Wiseco
Wiseco Acura K20 K24 FLAT TOP 1.181X87.5MM Piston Shelf Stock Kit
K631M875
$613.99
CP Pistons
CP Piston & Ring Set for Subaru EJ257 WRX STi - Bore (100mm) - Size (0.5mm) - CR (8.2)
- Mfr Part #
- SC7421-4
- Part #
- CPPSC-7421-4
$885.15
In Stock
Specifications
- Diameter
- 100mm
- Weight
- 5.7 lb
- Box Dimensions
- 11 × 10.4 × 3.9 in
Vehicle Fitment (4)— click to view applications
| Year(s) | Make | Model | Submodel | Engine |
|---|---|---|---|---|
| 2004-2012 | Subaru | Impreza | WRX STI | H4.2458cc |
| 2007 | Subaru | Impreza | WRX STI Limited | H4.2458cc |
| 2010 | Subaru | Impreza | WRX STI Special Edition | H4.2458cc |
| 2011-2012 | Subaru | Impreza | WRX STI Limited | H4.2458cc |
Compliance & Shipping Notes
- Not CARB approved
