HKS Super Hybrid Filter Campaign

HKS Capacity Upgrade Kit FA20 2.1L High Compression - ZN6 ZC6 - RHDJapan

HKS Capacity Upgrade Kit FA20 2.1L High Compression - ZN6 ZC6

377872 JPY
HKS SKU: 80450 PN: 21004-AT002
Images used may be generic. Actual product may vary.

List Price: ¥418,000

Sale Price: ¥377,872

You Save: ¥40,128

This kit has been developed as a result of the knowledge and experience gained from excessive testing in the D1 Drift machines and Tsukuba Circuit time attack machines. As the kit uses the same bore pistons no additional machining work such as boring or honing are required for installation. Once installed hp and torque output will be increased all throughout the power band and internals will be reinforced to reliably handle up to 550ps or 50kgf/m!!
Get this and all your JDM at RHDJapan!!
Brand: HKS
Product: Capacity Upgrade Kit FA20 2.1L High Compression - ZN6 ZC6
Part Num: 21004-AT002

- Forged (mm) : 86
- Displacement(cc): 2091.2

Split I-Beam
-Bolt Size: M8
-Big End Diameter: 51 (same bearings as used for SR/RB applications

-Processing: Forged
-Pin journal diameter: 48
-Main journal diameter: 68
-Stroke(mm): 90

Compression Ratio:
-Gasket 0.5mm : 12.4
-Gasket 0.6mm : 12.3
-Gasket 0.7mm : 12.1
-Gasket 1.0mm : 11.8
Recommended to be used with HKS cams: 22002-AT005

Subaru BRZ ZC6 Applied A FA20 (04/2012-09/2013)
Subaru BRZ ZC6 Applied B FA20 (09/2013-06/2014)
Subaru BRZ ZC6 Applied C FA20 (07/2014-01/2015)
Subaru BRZ ZC6 Applied D FA20 (02/2015-05/2016)
Subaru BRZ ZC6 Applied E FA20 (06/2016-09/2017)
Toyota 86 ZN6 FA20 (04/2012-08/2016)
Toyota 86 ZN6 FA20 (08/2016~)

Product Reviews


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RHDJapan Store Reviews

Lightweight, easy install and makes a noticeable gain in low to mid range torque and slight power increase, very discreet as it looks like the factory system and isn't too loud. Good value for money mod for a ZE2 Honda Insight to make it a bit nicer to use with better acceleration. Works well in conjunction with a Siecle Response Ring and a high performance panel air filter to give a sharper response and smoother torque curve. Also great service from the team from RHDJapan for assisting and updating constantly with my purchase all throughout!

Awesome radiator, does perfectly his job, good finish and quality, my temps are kept low even on hot trackdays. Fit perfectly with the OEM shroud and piping.

Bought one set to replace the OEM one when i changed my radiator. Needed a bit of trimming, otherwise perfect fitment and good quality silicone hoses.

bought one for my car, helpful salesperson and on time delivery. would buy again

ordered these a week ago or so and just received ! authentic product and am very please with delivery times :D
will continue to order more in the future!

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