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Enhance performance with a robust stainless steel cat-back exhaust system.
The Advanced Flow Engineering Exhaust System Kit is designed to improve vehicle performance with a focus on durability and sound quality. Constructed from brushed 304 stainless steel, this cat-back system features mandrel bent tubing that ensures optimal exhaust flow and longevity. The unique 3 inch resonance chamber effectively cancels high frequency sound waves, delivering an aggressive tone during acceleration while maintaining a smooth sound at cruising speeds.
This exhaust system is engineered for easy installation, utilizing all factory mounting locations and requiring no cutting or drilling. With a weight reduction of 15 pounds compared to stock systems, it not only enhances performance but also contributes to overall vehicle efficiency. The included black stainless steel dual tip adds a stylish finish to the exhaust, complementing the aggressive sound profile.
In-house testing has shown a maximum gain of +12 horsepower and +10 foot-pounds of torque, making this exhaust system a significant upgrade for performance enthusiasts. The system includes a single inlet/single outlet muffler configuration, ensuring a balanced sound and performance output. With a sound level classified as aggressive, this exhaust system is suitable for those looking to make a statement with their vehicle.
Features
- In House Testing Produced A Maximum Gain Of +12 Horsepower And +10 Foot-Pounds Of Torque Verified By Our In House Dyno
- Constructed Out Of Brushed Mandrel Bent, 304 Stainless Steel Tubing
- 3 Inch Resonance Chamber Provides An Aggressive Tone On Throttle But Smooth Sound While Cruising
- Weight Savings Of 15 Pounds Compared To Stock
Specifications
- Manufacturer: Advanced FLOW Engineering
- Manufacturer Part Number: 49-36302-B
- Type: Cat-Back
- Exhaust Type: Single
- Outlet Type: Dual
- Exit Position: Driver Side Rear
- Material: Stainless Steel
- Includes Muffler: Yes
- Sound Level: Aggressive
- Diameter (IN): 3 Inch
- Includes Exhaust Tip: Yes
- Exhaust Tip Style: 3 Inch Round Angle-Cut
- Exhaust Tip Material: Stainless Steel
- Muffler Quantity: 1
- Includes Exhaust Pipe Muffler Delete: No
- Muffler Configuration: Single Inlet/ Single Outlet
- Muffler Brand: AFE Power
- Includes Hardware: Yes
- Required Welding: No
- Estimated Install Time (Hours): 2
Compatibility / Fit
- 2008-2013 BMW 135i
Shipping & Returns
- This product ships within the continental USA only.
- This product typically ships within 1 to 3 business days.
- Returns are accepted within 30 days for items in like-new condition. For complete details, please see our return policy.
