ARP 208-4301 M10 Cylinder Head Studs Kit for 1988-1995 Honda D16Z D16A6 D16Z6 EnginesFastener Style: Stud Undercut Stud: No Head Style: 12mm 12 point Fastener Material: 8740 chromoly Fastener Finish: Black oxide Washers Included: Yes Pro series cylinder head studs from ARP are cold forged to ensure molecular integrity. They are heat treated prior to thread rolling and machining and are rated at a whopping 220,000 psi. ARP Pro series kits are also available with 12 point nuts, and all kits come complete with hardened parallel washers

Durable axle is made from wear resistant tool steel to prolong the life of the roller assembly

This timing chain is a drop in installation which requires no grinding or hours of clearance work like double roller chains do

Hardened Shaft: Yes

These new cores are precision-cut and then nitrided to create a super-hard finish that increases lubricity and durability

◄ Perimeter Plate Nitrous System

COMP Cams High Energy pushrods are manufactured to meet or exceed all original equipment specifications for pushrods

Smooth idle

1976-93 (with 5/8" inlet hole)

Pistons: SRP Forged w/ File-Fit Plasma Rings

These ZEX nitrous bottle heaters thermostatically raise the bottle pressure

Fuel line adaptor(s) required to connect to OEM fuel line(s)

Retainer Style: Standard