TOP SPEED PRO-1 Performance Headers 1 Pair (Left + Right)
Chevrolet Corvette C5 Base 5.7L LS1 & Z06 LS6 V8 97-04
Actual picture shown
Very Aggressive Deep Tone Sound with Great performance Gain for your Corvette C5
Made of Polished Stainless Steel with TIG Welding Stainless Steel 47mm (1 7/8") Piping with 76mm (3") Collectors Mandrel Bend Piping
Bolts & Gaskets Not Included / Need to Re-use Stock Bolts & Gaskets.
Might Required Extend O2 Sensor Wires
Special Note for Installation:
"When installing these Headers or X-Pipe you must leave them loose at the Heads while you attach the X-Pipe.
After the Header collectors and X-Pipe are connected you can torque down the flanges at the Heads,
if you don't follow this instructions the X-Pipe will not bolt up to Header bottom collectors.
As with any aftermarket header some adjustments may be required."