Evolution Racewerks Competition Series 4" Race Downpipe 2011 F10 535i / F12 640i (F10/F12/F13 N55 Engine)
- Available for the 2011+ BMW 535i (F10) with the N55 Engine.
- Available for the 2011+ BMW 640i (F12/F13) with the N55 Engine.
- Better throttle response and faster turbo spool up times.
- Mandrel Bent 4" piping. Smooth transition to the exhaust system.
- 100% Stainless Steel Construction
- Stainless Steel Flex Section
- 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.
- High Flow 200 cell metallic catalytic converter used (for catted option only)
CAUTION: This product is intended for OFF ROAD USE ONLY. Not legal for use on pollution controlled vechiles upon public highways. THESE PARTS ARE LEGAL FOR USE ONLY IN COMPETITION RACING VEHICLES AND ARE NOT LEGAL FOR USE IN ANY OTHER MOTOR VEHICLE. A "racing vehicle" is a "competition vehicle not used on public highways." These parts may only be used on competition racing vehicles operated exclusively on a closed course in conjunction with a sanctioned racing event. Competition-only motor vehicles may not be driven to a racing event on a public highway and must be transported on a trailer or other carrier. USE OF THESE PARTS IN ANY OTHER VEHICLE MAY SUBJECT YOU TO FINES AND PENALTIES FOR VIOLATION OF FEDERAL AND/OR STATE LAW, AND CAN VOID YOUR VEHICLE'S WARRANTY. It is your responsibility to comply with all applicable federal and state laws relating to use of these parts, and TGS LLC. hereby disclaims any liability resulting from the failure to use these parts in compliance with all applicable federal and state laws. Note: All California residents will be sent a Vehicle Compliance Waver stating the purchase of this item is for off road use only and will only be used on a Racing Vehicle and not operated on public roads. We will need this waiver signed and sent back to us for our records.