BMW 335xi CATLESS DOWNPIPES - N54 AWD30 Day Money Back Guarantee IN STOCK HIGHLIGHTS Gain up to +25whp 37wtq Improved Exhaust Sound 304 Stainless Steel Perfect Fitment PROFILE Take your N54 powered BMW 335xi 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 the exhaust to flow more freely, increasing power and torque. Because higher boost levels generate more heat, the

with precise fitment and brilliant finish the ARM S55 Resonated Downpipes are the perfect solution for your S55 project

The upper section of the ARM GLI Downpipe incorporates a flex joint to relieve stress on the turbo during aggressive driving

Having the catalytic converter in the downpipe of your GLI reduces some of the high-pitch rasp commonly associated with catless systems

• 304 Stainless Steel

Joining the two sections of the ARM F30 Turbo Outlet Pipe is a 5-layer silicone coupler designed to prevent expansion on high-boost applications

The ARM S55 Charge Pipes utilize precision CNC machined flanges for mating up to the turbochargers' compressor outlets seamlessly

making it the perfect time to install the midpipes

These couplers are extra durable to prevent any deformation during induction on demanding builds

Why do you need a charge pipe for your 335i

tapping in for secondary boost gauge

Opting to utilize the OEM connectors will make for a faster installation

present in EA888 and EA888