Product Description
Our downpipe for the BMW B58 engines completely replace factory component eliminating the factory catalytic converter improving overall flow, turbo response and exhaust noise. Off-road competition use only. Check engine light may occur due to the removal of the factory catalyst. An ecu tune and/or o2 spacer will be required.
Megan Exhaust downpipes are constructed with 100% T-304 stainless steel and are designed to be completely bolt-on components requiring no added modification. All products are protected with a 1-year warranty against manufacturer defects. Off-road use only.
Applications:
-Toyota Supra 2019+
- BMW 340i 2016-2020 (B58)
- BMW 240i 2017+ (B58)
- BMW X5 2019+ (B58)
- BMW Z4 M40i (B58)
Specifications and Features:
- Eliminates catalytic converter
- 100% T-304 stainless steel.
- Complete bolt-on unit.
- 110mm inlet inner diameter.
- 80mm outlet inner diameter.
- Complete bolt-on units.
- 2 o2 Sensor Bungs
- 1-year warranty against manufacturer defects
NOTE: All of our products are deemed for "off-road use only"-- please check local laws regarding the modification of the exhaust systems by checking the vehicle code for your state. Many states are more stringent on exhaust modification laws and to pass SMOG. Please check your local laws.