Performance Gains: This system produced gains of up to +11 HP and +15 lbs. x Ft. Tq., as measured on our in-house dyno.
3 Inch - 2-1/2 Inch 304 Stainless Steel Construction: This axle-back exhaust system is constructed of 3 Inch - 2-1/2 Inch mandrel-bent 304 stainless steel tubing for maximum strength and durability. High-Flow Stainless Steel Black Muffler: This system features a high-flow stainless steel black muffler, producing a mild sound. The muffler has a black finish for ultimate corrosion resistance.
Dual 4 Inch Diameter Polished Exhaust Tips: Finishing off this exhaust system are dual 4 Inch diameter polished 304 stainless steel clamp-on exhaust tips. The tips features a laser etched aFe Power logo for a unique style. Installation: Utilizing factory style hangers this system mounts directly to factory mounting locations for a hassle-free installation.
Some cutting required. Exhaust Valve: This axle-back exhaust system incorporates a factory style exhaust valve which uses the factory exhaust valve motors (not included). The valve helps regulate, direct and control the flow of exhaust gases by opening, closing, or partially obstructing passageways depending on throttle position for maximum performance.
Integrated Mitered Merge Collector: A mitered merge collector is used to decrease turbulence and increase exhaust velocity resulting in increased horsepower, torque and improved throttle response. Computer-Aided Design: Utilizing state-of-the-art computer-aided design technology, this exhaust system is designed for custom, high tolerance factory fitment. Mig-Welded: 100 percent Mig-Welded for race-proven strength and durability.
Emissions Disclaimer: This product does not require a Carb Eo#. aFe Power exhaust systems are engineered and manufactured in our Corona, California facility.
Features and Benefits:
- +15 lbs. x ft. Tq & +11 HP
- Constructed from 3 - 2-1/2 Inch mandrel-Bent 304 Stainless Steel Tubing
- Dual 4 Diameter Polished 304 Stainless Steel Clamp-On Exhaust Tips
- Utilizes Factory Style Hangers for a Secure Fit
- Includes Factory Style Exhaust Valve (Using Factory Motor, Not Included)
Details:
- Color: Polished
- Emission Code: 4
- Engine Designation: N55B30A
- Exhaust Tip Cut: Slant
- Exhaust Tip Included: Yes
- Exhaust Tip Outlet Size: 4 Inch
- Exhaust Tip Quantity: Dual
- Exhaust Type: Axle-Back
- Exit Location: Rear
- Fuel Type: Gas
- Horse Power Increase: 11 Horsepower
- Includes Muffler: Yes
- Liter: 3.0 Liter
- Muffler Finish: Black Powdercoated
- Muffler Included: Yes
- Muffler Material: 304 Stainless Steel
- Series: Mach Force-Xp
- Sound Level: Moderate
- System Finish: Natural
- System Material: 304 Stainless Steel
- Tip Cut: Slant
- Tip Finish: Polished
- Tip Included: Yes
- Tip Material: 304 stainless steel
- Tip Outlet Size: 4 Inch
- Torque Increase: 15 Pounds Per Foot
- Tubing Diameter: 3 Inch
- Warranty: 2 Year
Applications:
- BMW M235i (F22/23) 14-16 L6-3.0L (t) N55