Supersprint BMW E46 M3 Stainless Steel Manifold (Left Hand Drive) M2 (F87)(S) Ethanol Sensor

Ethanol Sensor

outstanding fade resistance

• USR1360

1 Step colder than the factory-fitted spark plugs fitted to N58 engines

Supersprint BMW E46 M3 Stainless Steel Manifold (Left Hand Drive) M2 (F87)(S) Ethanol SensorThe Supersprint Manifold (Left Hand Drive) is a precision, direct fit stainless steel upgrade engineered for the BMW E46 M3. It replaces the restrictive factory component to free up exhaust flow, sharpen throttle response and give your BMW a deeper, more purposeful note. Supersprint has been handcrafting performance exhausts in Mantova, Italy since 1955. Every system is designed and validated on the dyno not by assumption using thin wall stainless