100% TIG-Welded by certified craftsmen for race proven strength and durability. TIG-Welding provides the strongest welds reducing stress cracks.
Paired opposite firing cylinders with equal, specifically tuned primary lengths maximizes scavenging and increases torque throughout the powerband.
304 Stainless Steel Tubing:
High grade stainless tubing with a uniform brushed finish provides a beautiful look and high resistance to corrosion.
Retains Factory O2 Sensors:
aFe has designed this system to retain all your factory sensors for a hassle free installation. Also included are extensions for a simple plug & play installation.
Laser Cut Header Flange:
High quality laser cut header flanges provides superior sealing at the head surface.
V-Band Connection to X-Pipe:
Machined flanges and USA made stainless v-band clamps provide a simple to install leak free joint between the headers and X-pipe.
Factory Mounting Locations:
A direct bolt-on system which requires no cutting or drilling to provide a hassle-free installation.
Mandrel Bent Tubing:
This system is constructed of mandrel bent, stainless steel brushed tubing for maximum performance, corrosion resistance and strength eliminating cracking.
Note: Pfadt Headers and Pfadt X-pipe will not work independently of each other without modification.
2012-2013 Chevrolet Corvette Grand Sport models.
This is a Race Only product that is to be used solely for competition, it cannot be used on vehicles that are operated on public streets, roads or highways. Its use is limited to closed-course and open-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. To complete the purchase of this item, aFe Power competition acknowledgement/liability release form must be filled out and submitted.
All aFe exhaust systems are engineered and manufactured in our Corona, California facility.