HKS Pistons (95.5mm) & H-Beam Rod Set (Step2) for VR38DETT

Notes:

• This high performance STEP2 package includes pistons and connecting rods designed for R35 GT-R with higher engine output.
  This Forged Piston Kit + Connecting Rod STEP2 Set is a must to upgrade the engine performance using with the GT800 Racing S

• pecs and/or STEP2 Camshaft.

  Feature

  POINT-1 Parts for Higher Engine Output

  • Factory replacement type piston & connecting rods kit with the standard bore size.
  • i>
  • To avoid piston land breakage, HKS pistons are made with forged material instead of casting like the factory pistons. The shape of STEP2 is the same as STEP1.
  • It's recommended to use with other items of the GT800 Package.
  • In-ho
  • use test at 900PS confirmed the durability and safety.
  • The setting range is widened by reducing the compression rate from 9.0 factory ratio to 8.7. This is effective to increase the engine output using the aluminum block specs and/or bigger cyli
  • nder bore.
  • STEP2 piston's recess is 1mm deeper than a stock to best use with the STEP2 camshaft.

  POINT-2 Factory Replacement Type

  • The weight of the connecting rod is the same as the fa
  • ctory since the affect of the V6 engine's peculiar vibration should be considered.
  • The piston is light-weighted to approximately 25g.
  • The weight is optimized to install to the factory crankshaft so it is not necessary to use a dummy we
  • ight to balance.

  POINT-3 Higher Reliability by In-house Design & Production

  • The best 3D profile for this piston was selected after various profile tests. The forged material exclusively for
  • HKS was used.
  • With the results of in-house analysis on the factory connecting rod, the durability is improved by approx 46% maintaining the balance.
  • All parts are MADE IN JAPAN.

  Expand the full potential of engi

• ne tuning by Forged Piston Kit + Connecting Rod Set

  The piston and connecting rod set for strengthening the engine and have more tuning possibility. It’s designed for Supercharger tuning too. We have designed to h

• ave a good balance of the connecting rod's toe and heel to install without the modification of stock crank.