3-1/2 in. 3-Bolt Flange Header Reducers; 2-1/2 in. Exhaust System; Mild SteelShop high-quality truck parts, auto parts, and performance accessories engineered for strength, reliability,...
Ball and Socket Style O2 Sensor Header Reducers for 2 in. Exhaust System; 3-Bolt Triangular FlangeShop high-quality truck parts, auto parts, and performance accessories...
2-1/2 in. 3-Bolt Flange O2 Header Reducers for 2 in. Exhaust System; 3-Bolt Triangular FlangeShop high-quality truck parts, auto parts, and performance accessories engineered...
2-1/2 in. 3-Bolt Flange Gasket-style Header Reducers; 2-1/2 in. Exhaust System; Mild SteelShop high-quality truck parts, auto parts, and performance accessories engineered for strength,...
3 in. 3-Bolt Flange Header Reducers; 2-1/4 in. Exhaust System; Mild SteelShop high-quality truck parts, auto parts, and performance accessories engineered for strength, reliability,...
Hooker Formed Collectors incorporate unique long transition to provide better flow. Sold in pairs only. Manufactured From Mild Steel and are finished with a...