Long primary tube lengths improve power output within normal RPM ranges
Straightest cylinder exit design enhances exhaust flow and performance
Compatible with stock BMW steering shaft for easy installation
Available with mild steel or ceramic coating for durability and style
Includes 3 collectors and V-band clamps for secure fit
Summarized by Shop
Why You Might Want Them. Unlike most others, our long-tube headers can be used with the stock BMW steering shaft. (Aftermarket steering shafts can cause noise and vibration to enter the car due to a lack of a rubber isolator.) In addition, our headers have longer primary tube lengths, which improves power within the normal RPM ranges of L