ARP Head Bolt Kit High Performance Series 351W



  • Includes Fastener Lube
  • 170,000 PSI Tensile Strength
  • Chromoly Construction
  • Black Oxide Finish
MSRP $155.60
You save 41%

ARP High Performance Series Head Bolt Kit for all 351W Small Block Ford Engines.

When picking up the hardware you need for your 351W Small Block Ford Engine, don't just grab the average, run-of-the-mill replacements. Stick with top quality by purchasing this High Performance Series Head Bolt Kit from ARP.

Features & Benefits:
- Comes with 20 Bolts & 20 Washers
- Bolt Fastener Style
- Hex Head Style
- Chromoly Material
- Black Oxide Finish
- Rated at 170,000 PSI

This high performance head bolt kit comes with twenty bolts in total along with twenty washers. They come with a bolt fastener style along with a hex head style that reduces wrenching that conveniently eliminate the need to remove your valvetrain when you re-torque your cylinder heads. The material of each piece of hardware is chromoly and comes with a black oxide finish. They are also rated at 170,000 psi which is approximately 15 percent stronger than standard Grade 8 fasteners.

The engine in your Mustang is held together by a myriad of nuts, bolts and screws, which allow it to work despite the incredible pressures and forces acting upon it. However, what happens if that hardware fails, or you need to upgrade it to handle additional performance? With the hardware from ARP, you're getting the best products on the market, and those trusted by Formula 1, IndyCar, NHRA and NASCAR.

So hurry up and order ARP's 154-3603 High Performance Series Head Bolt Kit for your 351W Small Block Ford Engine from CJ Pony Parts today!

California Residents: Proposition 65 Warning

Installation Difficulty


Novice skill is required for this installation.

Installation Videos

Video Transcript

We’re here with ARP's pro series head bolt kit, fitting your 351 Windsor engine. This 1/2" pro series bolt kit from ARP's is either installed either stock or aftermarket heads on your 351 Windsor engine. Includes all 20 bolts, along with the washers, and they're made of high quality chrome alloy with a black, oxide finish. They're rated 170 PSI, which makes them 15% stronger than your standard grade 8 bolt. These bolts feature a hex head design and will be direct replacement for your factory bolts. For a complete line of ARP hardware for your Mustang, check out

Vehicle Fitment

This product will fit the following Bronco years:

This product will fit the following Mustang years:

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