SBC Dome Piston Set 4.185 Bore +13.5cc - K0033B6 Muffler - 3 in Offset

Muffler - 3 in Offset Inlet - 3 in Center Outlet - 14 x 9 x 4 in Oval Body - 20 in Long - Reversible - Stainless - Natural - Universal - Each

RPM Module Selector - 3000-5200 RPM - Dial Selector - 200 RPM Increments - MSD Ignition Boxes - Each

36 in ID - 2 in OD - 1500 lb/in Spring Rate - Steel - Red Powder Coat - Each

Oxygen Sensor - Wideband - Replacement - Bosch LSU4

RPM Module Chip - 8600 RPM - Each

SBC Dome Piston Set 4.185 Bore +13.5cc - K0033B6 Muffler - 3 in OffsetPiston Professional Series Forged Dome 4. 185 in Bore 1. 120 in Compression Height 0. 043 in x 0. 043 in x 3. 0 mm Ring Grooves Plus 13. 50 cc Small Block Chevy Set of 8