CP Pistons
CP Ring Set 1.0mm Top Ring - 1.2mm 2nd Ring - 2.8mm Oil Ring - 3.051in Bore
CPN-3051
$30.25

Manley Performance
Manley Piston Ring, RING-99.5mm 1.2mm,1.2mm,2.0mm
Manley Performance offers a comprehensive range of high-quality piston rings, meticulously engineered to provide a reliable and durable seal. Manley offers Premium Steel Top Rings, Ductile Iron Top Rings with Plasma-Moly Inlay, Napier-Style Second Rings, Total Seal® Gapless® Top Ring Packages, and File Fit Options that cover a wide range of bore sizes and engine applications, ensuring compatibility and optimal performance across various engine builds.
| Year(s) | Make | Model | Submodel | Engine |
|---|---|---|---|---|
| 2004-2011 | Subaru | Impreza | WRX STI | H4.2458cc |
| 2007 | Subaru | Impreza | WRX STI Limited | H4.2458cc |
| 2010 | Subaru | Impreza | WRX STI Special Edition | H4.2458cc |
| 2011 | Subaru | Impreza | WRX STI Limited | H4.2458cc |