This will grant a great amount of torque gained during acceleration as well as more power at the top end. Many cars in motorsports competition across Japan trust and use the HKS Capacity Upgrade Kit due to its high horsepower reliability. This is because parts that make up this kit are strengthened way beyond OEM standards, lighter in weight, and are ready for high power.
Get this and all your JDM at RHDJapan!!
Get this and all your JDM at RHDJapan!!
Brand: HKS
Product: Capacity Upgrade Kit 4B11 2.2L - Forged Piston Kit
Part Num: 21003-AM004
SPECIFICATIONS:
Included:
- HKS Forged Piston Kit, rings and piston pins
Piston Type: Forged
Piston Bore (mm): 86.5 (OEM 86)
Pin Bore (mm): 23.0
Displacement (cc): 2139 (OEM 1998)
Piston Bowl (cc): 12.1 (OEM 4.5)
Oil Ring: 2 pieces type
Compression Ratio (e):
- With 1.0mm Gasket: 8.7
- With 1.2mm Gasket: 8.6
- With 1.6mm Gasket: 8.4
PRODUCT NOTES:
- Boring, Honing machining: Required
- Full flow modification: Not Required
Product: Capacity Upgrade Kit 4B11 2.2L - Forged Piston Kit
Part Num: 21003-AM004
SPECIFICATIONS:
Included:
- HKS Forged Piston Kit, rings and piston pins
Piston Type: Forged
Piston Bore (mm): 86.5 (OEM 86)
Pin Bore (mm): 23.0
Displacement (cc): 2139 (OEM 1998)
Piston Bowl (cc): 12.1 (OEM 4.5)
Oil Ring: 2 pieces type
Compression Ratio (e):
- With 1.0mm Gasket: 8.7
- With 1.2mm Gasket: 8.6
- With 1.6mm Gasket: 8.4
PRODUCT NOTES:
- Boring, Honing machining: Required
- Full flow modification: Not Required
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.
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RHDJapan Store Reviews
Looks amazing Review by Stephen
A really great looking and high quality product. It's a little expensive especially with the import taxes but it was worth it.
Excellent Review by Zizi
Fast shipping and item were well packed.
Good Pad for Golf 7.5 Gti Tcr Review by Marius
I drive this Pad on Nürburgring Nordschleife and Touge Runs. Very good bite and not too much heat in the Brakesystem.
Worth it Review by Christian
Perfect fit and great quality
Amazing Review by Christian
Bought an extra one for the future, as i plan to run the shift knob for a while!
