ARP Head Bolt Kits | Multiple Chevrolet Fitments (135-3606) Exclusive - 2002-2008 Dodge Ram 1500 Enhance your Subaru Impreza WRX

Enhance your Subaru Impreza WRX with the Tein S

The gasket's precise dimensions and OEM-like fitment guarantee compatibility with your vehicle's intake manifold and cylinder head

and anyone looking to upgrade their engine’s head fasteners for increased performance

or off-road applications where maintaining optimal oil temperature is critical

The FX350 provides a smooth pedal feel while delivering the strength necessary to handle higher power levels

ARP Head Bolt Kits | Multiple Chevrolet Fitments (135-3606) Exclusive - 2002-2008 Dodge Ram 1500 Enhance your Subaru Impreza WRXHead Bolt Kit by ARP ARP High Performance Series head bolt kits are tough. They are rated at 180,000 psi 15 percent stronger than Grade 8 fasteners. They come available with a reduced wrenching hex head or 12 point head that help eliminate the need for valvetrain removal when re torqueing cylinder heads. Features Fastener Style: Bolt Undercut Stud: No Head Style: Hex Fastener Material: Chromoly Fastener Finish: Black oxide Washers Included: Yes