EVOLUTION RACEWERKS B58 COMPETITION SERIES 4.5" CATLESS DOWNPIPE - F3X 340i, 440i | G3X 5-SERIES
-3 in stock
- Fitment for the new BMW B58 Engine
- Higher Max Horsepower Power Curve
- Higher Intial Torque Curve. Torque curve hits faster, higher, and longer
- Better throttle response and faster turbo spool up times
- Mandrel Bent 4.5" piping. Smooth transition to the exhaust system
- 100% Stainless Steel Construction
- 100% TIG welded for better quality welds
- Precision CNC machined turbocharger V-Band flange
- Brush Finish (standard) or optional Polish Finish
- Available with high temperature Black Thermal Coating to reduce underhood temperatures
- Optional - Additional O2 sensor bung for wideband O2 sensors (comes with pre-installed plug)
- Optional EGT sensor bung for EGT gauges (comes with pre-installed plug)
- Compatible with the factory or aftermarket exhaust systems
- Track tested durability
- Includes all hardware for complete installation
- Limited Lifetime Warranty
CAUTION: This product is intended for OFF ROAD COMPETITION USE ONLY. Not legal for use on pollution controlled vehicles upon public road/highways. THIS PRODUCT IS FOR SALE FOR ALL 49 STATES EXCLUDING CALIFORNIA. In addition to vehicle use verification, a Vehicle Compliance Waiver needs to be signed.
THIS ITEM IS NOT FOR SALE, INSTALLATION, OR USE ON LICENSED VEHICLES IN THE STATE OF CALIFORNIA.
The item is for sale for international customers without restriction.
Please contact us via the contact page form to start a return or exchange. The return/exchange process must be started within 1 week of delivery, after 1 week we will not be able to issue a refund/exchange. A 20% restocking fee will be applied to any return once the order has been shipped. For any questions regarding returns or exchanges feel free to contact us at firstname.lastname@example.org or reach out to us via the contact form and we would be happy to help.
You can find additional details on our return and exchange policy here.