HKS 2.8L Kit STEP ZERO 87mm Full Kit RB26DETT (8000rpm) 21004-AN010 – Terra Firma Automotive

HKS 2.8L Kit STEP ZERO 87mm Full Kit RB26DETT (8000rpm) 21004-AN010

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  • Regular price $5,382.00

ETA More than 12 Weeks Please note all times are estimates

Introducing the HKS 2.8L Kit STEP ZERO, available at Terra Firma. Designed for drivers seeking "more power and more torque," this kit is specifically tailored to suit RB26 engine characteristics. With increased displacement to 2.8L, you can expect enhanced torque at lower engine speeds, providing an exhilarating driving experience.

HKS, a trusted name in performance tuning, has meticulously engineered this kit to deliver the power and reliability you desire. The increased displacement not only offers more torque, but it also optimizes engine performance across a wider RPM range. This means you'll experience exceptional power delivery and thrilling acceleration whenever you hit the gas.

To ensure durability under high levels of tuning, HKS has utilized the highest quality materials. The kit features nickel-coated pistons with strong anti-knocking properties, providing enhanced resistance to engine knock. Additionally, fully counterweighted crankshafts and high-strength connecting rods (rods optional in some kits) are included to handle the increased power output and maximize performance from the turbocharger.

Upgrade your RB26DETT engine with the HKS 2.8L Kit STEP ZERO and unleash its true potential. Whether you're a performance enthusiast, professional tuner, or track-day enthusiast, this kit will elevate your driving experience to new heights. Visit Terra Firma today to explore this exceptional upgrade and take your RB26-powered vehicle to the next level.


  • "STEP ZERO" is recommended for stock or GTIII-SS turbo
  • Piston - forged material from high specification
  • Connecting Rod: Used the forged material from high specification with H-beam design for maximum strength and durability. WPC shot-peening also contributes to strength as well as preventing metal fatigue. (Stock rods can also be used)
  • Crankshaft: Used the forged material from high specification and fully counterweighted for best engine response. Intended rpm can be optimized for selected turbine.
  • Ideal kit when overhauling from standard internal parts

  • Allowable RPM: Approx. 8000rpm
  • Engine Output Target 549 Hp
  • Forged piston 87mm
  • Full counterweighted crankshaft
  • H-beam CONROD
  • Capacity (ml): 2771
  • Type: 87.0-21mm
  • Boring・Honing modification: Required
  • Full flow modification: Not required
  • Special Order Item - Please Allow Extra Time For Delivery
  • Fits WGNC34 Stagea 260RS
  • Fits BNR32 GTR
  • Fits BCNR33 GTR
  • Fits BNR34 GTR
  • Fits RB26

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