Engines and Components› Pistons and Piston Rings

HKS

HKS Ni Piston Kit CT9A 85.5

$1,720.00

SKU: H005 2103-RM006

In Stock
In Stock
Ships by Jun 8
Free Shipping
Non-Returnable Item
INSTALL DIFFICULTY
DIY PRO SHOP

Professional / shop required

Description

This kit includes pistons, piston rings, wrist pins, and retaining clips. The pistons feature a nickel-chromed and molybdenum coating. Boring and honing of the engine, along with full flow modification, are necessary for proper installation.

Fitment

Fitment Guaranteed

Don’t gamble
on fit.

Log your build in the MOTORMIA app and we’ll guarantee this part fits your exact setup — or your money back, return shipping covered.

Available on iOS & Android

Specifications

BrandHKS
Part NumberH005 2103-RM006

Videos

Welcome to GEARED! *518bhp Evo 5*

Welcome to GEARED! *518bhp Evo 5*
Mitsubishi Lancer EVO 6 TME project (4G63T rebuild)

Mitsubishi Lancer EVO 6 TME project (4G63T rebuild)
This Build Just Got a Lot More Expensive.

This Build Just Got a Lot More Expensive.
Evo 8 Built 4G63 Big Turbo 8000rpm Dyno Pull! #mitsubishi #evolution #Garrett #g30 #30psi #ethanol

Evo 8 Built 4G63 Big Turbo 8000rpm Dyno Pull! #mitsubishi #evolution #Garrett #g30 #30psi #ethanol
Mitsubishi Evo 6 550BHP 2.3 Stroker raw acceleration!

Mitsubishi Evo 6 550BHP 2.3 Stroker raw acceleration!

Buy with Confidence

Built for enthusiasts. Every order is backed by our 30 day return window on eligible items. Unused and uninstalled products may be returned with approved RMA and no restocking fees when received in new condition. Orders placed through the MOTORMIA app with a complete build qualify for our Fitment Guarantee — free return shipping if the part doesn’t fit your exact setup. The guarantee covers fit only; installation must follow manufacturer instructions, and we recommend a qualified shop for parts marked Difficulty 4–5.

View Full Return Policy