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Part number: 202-4701
Product Details
ARP 202-4701 Head Studs
Products specifications
Cut to Fit No
Fastener Finish Black oxide
Fastener Material 8740 chromemoly
Fastener Style Stud
Head Style 12-point
Quantity Sold as a kit.
Washers Included Yes

(VQ35 (U-Cut) 12 Point) Built for the Nissan 350Z... Obtaining the optimum cylinder head-to-block sealing is especially critical in small displacement engines employing high compression pistons or power adders like turbochargers, nitrous oxide and superchargers. That's why ARP head studs are popular among leading Sport Compact/Import racers.You should know that ARP uses a premium grade 8740 alloy that is rated far superior to "aircraft" quality. Then, each stud is precisely heat-treated to 200,000 psi. Following heattreat, each stud is centerless ground to make it as close to perfectly concentric as possible. This procedure involves about ten very slight cuts and results in an exceptionally straight part. It's important to note that lesser quality studs are not even centerless ground the material is thread rolled in bar stock form (mostly before heat-treat, when the material is easier to machine). Because ARP studs are manufactured to such exacting tolerances, you will note that gaskets and cylinder heads literally glide into position and are perfectly aligned something that won't happen with inferior quality head studs.ARP studs are thread rolled after heat-treat, which gives them about 1000% (that's ten times) better fatigue strength than those studs that are threaded prior to heat-treat.You will also note that ARP offers specially undercut studs for several engines. This procedure (done only to the shorter studs) more equalizes the "stretch" of both studs, which makes for a more consistent clamping force one that compensates for head gasket compression when the head is installed. This helps prevent blown head gaskets, and assures optimum sealing!

  • Nissan 350Z
  • VQ35 (U-Cut) 12 Point
Reviews
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R
Very pleased with my purchase and Autoplicity.  Got the best price on the internet and received it very quickly.  Product arrived just as discribed.  I highly recommend Autoplicity for your on-line shopping needs.
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Easy interface
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Awsome service and prices,Thanks alot
R
Great to deal with both online and over the phone. Buy with confidence.
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Fitment
Infiniti G35
2006 Infiniti G35 ALL / Base
2005 Infiniti G35 ALL / Base
2004 Infiniti G35 ALL / Base
2003 Infiniti G35 ALL / Base
Nissan 350Z
2006 Nissan 350Z ALL / Base / Enthusiast / Grand Touring / Touring / Track
2005 Nissan 350Z ALL / Base / Enthusiast / Grand Touring / Touring / Track
2004 Nissan 350Z ALL / Base / Enthusiast / Grand Touring / Touring / Track
2003 Nissan 350Z ALL / Base / Enthusiast / Grand Touring / Touring / Track
Nissan Altima
2007 Nissan Altima ALL
2006 Nissan Altima ALL
2005 Nissan Altima ALL
2004 Nissan Altima ALL
2003 Nissan Altima ALL
2002 Nissan Altima ALL
Nissan Maxima
2007 Nissan Maxima ALL
2006 Nissan Maxima ALL
2005 Nissan Maxima ALL
2004 Nissan Maxima ALL
2003 Nissan Maxima ALL
2002 Nissan Maxima ALL
Nissan Murano
2007 Nissan Murano ALL
2006 Nissan Murano ALL
2005 Nissan Murano ALL
2004 Nissan Murano ALL
2003 Nissan Murano ALL
Nissan Pathfinder
2004 Nissan Pathfinder ALL
2003 Nissan Pathfinder ALL
2002 Nissan Pathfinder ALL
2001 Nissan Pathfinder ALL
Nissan Quest
2007 Nissan Quest ALL
2006 Nissan Quest ALL
2005 Nissan Quest ALL
2004 Nissan Quest ALL
Show All Vehicle Fitments
Return Policy
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