ARP High Performance Series Cylinder Head Bolt Kit - 12 Point Head - Chromoly - Black Oxide - Bowtie / Dart / Pro / World - Big Block Chevy Vinyl Strip Doors Simplifies instrumentation wiring and installation

Simplifies instrumentation wiring and installation - no sensors to hookup

With a patented orifice metering valve and a lightweight check valve disc these High Energy hydraulic flat lifters for Oldsmobile 260-455 and Pontiac 265-455 provide quicker response and better performance

rolled edge angle cut

Made from durable 304 stainless steel and preformed with a curved shape to fit most any size pipes

Can be used on any Stilo helmet except the ST4 Formula - be sure to order the correct screw kit as the hardware is very specific

ARP High Performance Series Cylinder Head Bolt Kit - 12 Point Head - Chromoly - Black Oxide - Bowtie / Dart / Pro / World - Big Block Chevy Vinyl Strip Doors Simplifies instrumentation wiring and installationARPs product line contains thousands of part numbers, and has expanded to include virtually every fastener found in an engine and driveline. These range from quality high performance OEM replacement parts to exotic specialty hardware for Formula 1, IndyCar, IMSA, NASCAR and NHRA drag racing and marine applications. Since 1968, ARP is the fastener of champions and the world leader in fastener technology. Product Description: Cylinder Head Bolt Kit High