MAHLE 929114709-1 Piston (100.00mm x 30mm CH, 87.2mm stroke, 137.9mm rod, 312g) for ACURA B18C1 1.8L ymm_62 will provide a fast acting

will provide a fast acting and responsive valve that gives reliability over failures often associated with the original manufacturers design

S-Type sound level with SwitchFire technology

75" diameter and the ATAK sound level for an aggressive exhaust note without drone

Evolution Link Pipe Set (Titanium) was tested and developed together with the Slip-On Line (Titanium) system

Increase airflow to the intake of your Focus ST or RS with the COBB Redline Carbon Fiber Air Scoop

MAHLE 929114709-1 Piston (100.00mm x 30mm CH, 87.2mm stroke, 137.9mm rod, 312g) for ACURA B18C1 1.8L ymm_62 will provide a fast actingReplacement piston for kit 929114709 Bare piston only Components must be ordered separately