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• ARM Lifetime Replacement Warranty
allowing the exhaust to flow freely
BMW F8X Rear Traction Links (RTR) increase stability and response by eliminating bushing deflection under hard acceleration and braking and help to reduce wheel hop on hard launches
strut bars may NOT work with all intakes
Map 3: Slightly less aggressive version of map 1 intended for vehicles running on lower grade fuels such as 91 octane
ARM BMW N54 Catless Downpipes (For Offroad/Race Use) chassis_c117 • ARM Lifetime Replacement WarrantyIncrease the performance and sound of your N54 powered 335i, 335xi, or 135i with a set of BMW with a set of ARM Catless Downpipes! HIGHLIGHTS Gain up to +25whp 37wtq Improved Exhaust Sound 304 Stainless Steel Perfect Fitment *For Offroad Track Purposes PROFILETake your N54 powered BMW \ to the next level with ARM Motorsports 3" catless downpipes. The ARM N54 AWD catless downpipes eliminate the restrictive OEM converters on the stock downpipes allowing
