ARP 254-4701 Head Stud Kit


Free Shipping Included! ARP 254-4701 Head Stud Kit by ARP at Boogaloo Festival. MPN: ARP-254-4701. Hurry! Limited time offer. Offer valid only while supplies last. It is for good reason that virtually every top professional engine builder relies on ARP Pro Series head studs for their all-out competition powerplants. Simply stated, there's not a better stud setup on the market today. For openers, ARP uses a premium grade 8740 alloy that is rated far superior to ''aircraft'' quality. Then, each stud is placed vertically in special racks and precisely heat-treated to 200,000 psi. This procedure ensures complete heat penetration and the results are far


Images:
ARP 254-4701 Head Stud Kit by ARP (Image #1)
4.0 out of 5 stars with 78 reviews
Condition: New
Availability: In Stock
$141.81


Quantity:  

 


View More In Rocker Arm Stud Seal.

Product Description & Reviews

It is for good reason that virtually every top professional engine builder relies on ARP Pro Series head studs for their all-out competition powerplants. Simply stated, there's not a better stud setup on the market today. For openers, ARP uses a premium grade 8740 alloy that is rated far superior to "aircraft" quality. Then, each stud is placed vertically in special racks and precisely heat-treated to 200,000 psi. This procedure ensures complete heat penetration and the results are far superior to those lesser quality studs from other manufacturers who just dump pieces in a basket and hope for the best. Following heat-treat, 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 (a very common industry practice). It costs a lot more to do it this way, because it's tough on tooling, but the results are well worth the extra effort. 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 - and one that compensates for head gasket compression when the cylinder heads are installed. This helps prevent blown head gaskets, and assures optimum engine sealing! Premium quality

Features & Highlights

  • Material: -1Finish: Black

Additional Information

Brand:
ARP
Manufacturer:
ARP
Category:
Rocker Arm Stud Seal
Model:
254-4701
MPN:
ARP-254-4701
UPC:
672036011345
Part Number:
ARP-254-4701
Publisher:
ARP
Binding:
Automotive
Item Weight:
0 pounds
Item Size:
0 x 0 x 0 inches
Package Weight:
2.55 pounds
Package Size:
4 x 2.12 x 8.5 inches

 


Have questions about this item, or would like to inquire about a custom or bulk order?


If you have any questions about this product, contact us by completing and submitting the form below. If you are looking for a specif part number, please include it with your message.

First Name:
Last Name:
Email Address:
Your Message:

Related Best Sellers


ARP 2354018 Stud Kit
By ARP
mpn: 2354018, ean: 0672036020156,

Lunati 91654 Jomar Prod Rckr Arm Stud Girdl
By Lunati
sku: 91654, mpn: 91654, ean: 0090127454411,

Lunati 91644 Lunati Rocker Arm Stud Girdle
By Lunati
sku: 91644, mpn: 91644, ean: 0090127454398,

Lunati 91400 Jomar Prod Rckr Arm Stud Girdl
By Lunati
sku: 91400, mpn: 91400, ean: 0090127454503,



Privacy Policy / Terms of Service / Accessibility Statement
© 2019 - boogaloofestival.com. All Rights Reserved.