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BMW 135I SIGNATURE EXHAUST GEN1 | E82 N54 N55 Active Autowerke
Manufactured from 100% polished 304 stainless steel this bolt on system is a must for the BMW 135i owner looking to bring their BMW to new heights. Combined with our Signature BMW 135i Downpipe, the horsepower gains are extreme.
FEATURES:
- Full 304 stainless steel with hi-polish finish
- 3.50″ Mandrel Bent Piping for Optimum Exhaust Flow
- NCC (Drone Reduction)
- Dual 80mm Active Autowerke Signature tips mounted staggered
- Measured 5-7+ horsepower increase at the rear wheels on the Active in-house chassis dyno
- Weight Savings -Designed to use existing factory mounts and hardware
- Full adjustable mounting positions
- True Bolt On System
Call to Order: 708-529-0100
Manufactured from 100% polished 304 stainless steel this bolt on system is a must for the BMW 135i owner looking to bring their BMW to new heights. Combined with our Signature BMW 135i Downpipe, the horsepower gains are extreme.
FEATURES:
- Full 304 stainless steel with hi-polish finish
- 3.50″ Mandrel Bent Piping for Optimum Exhaust Flow
- NCC (Drone Reduction)
- Dual 80mm Active Autowerke Signature tips mounted staggered
- Measured 5-7+ horsepower increase at the rear wheels on the Active in-house chassis dyno
- Weight Savings -Designed to use existing factory mounts and hardware
- Full adjustable mounting positions
- True Bolt On System
| Weight | 41 lbs |
|---|
