Gain up to 20 WHP with our Roundel Werk N52 Stainless Steel Performance Headers. Finally an affordable option for BMW enthusiasts looking to gain some real power with a simple bolt on without sacrificing quality
With increased exhaust flow, this is a must have modification that you will truly feel!
This kit includes mounting hardware and new gaskets.
- Gain up to 20 WHP
- More power and torque through entire rev range.
- 304 Brushed Stainless Steel
- TIG Welded
- Fits E8x 1-Series and E9x 3-Series
- Mandrel bent tubing for increased flow
- N52 Engine fitment only. Will not fit turbo applications.
Please note removal of primary catalytic converters will trigger a CEL without a DME flash.
Includes 1 Year Warranty.
Left Hand Drive Only