Milltek BMW 4 Series F82/83 M4 Coupe/Convertible M4 Competition (OPF/GPF equipped models only) 2019-2020 GPF/OPF Bypass Exhaust - SSXBM1127 Make & Model_Ford Focus STAll Milltek performance exhaust systems are manufactured from T304L stainless steel; giving you the satisfaction of knowing that our products are meant to last within some of the toughest environments. T304L is a highly durable form of stainless steel that is far less susceptible to degradation and discolouration than many others of its kind, while it will last almost indefinitely.
0T S58 2022 BMW M4 CSL (G22/G82) 3
Only available in black
CNC turbo adapters
Manufactured from 60 Durometer(Street Density) with Void-Free Construction
The Plumb Back system recirculates all excess pressure back into the intake system
Can also be used in universal applications where you'd want to keep pressure out a specific hose or chamber
7 / 5650 rpm 370
the MMR Hose allows just the right amount of compliance to allow for adequate engine movement without causing damage to the intake itself
We also completed our secondary goal of ensuring the manifold was a true direct replacement by utilising the original throttle body and pipework
These larger more free-flowing turbines can handle significantly more exhaust volumes compared to "conventional" turbines without generating excessive exhaust backpressure
Replaceable Rotor Rings and Lower Long-term Maintenance Cost
CHECK ENGINE CODE