Rvng 6” Gen 3 B58 (G20, G22, m340i, m440i, m240i) Downpipe

FITS ALL GEN 3 B58TU2 MODELS RVNG 6" Gen 3 B58 Downpipe – The Largest on the Market Unleash the full potential of your Gen 3 B58-powered BMW with the RVNG 6" Catless Downpipe, engineered specifically for the latest B58TU2 motor. This premium TIG-welded SS304 stainless steel downpipe delivers unmatched exhaust flow with a 6" diameter that outperforms competitors on the market. Designed for maximum performance gains, this downpipe improves turbo response, reduces backpressure, and delivers the aggressive sound your B58 deserves. CNC-machined flanges ensure OEM-like fitment with zero compromises, whether you're pursuing high horsepower builds or adding bolt-on upgrades. Key Features: 6" diameter for unmatched exhaust flow Built for Gen 3 B58 engines Full TIG-welded stainless steel construction CNC-machined flanges for OEM-like fitment 100% catless for maximum performance and sound Designed, tested, and proven in-house by RVNG RaceWorks Note: For off-road use only. Tune required to avoid CEL but not required to run safely.