003c\/h4\u003e\n\u003cp\u003e \u003c\/p\u003e\n\u003cp\u003eKraftwerks Off-Road Head Stud Kits are recommended for all high-compression and force induction UTV engines. Even on stock engines, Kraftwerks Off-Road Head Studs offer additional protection from blown head gaskets when pushing engine performance. Kraftwerks Off-Road Head Studs are machined from 4140 alloy steel and are specially heat treated to achieve a tensile strength of 220,000psi+. Each kit comes complete with head studs, washers, nuts, anti-seize compound, and simple to follow instructions.\u003c\/p\u003e\n\u003cp\u003e \u003c\/p\u003e\n\u003ch5\u003e\u003cstrong\u003eFeatures:\u003c\/strong\u003e\u003c\/h5\u003e\n\u003cul\u003e\n\u003cli\u003e\u003cspan\u003eBlack Zinc Coated for Corrosion Resistance\u003c\/span\u003e\u003c\/li\u003e\n\u003cli\u003eHex Broached for Easy Install\u003c\/li\u003e\n\u003cli\u003ePremium Grade 4140 Alloy Steel \u003c\/li\u003e\n\u003cli\u003e220,000 PSI Tensile Strength\u003c\/li\u003e\n\u003cli\u003eCold Rolled Threads\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp\u003e \u003c\/p\u003e\n\u003ch5\u003e\u003cstrong\u003eSpecifications:\u003c\/strong\u003e\u003c\/h5\u003e\n\u003cul\u003e\n\u003cli\u003eTensile Strength: 220,000 psi\u003c\/li\u003e\n\u003cli\u003eBlock Side Bolt Diameter: M11x1.25\u003c\/li\u003e\n\u003cli\u003eStud Diameter: 9.30mmC\u003c\/li\u003e\n\u003c\/ul\u003e","brand":"KraftWerks","offers":[{"title":"Default Title","offer_id":51247624651057,"sku":"K361-18-0100","price":149.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0755\/5871\/5697\/files\/kraftwerks-20-24-kawasaki-krx-head-stud-kit_1.jpg?v=1744464030"},{"product_id":"kraftwerks-14-24-polaris-rzr-rzr-turbo-head-stud-kit","title":"KraftWerks '14-'24 Polaris RZR\/RZR Turbo Head Stud Kit","description":"\u003ch4\u003e\u003cstrong\u003eKraftWerks '14-'24 Polaris RZR\/RZR Turbo Head Stud Kit\u003c\/strong\u003e\u003c\/h4\u003e\n\u003cp\u003e \u003c\/p\u003e\n\u003cp\u003eKraftwerks Off-Road Head Stud Kits are recommended for all high-compression and force induction UTV engines. Even on stock engines, Kraftwerks Off-Road Head Studs offer additional protection from blown head gaskets when pushing engine performance. Kraftwerks Off-Road Head Studs are machined from 4140 alloy steel and are specially heat treated to achieve a tensile strength of 220,000psi+. Each kit comes complete with head studs, washers, nuts, anti-seize compound, and simple to follow instructions.\u003c\/p\u003e\n\u003cp\u003e \u003c\/p\u003e\n\u003ch5\u003e\u003cstrong\u003eFeatures:\u003c\/strong\u003e\u003c\/h5\u003e\n\u003cul\u003e\n\u003cli\u003e\u003cspan\u003eBlack Zinc Coated for Corrosion Resistance\u003c\/span\u003e\u003c\/li\u003e\n\u003cli\u003eHex Broached for Easy Install\u003c\/li\u003e\n\u003cli\u003e\u003cspan\u003ePremium Grade 4140 Alloy Steel\u003c\/span\u003e\u003c\/li\u003e\n\u003cli\u003e220,000 PSI Tensile Strength\u003c\/li\u003e\n\u003cli\u003eCold Rolled Threads\u003cspan\u003e\u003c\/span\u003e\n\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp\u003e \u003c\/p\u003e\n\u003ch5\u003e\u003cstrong\u003eSpecifications:\u003c\/strong\u003e\u003c\/h5\u003e\n\u003cul\u003e\n\u003cli\u003eTensile Strength: 220,000 psi\u003c\/li\u003e\n\u003cli\u003e\u003cspan\u003eBlock Side Bolt Diameter: M11x1.25\u003c\/span\u003e\u003c\/li\u003e\n\u003cli\u003e\u003cspan\u003eStud Diameter: 9.30mm\u003c\/span\u003e\u003c\/li\u003e\n\u003c\/ul\u003e","brand":"KraftWerks","offers":[{"title":"Default Title","offer_id":51247639265585,"sku":"K361-17-0200","price":149.