Active Autowerke E46 BMW M3 Prima Supercharger Kit F3X Our G90 M5 downpipes are

Our G90 M5 downpipes are manufactured in house using 304 stainless steel

but it is better knowing the horsepower numbers under such conditions

BMW applied two silencers in the middle and rear of the factory F8X exhaust system to assist with noise dampening

then turn around the package usually the same day back to you

Active Autowerke E46 BMW M3 Prima Supercharger Kit F3X Our G90 M5 downpipes arePRIMA: A LEADER AMONG EQUALS ***Before your order ships you MUST sign and return the Off Road Use Only Waiver available HERE. Please email, fax or take a photo of the completed form. You can email it to your sales rep or to info@activeautowerke. com and you can fax it to us at (305) 253 8921*** In collaboration with Frank Smith of TuningTechFS, the Active Autowerke PRIMA supercharger kit has gained a reputation as one of the finest and most affordable