BMW M135i 3 & 5 Door (F20 & F21) Cat Back Exhaust (Resonated) Age:Pre June 2013 Run 1 Intake temp turbo

Run 1 Intake temp turbo into intercooler 140 out of intercooler into engine 85

- we have chosen to take the tried and tested route of spreading the thermal loading over a large surface area using our 580 x 380 x 40mm core (standard is 690 x 130 x 50)

There are TWO reasons our customers love Redstuff

Dimensions - 268mmX229mmX

This increases the hp threshold to 250hp per cylinder and raises the RPM limit to 9

BMW M135i 3 & 5 Door (F20 & F21) Cat Back Exhaust (Resonated) Age:Pre June 2013 Run 1 Intake temp turboPart number: BM75 BMW M135i Performance Exhaust Tailpipes: 3. 5" (88. 9mm) inward rolled baffled (TP161) Cobra Sport performance exhausts enhance the sound, looks and quality of your vehicle giving you the ultimate driving experience. Our sports exhausts range is fully guaranteed to give you assurance of our quality. This BMW M135i performance exhaust is made in 3" 76. 2mm pipework and fit from the catalytic converter section backwards (Cat back)