aFe introduces the Mach Force Xp exhaust system for the BMW M5 F10 twin-turbo. In recent testing this system produced 18 horsepower and 30 lbs. x ft.

of torque. This unique exhaust system is constructed from Tig-welded, 3 Inch mandrel bent 304 stainless steel and uses quad, high-flow mufflers.

This system was designed and engineered by tuning the perfect tube lengths, ultimately maximizing performance across the power band while maintaining a great tone. Also included is an X-pipe balance tube which equalizes and evenly distributes exhaust pulses for increased flow and minimizing exhaust drone. To finish off this system, aFe uses four 4 Inch

polished tips with 303 stainless steel machined finish inserts. This exhaust uses all factory hanger locations for a hassle-free installation. No modifications necessary.

All aFe exhaust systems are engineered and manufactured in our Corona, California manufacturing facility.

Features and Benefits:

• Quad Oval Mufflers
• 3 Inch Dia. 304 Stainless Steel
• 100 percent Hand Tig Welded
• Quad 4 Inch aFe Laser Etched Polished Tips
• Mitered Merge Collectors
• Hand Brushed Finish
• Aggressive Sound
• No Cutting Required
• Ships in 2 Boxes
• Factory Hanger Locations
• 50 State Legal
• 2 Year Limited Warranty

Details:

• Color: Polished
• Emission Code: 4
• Engine Designation: S63B44B
• Exhaust Tip Cut: Straight
• Exhaust Tip Edge: Billet edge
• Exhaust Tip Included: Yes
• Exhaust Tip Outlet Size: 4 Inch
• Exhaust Tip Quantity: Four
• Exhaust Type: Cat-Back
• Exit Location: Split Rear
• Fuel Type: Gas
• Horse Power Increase: 18 Horsepower
• Includes Muffler: Yes
• Liter: 4.4 Liter
• Muffler Finish: Natural
• 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: Straight
• Tip Edge Style: Billet edge
• Tip Finish: Polished
• Tip Included: Yes
• Tip Material: 304 stainless steel
• Tip Outlet Size: 4 Inch
• Torque Increase: 30 Pounds Per Foot
• Tubing Diameter: 3 Inch
• Warranty: 2 Year

Applications:

• BMW M5 (F10) 12-17 V8-4.4L (tt) S63