CP Piston & Ring Set Bore (86.5mm) CR (10.5) Set of 4 Subaru WRX 15-21 FA20DIT | SC7408-4 vendor_LIQUI MOLY but it allowed for optimizing

but it allowed for optimizing the power output by giving the freedom to sculpt the interior geometry for maximum efficiency and airflow

A true high velocity merge design is superior to fabricated tube collectors

The back of the seat is covered with multi color sparkled flakes which completes the look in the car

Type:   Cat-back exhaust with single sided muffler (left exit)

CP Piston & Ring Set Bore (86.5mm) CR (10.5) Set of 4 Subaru WRX 15-21 FA20DIT | SC7408-4 vendor_LIQUI MOLY but it allowed for optimizingProduct Fitment: 2015 2021 Subaru WRX FA20DIT The CP Pistons SC7408 piston set is engineered for serious Subaru FA20DIT engine builds. Key Features Forged 2618 alloy construction for maximum durability and race ready strength Designed for 86. 50 mm bore, 86 mm stroke, 129. 3 mm rod length 10: 5 compression Positive piston ring grooves and robust skirt design for performance environments Compatible with oversized valve setups and high lift cams typical