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<p>Today, ARP’s product line contains thousands of part numbers, and has expanded to include virtually every fastener found in an engine and driveline and throughout the suspension and frame. These range from quality high performance OEM replacement parts to exotic specialty hardware for Formula 1, IndyCar, NASCAR and NHRA drag racing and marine applications.</p>
Estimated ship date Friday, March 15
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If you have ever installed a rocker stud into a cylinder head
and watched it wobble as it screwed in you knew from the beginning
that the rocker geometry was going to be inconsistent all over the
place. ARP rocker studs are concentric within .005
T.I.R. thread pitch to thread pitch. They run-in straight and true.
Lengths are exact designed to provide positive seating every time.
An extra-large radius base offers greater resistance to flex.
Available in both High Performance and Pro Series models.
NOTE: Not to be used with
OEM-style, self-locking nuts. To be used with ARPs
patented Perma-Loc adjusters
Made of 8740 chrome moly forgings and heat-treated to 180,000 psi.
Excellent for E.T. Bracket Racing, limited rule oval track
competition and street use. Tip ground flush for optimum adjuster
Designed for competition applications, ARPs Pro Series rocker arm
studs are made of premium grade 8740 chrome moly steel and
heat-treated to a tensile strength of 200,000 psi.
It is highly advisable to determine what the optimum rocker arm
stud length is for your particular application. This is especially
true when long pushrods and valves are employed you should raise
the installed height of the rocker arm to compensate for the
Sold as a set of 8.
I ordered an AEM intake for my F-150 on Christmas day and received it on the 29th. I would absolutely recommend this site to anyone looking for car parts - they had the lowest price by far and shipped fast. Great job!
10/29/2016 1:18 AM
very good price fast shipping
10/10/2016 1:49 AM
Found Autoplicity by doing Google search looking for Corsa Sport Axle Back exhaust for my 2008 GT500. By far the best price, even cheaper than other big companies with free shipping by far. Ordered them on Thursday afternoon and got them 24 hours later in NY with the standard shipping. Could'nt be happier.
6/2/2016 2:42 AM
fast, polite service when we had a question
5/16/2016 1:16 PM
Best price I could find for the brand new name brand product I ordered. Fast shipping as well.
2/11/2016 4:34 AM
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