This is a great way to increase the reliability of your engine. This is because HKS has made these pistons much stronger than OEM standards and will be able to resist damage from abnormal combustion. Whenever high horsepower goals are planned on being reached, it is always a good idea to buy some insurance for your engine with this piston kit.
Upon purchasing please state the car from the compatibility list that you would like to have the HKS Forged Piston Kit for.
Get this and all your JDM at RHDJapan!!
Upon purchasing please state the car from the compatibility list that you would like to have the HKS Forged Piston Kit for.
Get this and all your JDM at RHDJapan!!
Brand: HKS
Product: Forged Piston Kit Mitsubishi 4B11 Turbo
Part Num: 21003-AM003
SPECIFICATIONS:
Included:
- Pistons
- Piston Rings
- Wrist Pins
- Retaining Clips
Displacement (cc): 2020
Type (mm Dia): 86.5-23
Compression Ratio: GK t=1.2 e=9.0
PRODUCT NOTES:
- Boring and Honing of the engine will be necessary for proper install of this kit.
- Full flow modification is not required.
- Although it can be used with stock crankshaft and connecting rods, it is recommended to be used with reinforced items for high horsepower or high rpm. (Stock connecting rod may be damaged at around 400PS.)
Product: Forged Piston Kit Mitsubishi 4B11 Turbo
Part Num: 21003-AM003
SPECIFICATIONS:
Included:
- Pistons
- Piston Rings
- Wrist Pins
- Retaining Clips
Displacement (cc): 2020
Type (mm Dia): 86.5-23
Compression Ratio: GK t=1.2 e=9.0
PRODUCT NOTES:
- Boring and Honing of the engine will be necessary for proper install of this kit.
- Full flow modification is not required.
- Although it can be used with stock crankshaft and connecting rods, it is recommended to be used with reinforced items for high horsepower or high rpm. (Stock connecting rod may be damaged at around 400PS.)
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.
Mitsubishi Lancer Evolution X CZ4A 4B11 (10/2007-09/2008)
Mitsubishi Lancer Evolution X CZ4A 4B11 (10/2008-09/2009)
Mitsubishi Lancer Evolution X CZ4A 4B11 (10/2009-09/2015)
Mitsubishi Lancer Evolution X CZ4A 4B11 (10/2007-09/2008)
Mitsubishi Lancer Evolution X CZ4A 4B11 (10/2008-09/2009)
Mitsubishi Lancer Evolution X CZ4A 4B11 (10/2009-09/2015)
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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!
