aFe PFADT Tri-Y Long Tube Headers 97-04 Chevrolet Corvette C5 V8 5.7L LS1

aFe POWER's introduces the PFADT Series race headers for the 1997-2004 Chevrolet Corvette (C5) with the V8-5.7L engine. These headers are constructed of near equal length mandrel-bent 1-7/8" 16-gauge, 304 stainless steel tubing with thick flanges to ensure a leak free seal. The smooth curves and increased diameter of the headers helps remove restriction and keeps exhaust gas flowing smoothly for improved performance and durability. Includes all components for a hassle-free installation with no modifications necessary.

TIG Welded:
100% TIG welded by certified craftsmen for race proven strength and durability. TIG welding provides the strongest welds reducing stress cracks.

Tri-Y Design:
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 an easy plug & play installation.

CNC Machined Header Flange:
Fully CNC finished header flange provides superior sealing at the head surface.

V-Band Connection To Mid-Pipe:
Machined flanges and USA made all stainless v-band clamp provides a simple to install leak free joint between the headers and mid-pipe.

One-Piece X-Pipe: (Sold Separately)
We mimic the factory with a one piece X-Pipe for easy installation and no chance for leaks or misalignment of the system. Keeps the tips aligned at the rear of the car.

Note: PFADT header will not work without PFADT X-pipe unless modified. (Sold Separately)

Race Disclaimer:
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 POWER PFADT Series exhaust & header systems are engineered and manufactured in our Corona, California facility.