This system produced gains of up to +9 HP and +10 lbs.
x Ft.
TQ., as measured on our in-house dyno.
Constructed of 3" - 2-1/2" mandrel-bent brushed finished 304 stainless steel tubing, this cat-back exhaust system offers maximum strength and durability.
Featuring a high-flow high-temperature metallic black muffler, this system produces a powerful sound.
Quad 4-1/2" diameter black stainless steel clamp-on exhaust tips finish off this exhaust system.
Utilizing factory style flanges and hangers, this system is a direct bolt-on system, requiring no cutting or modifications for hassle-free installation.
This cat-back exhaust system uses a heavy duty flex pipe with an internal interlock liner for added strength and durability.
The aFe Muffler features an integrated x-pipe to balance and evenly distribute exhaust pulses traveling through the exhaust system, minimizing exhaust drone and maximizing scavenging.
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 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.
Only fits vehicles with NPP Dual Mode Exhaust Valves.
NPP Valves are included with the Z51 Performance Package or factory Performance exhaust option.
