MBRP Stainless Steel X-Pipe Kit | 2021+ BMW M3 / BMW M4 (S4501304)

Stainless Steel X-Pipe Kit for 2021+ BMW M3 / BMW M4 Cruise the highway or hit the track with an MBRP Street Profile exhaust. It’s the perfect mix of aggressive sound when you’re into the throttle without being obnoxious on long drives. Great for extreme climates like snow and salt and off-road use. Armor Pro is MBRP's most durable series. Utilizing ultra-tough materials like T304 stainless steel and carbon fiber, any part in this series is going to take whatever you throw at it and keep begging for more. Features Street Profile T304 Stainless Steel construction Benefits T304 stainless steel cannot rust Street profile exhausts have a great sound without being overbearing in full throttle situations Applications 2021+ BMW M3 G80 2021+ BMW M4 G82 What's In The Box? 1 - X-Pipe Assembly 4 - 2.75" Clamps 2 - 3.0" Clamps 2 - Spacers 1 - Drive-Side Front Pipe 1 - Passenger-Side Front Pipe References Installation Instructions Warranty MBRP Warranty Registration