HKS 21003-AN007 Piston Pin Set for RB26DETT 2.8L Step 0/1 87.0mm

Product: Capacity Upgrade Kit RB26DETT 2.8L Step Zero-1 - Ø87.0 Forged Piston Kit
Part Num: 21003-AN007

SPECIFICATIONS:
Included:
- HKS Forged Pistons Kit
- Rings and Pins
Piston Type: Forged Short Height
Piston Bore (mm): Ø87.0
Pin Bore (mm): Ø21.0
Displacement (cc): 2771
HKS RECOMMENDATIONS:
Step ZERO:
- Target RPM: 8000rpm
- Target Turbine: Stock/GT-SS
- Target Power: 404kw (550ps)

Step 1:
- Target RPM: 8500rpm
- Target Turbine: GT2530KAI
- Target Power: 441kw (600ps)

Step 2:
- Target RPM: 9000rpm
- Target Turbine: GT-RS/TO4A/T51R
- Target Power: 588kw (800ps)

- "STEP ZERO" is recommended for stock or GT-SS turbine as more power cannot be output at more than 8,000rpm and STEP ZERO has the best response.
- Since power output range of GT2530KAI is shifted to higher rpm than GT-SS, in order to have wider power output range, "STEP1", which maximum rpm is 8500rpm is recommended. If budget allows, "STEP2" is recommended for better response.
- Since power output range of GT-RS Twin, T04Z and T51R KAI are shifted to higher rpm than GT2530KAI, in order to have wider power output range, "STEP2", which maximum rpm is 9000rpm is recommended.

PRODUCT NOTES:
- Boring, Honing machining: Required
- Full flow modification: Not Required

COMPATIBILITY NOTES:
- For Capacity Upgrade Kit RB26DETT 2.8L Step ZERO and Step