In testing, the axle-back exhaust system resulted in gains up to +7 horsepower and +10 lbs. x ft. of torque verified by our in-house dyno.
Dual free-flowing mufflers are used to absorb high pitch tones producing a powerful sound and unleashing all available horsepower and torque. This axle-back exhaust system incorporates factory style Npp dual mode & Afm (active fuel management) exhaust valves which use the factory exhaust valve motors (not included). The valves helps regulate, direct and control the flow of exhaust gases by opening, closing, or partially obstructing passageways depending on throttle position for maximum performance.This Mach Force-Xp axle-back exhaust system uses factory mounting locations providing stability and a hassle-free installation.
Finishing off this system are quad light weight, 4 Inchdiameter carbon fiber tips. The tips feature an aFe Power logo which give an aggressive yet elegant sporty look. High quality band clamps are used for a complete 360 degree sealing surface.
The performance axle-back exhaust system is constructed of 3 Inch mandrel-bent, brushed 304 stainless steel tubing for maximum performance, corrosion resistance and strength eliminating cracking. Failures of original equipment Afm and Npp actuators are not covered by aFe Power's warranty
Features and Benefits:
- Dyno-Proven Gains up to +7 HP & +10 Lbs. x Ft. Tq
- Constructed from 100 percent Hand Tig-Welded, 3 Inch to 2-1/2 Inch Mandrel Bent, Brushed Finish 304 Stainless Steel Tubing
- Includes Factory Style Npp Dual Mode & Afm Exhaust Valves
- Utilizes Unique Dual High Flow, Stainless Steel Mufflers
- Includes Quad 4 Inch Diameter, Carbon Fiber Tips with aFe Power Logo
- Uses all Factory Hanger Locations for a Hassle-Free Installation
Details:
- Color: Carbon Fiber
- Emission Code: 4
- Engine Designation: LT1
- Exhaust Tip Cut: Straight
- Exhaust Tip Edge: Non-rolled edge, single-wall
- Exhaust Tip Included: Yes
- Exhaust Tip Outlet Size: 4 Inch
- Exhaust Tip Quantity: Four
- Exhaust Type: Axle-Back
- Exit Location: Rear center
- Fuel Type: Gas
- Horse Power Increase: 7 Horsepower
- Includes Muffler: Yes
- Liter: 6.2 Liter
- Muffler Finish: Brushed
- Muffler Included: Yes
- Muffler Material: 304 Stainless Steel
- Series: Mach Force-Xp
- Sound Level: Aggressive
- System Finish: Brushed
- System Material: 304 Stainless Steel
- Tip Cut: Straight
- Tip Edge Style: Non-rolled edge, single-wall
- Tip Finish: Carbon Fiber
- Tip Included: Yes
- Tip Material: Carbon Fiber
- Tip Outlet Size: 4 Inch
- Torque Increase: 10 Pounds Per Foot
- Tubing Diameter: 3 to 2-1/2 Inch
- Warranty: 2 Year
Applications:
- Chevrolet Corvette (C7) 14-19 V8-6.2L LT1