ARM BMW 335i 3.5" Resonated Midpipe F85 x5m downpipes or permanent modification to the

or permanent modification to the vehicle

but it’s been specifically designed to match the body lines of the F87 platform

Up to 30+ WHP on stock turbochargers

and tested the entire intercooler in-house

Designed to provide the additional space your front arches need

ARM BMW 335i 3.5" Resonated Midpipe F85 x5m downpipes or permanent modification to theHIGHLIGHTS 3. 5" Single Midpipe Design Integrated Resonator for Refined Sound Improved Exhaust Flow Retains OEM Exhaust Valve Functionality PROFILE The ARM BMW 335i 3. 5" Resonated Midpipe replaces the restrictive factory dual midpipes with a single, high flow 3. 5" design engineered to improve exhaust efficiency while delivering a deeper, smoother exhaust note. By merging the exhaust flow into a single, 3. 5" midpipe, backpressure is reduced and