BMW M140I B58 DOWNPIPE WITH 200 CELL HI-FLOW SPORTS CAT & HEAT SHIELD
MTC Motorsport BMW B58 Stainless Steel Downpipe With Hi-Flow 200 Cell Sports Cat and Heat Shield
- The B58 downpipe is machined from T-304 high-grade stainless steel and are tig welded in house.
- This downpipe comes straight from the turbo providing a sharper throttle response due to a faster spool of the turbo.
- It will provide noticeable power gains and a much more aggressive exhaust note which sounds amazing.
- It produces lower temperatures and less exhaust backpressure due to the relief of the turbocharger. The cylinder charge is increased which gives you maximum performance.
- Finished in brushed stainless
These will fit the following models with B58 engine and pre OPF.
- BMW M140i
- BMW M240i
- BMW 340i
- BMW 440i
- BMW 540i
- BMW 740i
Professional installation is recommended as some exhausts sit slightly different from others and can be tight.
These should pass an MOT emissions test when fitted. They are road legal and Euro 5 rated.