Supersprint BMW E90 M3, E92 M3 & E93 M3 Stainless Steel Front Pipes Kit + Silencers(Replaces Catalytic Converter) M135i X DRIVE / M-SPORT (F40) EXHAUSTS MMX ignition coils are crafted

MMX ignition coils are crafted from high-quality materials to ensure longevity and reliability

In addition to reduced friction

Kit contents: DP41494R + D1787

100% Stainless steel system for the Stock rear muffler - Downpipe with "slip-on" connecting version

Supersprint BMW E90 M3, E92 M3 & E93 M3 Stainless Steel Front Pipes Kit + Silencers(Replaces Catalytic Converter) M135i X DRIVE / M-SPORT (F40) EXHAUSTS MMX ignition coils are craftedThe Supersprint Front Pipes Kit + Silencers(Replaces Catalytic Converter) is a precision, direct fit stainless steel upgrade engineered for the BMW E90 M3, E92 M3 & E93 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