This system produced gains of up to +7 HP and +5 lbs. x Ft. TQ., as measured on our in-house dyno. This cat-back exhaust system is constructed of 3 IN to 2-1/2 IN mandrel-bent brushed finished 304 stainless steel tubing for maximum strength and durability. This system produces an aggressive sound unleashing all available horsepower and torque. Finishing off this exhaust system are quad 4-1/2 IN diameter carbon fiber stainless steel clamp-on exhaust tips. The tips features an aFe POWER logo for a unique style. Utilizing factory style flanges and hangers this system is a direct bolt-on system, which requires no cutting or modifications for a hassle-free installation. This cat-back exhaust system uses a heavy duty flex pipe with an internal interlock liner for added strength and durability. A mitered merge x-pipe is used to balance and evenly distribute exhaust pulses traveling through the exhaust system, minimizing exhaust drone and maximizing scavenging. This cat-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. Utilizing state-of-the-art computer-aided design technology, this exhaust system is designed for custom, high tolerance factory fitment. 100% TIG-Welded for race-proven strength and durability.

Additional Information

MACH Force-Xp 304 Stainless Steel Cat-Back Exhaust w/ Muffler Carbon (No NPP) Chevrolet Corvette (C8) 20-26 V8-6.2L

Features and Benefits

• 100% TIG-Welded for Strength and Durability
• All Necessary Hardware is Included for a Hassle-Free Installation
• Constructed from 3 IN to 2-1/2 IN Mandrel-Bent Brushed Finished 304 Stainless Steel Tubing
• Designed to fit models without Factory NPP Valve
• Includes High-Flow Stainless Steel Muffler w/ Integrated X-Pipe
• Quad 4-1/2 IN Diameter Carbon Fiber Stainless Steel Clamp-On Exhaust Tips
• Up to +7 HP and +5 lbs. x Ft. TQ.
• Utilizes Factory Style Flanges and Hangers for a Secure Fit

Product Details

These additional application notes are supplied by the manufacturer and collated from multiple year ranges. Not all of these notes may apply to every year or every variant. Please contact a StreetFX agent for clarification if required.

Product Downloads

#	Document Type	Download
1.	Installation Instructions

Installation guides, warranty details, and other supporting documents are provided by the supplier. In some cases, these files may originate from regions outside your locale, meaning instructions, warranty procedures, and images may not fully align with your specific vehicle or region (e.g., LHD vs. RHD differences, return policies, etc.). If you need clarification, please contact a StreetFX support agent.

• 100% TIG-Welded for Strength and Durability
• All Necessary Hardware is Included for a Hassle-Free Installation
• Constructed from 3 IN to 2-1/2 IN Mandrel-Bent Brushed Finished 304 Stainless Steel Tubing
• Designed to fit models without Factory NPP Valve
• Includes High-Flow Stainless Steel Muffler w/ Integrated X-Pipe
• Quad 4-1/2 IN Diameter Carbon Fiber Stainless Steel Clamp-On Exhaust Tips
• Up to +7 HP and +5 lbs. x Ft. TQ.
• Utilizes Factory Style Flanges and Hangers for a Secure Fit

aFe Mach Force XP exhaust systems are constructed of mandrel-bent stainless steel and come complete with free-flowing muffler(s), OE-style bayonet hangers, flanges, and band clamps, plus all hardware necessary for a hassle-free installation. Offered in single, dual, or quad muffler configurations, their smooth curves and large diameter tubes help reduce restriction and keep exhaust gas flowing smoothly for increased horsepower and torque.

Available in cat-back, axle-back, and downpipe-back designs, almost all Mach Force XP exhausts are direct bolt-on systems that require no cutting or drilling and include all necessary hardware for a hassle-free installation. Most also include wrinkle-black powdercoated or polished 304 stainless steel tip(s) with a laser-cut stainless steel aFe power badge. Select models have carbon fiber tips with CNC-machined laser-etched inserts.

aFe Mach Force XP exhaust systems are an ideal combination of performance, fit, and value. Additional features include:
• Fit a variety of light trucks and cars, including European models
• Available with 409 or 304 stainless tubing (varies by model)
• "Stepped design" models increase exhaust velocity creating a broader torque curve throughout the rpm range
• Straight-through, free-flowing stainless steel mufflers absorb high-pitch tones producing powerful sound
• Leak-free 360 degree sealing
• Stable pipe location in high-vibration and high-heat conditions
• Bayonet tips hold hanger bushings in place for an OE-style fit
• Several versions convert OE single exhaust to dual exhausts
• Where applicable, incorporates an exhaust valve that uses the OE exhaust valve motor (not included) to regulate exhaust flow
• Some systems use a unique resonance chamber to replace the OE muffler; produces a weight savings of up to 15 lbs.
• Hi-Tuck design of specific models provide extra ground clearance when using an aftermarket suspension kit

Note: Some aFe Mach Force XP systems are "Race Only" products solely for competition use. Their use is limited to closed-course racing that is formally sanctioned by a recognized racing organization. Any other use, including recreational off-road use, could be in violation of local, state, and federal laws.

Please note that this information serves as a fitment guide only. For specific fitment questions or clarifications, please contact us, as manufacturers may introduce variations and modifications during model year or regional revisions. While we strive to provide accurate data, fitment details may vary by region; therefore, compatibility outside the listed region and submodel variant cannot be guaranteed.

Detailed Compatibility

This may not be an exhaustive list of compatible vehicles. Please reach out to one of our representatives if you are unsure or do not see your vehicle here.