CTS-EXH-DP-0020Regular price $699.00 Sale price $664.05 Save $34.95
CTS Turbo is proud to announce a catless downpipe for F-series BWM 4 cylinder N20 engines.
By removing the factory catalytic converter, you will free up exhaust flow and thus increase power and sound of the engine. Faster turbo spool and less back pressure means the car will feel more responsive and more fun to drive.
Proper tuning by Bootmod3 must be used to remove CEL and ensure proper operation.
This part is for off-road race use only! Not for N26 engines. Check the sticker under the hood; you have N20 engine it will say ULEV. If it is an N26 engine, it will say SULEV.
Stage 2 software is required to avoid check engine light.