BMW N63R/N63B M550i 750i 850i X5 X6 X7 50i Downpipes BMW G80 M3 carbon fiber seat backs Free-Flowing Design – Reduces backpressure

Free-Flowing Design – Reduces backpressure for optimized exhaust performance

Upgrading to a Momentum Motorsports titanium valved exhaust unlocks the 992’s raw character with:

exotic exhaust note with signature Momentum Motorsports sound profile

ECU tuning is recommended to maximize horsepower gains and performance improvements

BMW N63R/N63B M550i 750i 850i X5 X6 X7 50i Downpipes BMW G80 M3 carbon fiber seat backs Free-Flowing Design – Reduces backpressureBMW N63R Race Downpipes Fits M550i, 750i, M850i, X5 M50i, X6 M50i & X7 M50i (G30 G05 G06 G07 G11 G31) Unlock the true performance of your BMW N63R twin turbo V8 with Momentum Motorsports Race Downpipes, engineered for vehicles including the M550i, 750i, M850i, X5 M50i, X6 M50i, and X7 M50i. Designed as a high flow exhaust upgrade, these performance downpipes significantly reduce exhaust restriction while improving turbo efficiency, delivering