aFe is proud to introduce the aFe Twisted Steel? Down-Pipe with a 300 Cpsi high-flow catalytic converter for the 2012-2014 BMW F30 335i with the L6-3.0L (N55) engine. In testing this system resulted in a max gain of 10 horsepower and 16 lbs.
x ft. of torque and outflowed the restricted OE catalytic converter by up to 150 percent. This high performance down-pipe delivers the perfect balance of pure, race-inspired performance, in-cabin driving comfort and the excitement of exhaust sound and tone during normal cruising or aggressive hard throttle.
aFe also included a massive, lightweight, 4 Inch diameter, 304 stainless steel tube with a 300 Cpsi, high-flow catalytic converter. The catalytic converter is not only environmentally friendly it also prevents check engine lights.
Features and Benefits:
- 4 Inch Dia. 304 Stainless Steel
- 300 Cpsi Stainless Steel High Flow Catalytic Converter
- Retains Factory O2 Sensors
- 100 percent Tig-Welded
- No Modification Necessary
- Hassle Free Installation
- Oe Style Brackets
- Oe Style Turbo Flange
- Prevents Check Engine Light
- Life Time Warranty
Details:
- Emission Code: 1
- Fuel Type: Gas
- Gauge: OEM
- Horsepower Increase: 24
- Inlet Inside Diameter: 3.5 Inch
- Liter: 2.0 Liter
- Material: Stainless Steel
- Series: Twisted Steel
- Torque Increase: 26 ft-lbs
- Tube Diameter: 3.5 Inch
- Warranty: 2 Year
Applications:
- Mitsubishi Lancer Evo X 08-15 L4-2.0L (t)