BMW · 3 Series / M340i
BMW 3 Series & M340i exhaust program
Valved stainless and TC4 titanium systems for the F30, G20 and G20 LCI — 320i to M340i and B58 headers, remote valves, jig-built, pressure tested.
Product catalog
Every BMW 3 Series system we build.
Cat-back / full systems
Downpipes & resonator sections
Headers & front sections
Don't see your chassis? We develop from scans, drawings or samples — see OEM / ODM & sample builds.