Product Description
Our downpipe for the BMW B58 engines completely replace factory component replacing the factory catalytic converter with a high flow, 200 cell catalyst improving overall flow, turbo response and exhaust noise. Perfect for racing discipline classes which require a catalytic coverter. Off-road competition use only. Check engine light may occur without an ecu tune and/or o2 spacer.
Our 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.
NOTE: The catalytic converter does not comply with any Federal or State emissions regulations. These are not intended for street use.
Applications:
-BMW 340i 2016+
-BMW 240i 2017+
-BMW X5 2019+
-BMW Z4 2020+
-Excludes xDrive Models
-Toyota Supra 2019+
Specifications and Features:
- 200 Cell High-Flow 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.