ARM BMW F10 550i N63 / N63TU 3" Catless Downpipes - N63DP 2002-bmw-530i-e39

ARM BMW F10 550i N63 / N63TU 3" Catless Downpipes - N63DP 2002-bmw-530i-e39HIGHLIGHTS Gain up to +43whp 48wtq Improved Turbo Spool Enhanced Exhaust Note Fully Reversible PROFILE ARM Motorsports' new N63 N63TU downpipes for the 4. 4L V8 Twin Turbo powered 550i allows you to take your N63 N63TU engine to the next level. Made with full 304 Stainless Steel and 3" construction these downpipes provide a significant increase in power and torque over the OEM catted downpipes. In addition to the massive power gains, these downpipes

It’s a brand new designed system that features enlarged air box volume and piping diameter that allows air induction to enter the engine with minimized restrictions

we cannot provide guidance for installing other manufacturer’s intakes

We also recommend using dielectric grease when installing new ignition coils

you can tune the low-speed compression damping with six precise clicks on the purple adjustment dial

S63tu engine BMW Vehicles supported:

Peak power gains range from 10-15HP on an otherwise stock vehicle

we have developed what we feel is the best lowering spring option for those wishing to utilize factory dampers

If you have a 428i and want to fit our exhaust

CTS Turbo recommends choosing a High Flow Cat for the sake of our environment

The flex pipe Section will help reduce the stress and unwanted vibration caused by heat and engine Movement

0l L6 N54B30A Sedan GAS 224 KW 2979 ccm 6 AWD 2010 BMW 335i xDrive Base 3

simply stick these over the stock mirror caps