BMW E88 135i N55 3.0L
Lightweight cat-back featuring an exotic exhaust note. Designed for minimal drone at driving speed and maximum volume on demand!
10X Entries Into Our F80 M3 Sweepstakes
Lightweight cat-back featuring an exotic exhaust note AND an upgraded M-Sport Rear Diffuser. Transform the entire aesthetic and sound of your 1 series with this ECS upgrade package!
Don't See A Bundle You Want - Give Us A Call Or Chat - We Will Make One!
Lifetime Replacement
Lightweight cat-back featuring an exotic exhaust note AND an upgraded M-Sport Rear Diffuser. Transform the entire aesthetic and sound of your 1 series with this ECS upgrade package!
Don't See A Bundle You Want - Give Us A Call Or Chat - We Will Make One!
Lifetime Replacement
Lightweight cat-back featuring an exotic exhaust note with FREE upgraded M-Sport Rear Diffuser. Transform the entire aesthetic and sound of your 1 series with this upgrade package!
Our Doorbuster deals are in limited supply at these prices. Get yours while they're in stock! Can't find the perfect bundle? Call or chat with us to build a custom one.
For vehicles with M-Sport Rear Diffuser
This product was last offered at the strikethrough price on
11-07-2026
Lifetime Replacement
