Boost your Subaru EJ257B engine’s displacement and power output with our comprehensive Stroker Kits. Ideal for late-model STI and WRX owners (Dual AVCS) seeking substantial gains in torque and horsepower for street or track dominance. Kits include high-quality crankshaft, forged rods, and custom pistons.
Automotive Parts
BC0626-CLR – Subaru EJ 257 Stroker Kit – 83mm Stroke/I-Beam Extreme Rods w/101mm Bore x 9.5:1
$3,705.83
EJ257 - Stroker Kits
BC0626 – Subaru EJ Series Stroker Kit – 83mm Stroke/I-Beam Extreme Rods
$4,771.26
