Coil Over Spring 3in ID 12in Tall 1999-bmw-m3-esi3500966 Flywheel - Button Style -

Flywheel - Button Style - External Balance - Steel - 7-1/4 in Quarter Master Clutches - 1-Piece Seal - Chevy - Each

These BBK Mass Air flow sensors offer a large increase in air flow over stock and can add up to an additional 15 rear wheel horsepower depending on other modifications

Lifter - High Energy - Hydraulic Flat Tappet - 0

Chassis Support Kit - Rear - Pre Cut / Notched - 1-3/4 in OD - 0

Oil Pump Drive Shaft - Stock Length - Steel - Black Oxide - Ford FE-Series - Each

Coil Over Spring 3in ID 12in Tall 1999-bmw-m3-esi3500966 Flywheel - Button Style -Coil Spring Coil Over 3 in ID 12 in Length 100 lb in Spring Rate Steel Silver Powder Coat Each