ALPHA COMPETITION DECAT DOWNPIPES W/SHIELD BMW M3 F80 / M4 F8X / M2C S55

These decat downpipes, crafted from high-grade T304 stainless steel with mandrel bends and hand-made TIG welds, are a direct-fit upgrade for the powerful S55 engines in the BMW M3, M4, and M2 Competition.

With exceptional build quality and premium materials, they offer one of the best price-to-performance ratios available.

Direct bolt-on installation

3.5″ (90 mm) diameter

100% T304 stainless steel construction with Heat Shield

Hand-welded using TIG technique

Lifetime warranty