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ARP 135-3603 High Performance Cylinder Head Bolts for Chevy Big Block

Manufacturer

ARP

<p>Today, ARP&rsquo;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>

Picture for manufacturer ARP

Part Number

135-3603
15 reviews
03/12/2036 4:46 AM
Sale Price

$132.14

1 left at this price

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Usually delivered within 2 days

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Product Details

ARP 135-3603 High Performance Series cylinder head bolts provide premium replacement fasteners for select Chevrolet big block applications, including late Bowtie aluminum, World Products Merlin, Iron Dart, Pro-1, and Pro Top Line cylinder heads. These precision-engineered bolts are manufactured entirely in-house by ARP to ensure exceptional quality control and their renowned "zero defects" reputation.

Key Features:

  • 180,000 psi tensile strength—15% stronger than Grade 8 hardware for superior clamping force
  • Reduced wrenching hex design allows access without valve train removal
  • Wide area flanged head distributes load evenly and facilitates cylinder head retorquing
  • Includes hardened parallel-ground washers for proper load distribution
  • Complete kit ready for installation on compatible big block Chevy heads

ARP controls every aspect of the manufacturing process to produce fasteners of exceptionally high quality. These cylinder head bolts deliver the reliability and performance demanded by engine builders and performance enthusiasts who require absolute confidence in their fasteners.

Products specifications

Cut to Fit

No

Fastener Finish

Black oxide

Fastener Material

Chromemoly

Fastener Style

Bolt

Head Style

Hex

Quantity

Sold as a kit.

Washers Included

Yes

So great

Really fast shipping.

Good price on the AutoMeter GPS speedometer

Perfect fit, like the original. Im very pleased, thank you.

I was very impressed with the price and the speed in getting my purchase to me. I'm actually going to see if you have another product I'm looking for,maybe you have this as well ?I need your help to see if you have a Chrome Rim for the tire I just bought from you ? I need a 20" Chrome Rim for my 2006 Dodge Ram 1500 4.7 Crew Cab, to match the ones I have on my truck now.If you need to see a picture of it,I could send it to you,if this helps ! Sincerely, Peter Strickland

very quick service

It was good. I received my parts before the weekend and they were in good shap. Thank you.

N/a

Would have preferred the parts shipped together but very please with the price and products delivered.

We ordered the 63 Quart ARB Fridge Freezer and we are very pleased with Autoplicity. The order process on the website was quick and easy. The item was shipped out the next day and we received it within one week. This particular item has been difficult to find and we were very pleased with Autoplicity's pricing and shipping. Thank you for the great service!

Excellent e-merchant. Awesome service, great products and super low prices !!!

Fast service, and helpful staff.

Autoplicity had the exact part I wanted at the best price upfront with no gimmicks or hidden conditions. Prompt shipping at a fair price. Simply excellent!

Got my order fast and everything was correct. Thanks for the good deal, just need some rear ones next.

Fast shipping! would buy from again for sure! Great product at the best price that I could find!

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