Part Number: 21004-AN004

Description: HKS Stroker Kits include forged aluminum pistons, complete sets including piston rings, wrist pins, retaining clips, connecting rods and crankshaft. All components are designed to work in conjunction to increase displacement and power.

Bore: 87.0mm

Fitment: 89-02 Nissan Skyline GTR R32/R33/34

Notes: Not for sale in California not CARB Legal

Details:

For RB users that require more low and mid rpm torque, the RB26DETT 2.8L kit is ideal. Step Zero, Step 1, and Step 2 are available to suit the specifications of each user.

• Piston: Forged piston with Nickel plating for anti-knocking properties and top piston ring stability. Piston Skirt is molybdenum coated for friction reduction, clearance optimized and smoother bedding in new.

• Connecting Rod: Used the forged material from high specification with H-beam design for maximum strength and durability. WPC shot peening also contributes for strengthening as well as preventing metal fatigue.
  * Stock rods can also be used.

• Crankshaft: Used the forged material from high specification and fully counterweighted for maximum balance at high rpm. Pin journals and center has been hollowed to lighten the rotating mass to improve the throttle response.

• Best if used with GTIII-RS, GTIII-4R etc. (Target rpm is 9000rpm).