Selling Out Bmw G30 M550i N63r 3" Catless Downpipes - Going Fast [3ituJKgY]

Selling Out Bmw G30 M550i N63r 3" Catless Downpipes - Going Fast [3ituJKgY]

Elevate your BMW G30 M550i's performance with ARM Motorsports' premium 3" Catless Downpipes. Designed for the N63R 4.4L V8 Twin-Turbo engine, these downpipes are crafted from full 304 Stainless Steel for durability and corrosion resistance. By removing the OEM catalytic converters, you'll experience improved turbo spooling, enhanced exhaust note, and a fully reversible design for maximum flexibility.

Key Features and Benefits

The ARM N63R Catless Downpipes offer several significant advantages. Firstly, they reduce exhaust back-pressure, allowing for a more efficient flow of exhaust gases from the turbochargers. This results in faster spooling and increased power and torque across the RPM range. Additionally, the downpipes maintain a seamless exhaust flow path, ensuring optimal performance even with the stock exhaust system. The package includes a mesh flex section to relieve stress and two O2 sensor bungs for accurate oxygen sensor data, ensuring smooth engine operation.

Installation and Fitment

ARM Motorsports has meticulously designed these downpipes to fit seamlessly with the M550i's compact engine bay. The downpipes are securely mounted to the turbos and midpipes, following the factory's precise engineering. The included hardware kit and crush brackets make installation straightforward and hassle-free. The ARM N63R Catless Downpipes are compatible with various BMW models, including the G30 M550i, G05 X5 xDrive50i, G11 750i/xDrive, and more. With a lifetime warranty, you can trust the quality and reliability of ARM Motorsports' products.