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0755\/5871\/5697\/files\/kraftwerks-20-24-kawasaki-krx-head-stud-kit_5.jpg?v=1744466696"},{"product_id":"kraftwerks-19-24-honda-talon-head-stud-kit","title":"KraftWerks '19-'24 Honda Talon Head Stud Kit","description":"\u003ch4\u003e\u003cstrong\u003eKraftWerks '19-'24 Honda Talon Head Stud Kit\u003c\/strong\u003e\u003c\/h4\u003e\n\u003cp\u003e \u003c\/p\u003e\n\u003cp\u003eKraftwerks Off-Road Head Stud Kits are recommended for all high-compression and force induction UTV engines. Even on stock engines, Kraftwerks Off-Road Head Studs offer additional protection from blown head gaskets when pushing engine performance. Kraftwerks Off-Road Head Studs are machined from 4140 alloy steel and are specially heat treated to achieve a tensile strength of 220,000psi+. Each kit comes complete with head studs, washers, nuts, anti-seize compound, and simple to follow instructions.\u003c\/p\u003e\n\u003cp\u003e\u003cbr\u003e\u003c\/p\u003e\n\u003ch5\u003e\u003cstrong\u003eFeatures:\u003c\/strong\u003e\u003c\/h5\u003e\n\u003cul\u003e\n\u003cli\u003e\u003cspan\u003eBlack Zinc Coated for Corrosion Resistance\u003c\/span\u003e\u003c\/li\u003e\n\u003cli\u003eHex Broached for Easy Install\u003c\/li\u003e\n\u003cli\u003e\u003cspan\u003ePremium Grade 4140 Alloy Steel\u003c\/span\u003e\u003c\/li\u003e\n\u003cli\u003e220,000 PSI Tensile Strength\u003c\/li\u003e\n\u003cli\u003eCold Rolled Threads\u003cspan\u003e\u003c\/span\u003e\n\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp\u003e \u003c\/p\u003e\n\u003ch5\u003e\u003cstrong\u003eSpecifications:\u003c\/strong\u003e\u003c\/h5\u003e\n\u003cul\u003e\n\u003cli\u003eTensile Strength: 220,000 psi\u003c\/li\u003e\n\u003cli\u003e\u003cspan\u003eBlock Side Bolt Diameter: M12x1.5\u003c\/span\u003e\u003c\/li\u003e\n\u003cli\u003e\u003cspan\u003eStud Diameter: 11.20mm\u003c\/span\u003e\u003c\/li\u003e\n\u003c\/ul\u003e","brand":"KraftWerks","offers":[{"title":"Default Title","offer_id":51247642313009,"sku":"K361-05-0100","price":149.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0755\/5871\/5697\/files\/kraftwerks-19-24-honda-talon-head-stud-kit_1.jpg?v=1744467506"},{"product_id":"evo-can-am-maverick-x3-9mm-head-stud-kit","title":"EVO Can-Am Maverick X3 9mm Head Stud Kit","description":"\u003ch4\u003e\u003cstrong\u003eEVO Can-Am Maverick X3 9mm Head Stud Kit\u003c\/strong\u003e\u003c\/h4\u003e\n\u003cp\u003e \u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eCan Am Maverick X3 Head Stud Kit:\u003c\/strong\u003e For high boost applications. Stronger than the OEM stretch bolts. We use these studs on all of our high boost applications with zero head gasket failures. These have been run up to 40 lbs of boost.\u003cstrong\u003e\u003cbr\u003e\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp\u003e \u003c\/p\u003e\n\u003ch5\u003e\u003cstrong\u003eInstallation Instruction:\u003c\/strong\u003e\u003c\/h5\u003e\n\u003cul\u003e\n\u003cli\u003e\u003ca href=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0054\/6786\/5134\/files\/X3_Head_Stud_9mm_Kit.pdf?v=1614627149\"\u003eX3 Head Stud 9mm Kit\u003c\/a\u003e\u003c\/li\u003e\n\u003c\/ul\u003e","brand":"Evolution Powersports","offers":[{"title":"Default Title","offer_id":51299761389873,"sku":"EV-3592010001","price":273.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0755\/5871\/5697\/files\/evo-can-am-maverick-x3-9mm-head-stud-kit_1.jpg?v=1745907090"},{"product_id":"evo-polaris-rzr-turbo-r-pro-xp-xp-turbo-s-xr-series-head-stud-kit","title":"EVO Polaris RZR Turbo R, Pro XP, XP Turbo\/S XR Series Head Stud Kit","description":"\u003ch4\u003e\u003cstrong\u003eEVO Polaris RZR Turbo R, Pro XP, XP Turbo\/S XR Series Head Stud Kit\u003c\/strong\u003e\u003c\/h4\u003e\n\u003cp\u003e \u003c\/p\u003e\n\u003cp\u003ePrevent premature head gasket failure on big power engines with industry leading cylinder head stud kits!