HKS Forged Piston and Connecting Rod Set - Honda CR-Z

Regular price $1,750.00 USD $1,529.50 USD

Ready To Ship! Special Order! Ships in 10+ weeks

Part # hks21004-AH001

The heights of power for the Honda CR-Z lie in it's engine limitations, most notably the strength of the OEM Connecting Rods. To address this issue HKS released a Forged Piston and Connecting Rod Kit. This kit was initially designed for the HKS GT7040 Super Charger kit but can also be paired with other forms of forced induction.
HKS was able to push their S/C kit to add a whopping 155 hp and 116 tq (lbf/ft) thanks to this kit. Similarly the Pistons and Rods are rated up to 336 ps and 43.78 kgf*m.

  • Honda CR-Z [ZF1 / ZF2] (2011, 2012, 2013, 2014, 2015, 2016)
**Compression Ratio affected by gasket size**


Kit Includes Pistons, Rods, and OE replacement pins/rings
To be used with HKS head gasket to have 8.4 or 8.7 compression ratio
Made for high power CR-Z builds looking to far surpass the 200 WHP mark

Extended Information

Kit Type: Forged Pistons and Connecting Rods
Engine Code: LEA-MF6
Chassis Code: ZF1 / ZF2
Note: n/a

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