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even when the engine was under load on inclines
optional Gurney Flap - also made of carbon - can be ordered
Optional carbon-fibre mirror caps are also available to further enhance the car's appearance
Choose between your stock map or upgraded Evolve map at your convenience
Mosselman MSL75-95 Upgraded Turbocharger Set - BMW G80 | G81 | G82 M4 (S58) 135i even when the engine wasThe Mosselman Upgrade Turbocharger Set (MSL75 95) for the S58 engine combines a huge boost in performance with an unmatched spool. By increasing the airflow and reducing backpressure, these turbos delivered beyond expectation with power levels that literally maxed out the dyno, still with proven reliability. Depending on the modifications done to the car and fuel type, this turbo set can deliver up to 950hp!* Based on brand NEW MHI turbos, but with