\u003c\/p\u003e\n\u003cp\u003eARP2000 alloy steel is heat-treated at a higher level, producing far superior strength material than 8740 despite sharing similar characteristics. ARP2000 can achieve a clamp load at 220,000 psi, reduce stress corrosion and hydrogen embrittlement, and thus is used widely in short track and drag racing applications as an upgrade from 8740 chromoly. Because ARP studs are manufactured to such exacting tolerances, you will note that gaskets and cylinder heads literally glide into position and are perfectly\u003c\/p\u003e\n\u003cp\u003ealigned – something that won’t happen with inferior quality head studs.\u003c\/p\u003e\n\u003cp\u003eARP2000 alloy typically exceeds the clamping force of ~2mm larger 8470 chromoly fastener in a smaller package. For the XP Turbo\/Pro XP engine where there is not much material in the block to enlarge the stud significantly, these 11mm ARP2000 studs are the ideal solution.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eXR Series\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp\u003eEvolution Powersports is proud to introduce the all-new XR Series! All the products in this Xtreme Racing line are race tested and have been designed and developed with extreme power and racing in mind. Many of the products are CNC machined and made from the highest quality materials available. Tested under the most grueling conditions in drag racing, short course \u0026amp; desert racing, these products ensure optimal performance and durability. Many of our new XR Series products are manufactured exclusively for EVP in partnership with some of the best names in the powersports industry.\u003c\/p\u003e\n\u003cp\u003e \u003c\/p\u003e\n\u003ch5\u003e\u003cstrong\u003eFeatures:\u003c\/strong\u003e\u003c\/h5\u003e\n\u003cul\u003e\n\u003cli\u003eThe 11mm (stock) OD is the ideal size to maximize clamping force without sacrificing block integrity\u003cbr\u003e\n\u003c\/li\u003e\n\u003cli\u003eMade from ARP2000 alloy that has superior fatigue cycle life, tensile strength and toughness and is rated to 220,000 psi tensile strength. For comparison, a typical 8470 chromoly stud is roughly 170,000 psi.\u003cbr\u003e\n\u003c\/li\u003e\n\u003cli\u003eMachined ball end allows the stud to bottom out in the case without losing any thread engagement.\u003cbr\u003e\n\u003c\/li\u003e\n\u003cli\u003eIncludes head studs, nuts, and washers for the ultimate direct replacement head stud kit\u003cstrong\u003e\u003cbr\u003e\u003c\/strong\u003e\n\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp\u003e \u003c\/p\u003e\n\u003ch5\u003e\u003cstrong\u003eFitment:\u003c\/strong\u003e\u003c\/h5\u003e\n\u003cul\u003e\n\u003cli\u003e2020+ General All Models\u003cbr\u003e\n\u003c\/li\u003e\n\u003cli\u003e2024+ Xpedition Northstar \u0026amp; Ultimate Models\u003cbr\u003e\n\u003c\/li\u003e\n\u003cli\u003e2020+ Ranger 1000 Crew \u0026amp; Premium Models\u003cbr\u003e\n\u003c\/li\u003e\n\u003cli\u003e2024+ Ranger XP 1000 Crew \u0026amp; Northstar Models\u003cbr\u003e\n\u003c\/li\u003e\n\u003cli\u003e2020-2023 Ranger Crew 1000 Models\u003cbr\u003e\n\u003c\/li\u003e\n\u003cli\u003e2020-2023 Ranger Crew XP 1000 Models\u003cbr\u003e\n\u003c\/li\u003e\n\u003cli\u003e2020-2023 Ranger XP 1000 Models\u003cbr\u003e\n\u003c\/li\u003e\n\u003cli\u003e2020+ RZR 900 