Home > Shop by Brand > CP Pistons > Import and Sport Compact > Subaru >

CP Forged Pistons for Subaru EJ257 WRX STI 100.00mm, 8.2:1 CR

CP Forged Pistons for Subaru EJ257 WRX STI 100.00mm, 8.2:1 CR
(Click on photo to see more views)
  
CP Forged Pistons for Subaru EJ257 WRX STI 100.00mm, 8.2:1 CR
List Price: $942.00
Our Price: $794.85
You save $147.15!


Free Shipping
Availability:: Usually Ships in 1-2 Business Days
Product Code: SC7421

Description
 
CP Pistons Logo
Back to CP Pistons Main Page

CP Pistons Subaru EJ257 WRX STI
CP Pistons Forged 2618 Pistons for the Subaru EJ257 WRX STI are designed for maximum performance and horsepower. Each piston is designed to withstand the intense heat and pressures of high compression normally aspirated, turbocharged, or supercharged motors. The 100.00mm bore with 8.2:1 compression ratio is a suitable for supercharged or turbocharged racing engines on race gas, alcohol, or E85 fuels. Each piston is capable to hold up to 200 horsepower per cylinder with upgraded 9310 wrist pins. Build your EJ257 WRX STI with CP Pistons for consistent and reliable performance.

Product specifications
Part Number Make Engine Bore (in/mm) Size Stroke (mm) Rod Length (mm) Compression Height (in/mm) Compression Ratio Pin (mm) Gram Weight
SC7421 Subaru EJ257 WRX STI 3.937 / 100.00mm +0.5mm 79mm 130.5mm 1.208 / 30.683mm 8.2:1 23mm 400g
Features
  • CNC-machined from 2618 aluminum forging
  • Balanced to +/- 1 gram
  • Compatible with oversized valves and high lift camshafts
  • Accumulator grooves
  • High Performance ring set included
  • Wrist Pins and Locks included

Share your knowledge of this product with other customers... Be the first to write a review

Browse for more products in the same category as this item:

Shop by Brand > CP Pistons > Import and Sport Compact > Subaru
Shop by Brand > CP Pistons
Shop by Brand > CP Pistons > Import and Sport Compact
Shop by Brand