B Series B16 B18 B20 TA header D-Series A single large return orifice

A single large return orifice is designed to handle high rate flow pumps

10 4th Gear Set (28T M/S X 31T C/S)

engineering and manufacturing processes

Sold in weight-matched sets within 2 grams

Outlet Fitting: M12x1

B Series B16 B18 B20 TA header D-Series A single large return orifice*All headers and large exhaust items may be subject to additional shipping charges* The Power Driven B Series TA header features a true 4 2 1 tri Y merge collector for more equal exhaust flows, delivering the best low to mid range horsepower as well as peak horsepower gains while utilizing a one piece design. Applications: Honda B Series B16 B18 B20 engines Recommended for 1. 6L 2. 0L engine displacements Key Features: Stainless steel construction