This is a full set including the top quality pistons and connection rods from HKS. Using this Piston Kit and Connecting Rod Set with the HKS GTS7040 Set-up Kit can increase the maximum engine output to 300ps and the maximum torque to 36 kgf/m. Get this and all your JDM at RHDJapan!!
Brand: HKS
Product: Forged Piston Kit and Connection Rod Set - CR-Z ZF1
Part Num: 21004-AH001
SPECIFICATIONS:
Included:
- Forged Piston Kit
- Con Rod Set
Bore x Stroke (mm):
- HKS: 73x89.4
- OEM: 73x89.4
Compression Ratio (e):
- HKS (with HKS Head G/K t=0.8mm): 8.7
- HKS (with HKS Head G/K t=1.2mm): 8.4
- OEM (with OEM Head G/K t=0.8mm): 10.4
Total Displacement (cc):
- HKS: 1496
- OEM: 1496
Piston Bore Diameter (mm):
- HKS: 73
- OEM: 73
Piston Compression Height (mm):
- HKS: 26.0
- OEM: 26.0
Piston Concave Portion Capacity (cc):
- HKS: 17.5
- OEM: 8.7
Piston Material:
- HKS: Forged from 80mm-L60mm Aluminum Rod
- OEM: Casting
Connecting Rod Material:
- HKS: Alloy steels (SCM440H)
- OEM: -
Connecting Ref. Weight (g):
- HKS: 380
- OEM: 314.5
Connecting Bolt Size:
- HKS: M8x1.0
- OEM: M6x1.0
Connecting Ref. Capable Torque (kgf/m):
- HKS: 43.80
- OEM: 30.47
PRODUCT NOTES:
- Honing Modification: Not required
- Full-Flow Modification: Not required
- Honda OEM piston rings are required
- Honda OEM piston pins (18mm Semi-floating pins) are required
- For safety precautions and product warranty liabilities, the impellers maximum RPM should not exceed 110, 000 rpm. HKS will not be responsible for any damage caused by the use of this product beyond the impellers maximum RPM limit
FEATURES:
Piston Kit:
- Factory replacement & standard bore size piston kit.
- Pistons are made from the 80mm-L60mm Aluminum rod.
Connecting Rod Set:
- Semi-floating pins on the connecting rod small end.
- The durability is improved by 186% comparing to the factorys durability with the 158.8mm2 minimum cross sectionalarea of the rod.
- The M8x1.0 sized connecting rod bolts are used for better rigidity. HKS In-house test at 336PS/43.78kgf/m confirmed the durability and safety (including the S/C drive loss).
Product: Forged Piston Kit and Connection Rod Set - CR-Z ZF1
Part Num: 21004-AH001
SPECIFICATIONS:
Included:
- Forged Piston Kit
- Con Rod Set
Bore x Stroke (mm):
- HKS: 73x89.4
- OEM: 73x89.4
Compression Ratio (e):
- HKS (with HKS Head G/K t=0.8mm): 8.7
- HKS (with HKS Head G/K t=1.2mm): 8.4
- OEM (with OEM Head G/K t=0.8mm): 10.4
Total Displacement (cc):
- HKS: 1496
- OEM: 1496
Piston Bore Diameter (mm):
- HKS: 73
- OEM: 73
Piston Compression Height (mm):
- HKS: 26.0
- OEM: 26.0
Piston Concave Portion Capacity (cc):
- HKS: 17.5
- OEM: 8.7
Piston Material:
- HKS: Forged from 80mm-L60mm Aluminum Rod
- OEM: Casting
Connecting Rod Material:
- HKS: Alloy steels (SCM440H)
- OEM: -
Connecting Ref. Weight (g):
- HKS: 380
- OEM: 314.5
Connecting Bolt Size:
- HKS: M8x1.0
- OEM: M6x1.0
Connecting Ref. Capable Torque (kgf/m):
- HKS: 43.80
- OEM: 30.47
PRODUCT NOTES:
- Honing Modification: Not required
- Full-Flow Modification: Not required
- Honda OEM piston rings are required
- Honda OEM piston pins (18mm Semi-floating pins) are required
- For safety precautions and product warranty liabilities, the impellers maximum RPM should not exceed 110, 000 rpm. HKS will not be responsible for any damage caused by the use of this product beyond the impellers maximum RPM limit
FEATURES:
Piston Kit:
- Factory replacement & standard bore size piston kit.
- Pistons are made from the 80mm-L60mm Aluminum rod.
Connecting Rod Set:
- Semi-floating pins on the connecting rod small end.
- The durability is improved by 186% comparing to the factorys durability with the 158.8mm2 minimum cross sectionalarea of the rod.
- The M8x1.0 sized connecting rod bolts are used for better rigidity. HKS In-house test at 336PS/43.78kgf/m confirmed the durability and safety (including the S/C drive loss).
Compatibility is from maker for JDM cars only. We don't guarantee fitment. Always do your own research before purchase. After-sale support does not include installation support.
Honda CR-Z ZF1 LEA-MF6 (02/2010-09/2012)
Honda CR-Z ZF1 LEA-MF6 (02/2010-09/2012)
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