Tegiwa BMW 125i 220i 320i 328i 428i N20 Stainless Steel Decat Downpipe Exhaust. This decat will fit the BMW N20 engine. The downpipe and flange are machined from the high grade T304 stainless steel and are TIG welded to ensure the best quality. The Tegiwa N20 decat will not only provide a sharper throttle response due to faster spool of the turbo but it will also provide noticeable power gains and a much more aggressive exhaust note too. The decat is mandrel bent to aid flow and ensure that no mid-range torque is lost.
This decat down pipe will fit the following models:
- BMW 125i F20 / F21
- BMW 220i F22 / F23
- BMW 228i F22 / F23
- BMW 320i (x) F30 / F31 / F34
- BMW 328i (x) F30 / F31 / F34
- BMW 420i F32 / F33
- BMW 428i (x) F32 / F33 / F36
Please note: this is designed for off-road/motorsport use only. You will not pass a UK emissions test or police road side check with this installed on the vehicle.
