Active Autowerke
F8X BMW M3 & M4 Equal Length Mid Pipe (US Patent 11248511, UK and EU patent 3882441) includes Active F-brace and $90 fixed price shipping in lower 48 states
$1,599.00
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Shipping calculated at checkout.
11-055 KIT
PLEASE NOTE: CURRENTLY IN STOCK and SHIPPiNG per NORMAL SCHEDULES. AWE res and non-res are custom orders.
WE ARE RECOMMENDING TO OWNERS OF CARS WITH AFTER-MARKET DOWNPIPES TO USE THE RESONATED VERSION BUT WE HAVE ONLY TESTED WITH THE STOCK REAR EXHAUST AND ACTIVE MAAD MAXX EXHAUST. WITH STOCK DOWNPIPES, THERE IS MINIMAL RASP. WE DO NOT GUARANTEE RESULTS WITH OTHER MAKES OF REAR EXHAUSTS.
Using a patented solution of a crossover with sinusoidal pipes allowed us to correct the downpipe length variance before mixing the sounds giving the expected 6 cylinder sports car exhaust notes.
F8x Mid-Pipe to Stock BMW Rear (Resonated)