Models\u003cbr\u003e\n\u003c\/li\u003e\n\u003cli\u003e2025 RZR Pro S Models\u003cbr\u003e\n\u003c\/li\u003e\n\u003cli\u003e2020+ RZR Pro XP Models\u003cbr\u003e\n\u003c\/li\u003e\n\u003cli\u003e2022 RZR Trail 900 Premium Model\u003cbr\u003e\n\u003c\/li\u003e\n\u003cli\u003e2021+ RZR Trail S 1000 Models\u003cbr\u003e\n\u003c\/li\u003e\n\u003cli\u003e2022-2024 RZR Turbo R 2 \u0026amp; 4 Models\u003cbr\u003e\n\u003c\/li\u003e\n\u003cli\u003e2020-2021 RZR Turbo S Models\u003cbr\u003e\n\u003c\/li\u003e\n\u003cli\u003e2020+ RZR XP 1000 2 \u0026amp; 4 Models\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp\u003e \u003c\/p\u003e\n\u003ch5\u003e\u003cstrong\u003eInstallation Instruction:\u003c\/strong\u003e\u003c\/h5\u003e\n\u003cul\u003e\n\u003cli\u003e\u003ca href=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0054\/6786\/5134\/files\/XP_Turbo_S_EVP_Head_Stud_Kit.pdf?v=1614628055\"\u003eXP Turbo S EVP Head Stud Kit\u003c\/a\u003e\u003c\/li\u003e\n\u003c\/ul\u003e","brand":"Evolution Powersports","offers":[{"title":"Default Title","offer_id":51305449718065,"sku":"EV-3591020001","price":180.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0755\/5871\/5697\/files\/evo-polaris-rzr-turbo-r-pro-xp-xp-turbo-s-xr-series-head-stud-kit_1.jpg?v=1746079187"},{"product_id":"evo-can-am-maverick-r-evp-head-stud-kit","title":"EVO Can-Am Maverick R Evp Head Stud Kit","description":"\u003ch4\u003e\u003cstrong\u003eEVO Can-Am Maverick R Evp Head Stud Kit\u003c\/strong\u003e\u003c\/h4\u003e\n\u003cp\u003e \u003c\/p\u003e\n\u003cp\u003e\u003cspan data-teams=\"true\"\u003e\u003cspan dir=\"ltr\" class=\"ui-provider a b c d e f g h i j k l m n o p q r s t u v w x y z ab ac ae af ag ah ai aj ak\"\u003eThe EVP Head Stud Kit for Can-Am Maverick R is designed for high boost applications and is stronger than the OEM threaded rods. We use these head studs in all of our high boost applications with zero head gasket failures. Our head studs are ARP 2000 material, with custom\u003cspan\u003e \u003c\/span\u003e8740 Chrome Moly Sleeve Washers, 12-point ARP Nuts, and Custom ARP Expansion Screws.\u003c\/span\u003e\u003c\/span\u003e\u003c\/p\u003e\n\u003cp\u003e \u003c\/p\u003e\n\u003ch5\u003e\u003cstrong\u003e\u003cspan data-teams=\"true\"\u003eKit Include:\u003c\/span\u003e\u003c\/strong\u003e\u003c\/h5\u003e\n\u003cul\u003e\n\u003cli\u003eMaverick R ARP 2000 Head Stud Kit\u003c\/li\u003e\n\u003cli\u003eMaverick R\u003cspan data-teams=\"true\"\u003e\u003cspan dir=\"ltr\" class=\"ui-provider a b c d e f g h i j k l m n o p q r s t u v w x y z ab ac ae af ag ah ai aj ak\"\u003e \u003c\/span\u003e\u003c\/span\u003eHead Stud Sleeve Washers, Black (6)\u003c\/li\u003e\n\u003cli\u003eMaverick R Head Stud Sleeve Washers, Red (2)\u003c\/li\u003e\n\u003cli\u003eAssembly Lube\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp\u003e \u003c\/p\u003e\n\u003ch5\u003e\u003cstrong\u003eInstructions:\u003c\/strong\u003e\u003c\/h5\u003e\n\u003cul\u003e\n\u003cli\u003e\u003ca href=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0054\/6786\/5134\/files\/Maverick_R_11mm_Head-Studs.pdf?v=1736447132\"\u003eMaverick R Head Stud Kit and Tool Instructions\u003c\/a\u003e\u003c\/li\u003e\n\u003c\/ul\u003e","brand":"Evolution Powersports","offers":[{"title":"Default Title","offer_id":51387381449009,"sku":"EV-3592010004","price":989.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0755\/5871\/5697\/files\/evo-can-am-maverick-r-evp-head-stud-kit_1.jpg?v=1747767428"}],"url":"https:\/\/fueledutv.com\/collections\/head-studs.oembed","provider":"Fueled UTV","version":"1.0","type":"link"}