Texas Speed (TSP) 01-04 C5 & Z06 Corvette 1-3/4
Texas Speed (TSP) 01-04 C5 & Z06 Corvette 1-3/4Texas Speed (TSP) 01-04 C5 & Z06 Corvette 1-3/4

Texas Speed (TSP) 01-04 C5 & Z06 Corvette 1-3/4" Long Tubes w/ Optional X-Pipe




Texas Speed (TSP) 2001-2004 C5 & Z06 Corvette 1-3/4" Long Tube Headers w/ 3" Off-Road X-Pipe

From Texas Speed:
"Our Texas Speed & Performance long tube headers for 1997-04 C5 & Z06 Corvettes are built from high-quality 304 stainless steel. They feature 1-3/4" primary tubes with 3" collectors, and they are mandrel-bent on a CNC mandrel bender for 100% ensured accuracy. We offer a 3" x-pipe system for both off-road and catted setups! When combined with our TSP 3" off-road x-pipe, up to 20-25 rear-wheel horsepower gains can be seen! Our 3" off-road x-pipe is 304 stainless steel, and our 3" catted x-pipe is 409 stainless steel with 3" bullet-style catalytic converters for maximum flow and performance.

We will include a pair of GM MLS exhaust gaskets, as well as the necessary clamps, to complete the installation. A pair of plug-and-play O2 extensions are now included in this package for no additional charge! Tuning will also be required with any long tube header system to turn the rear O2 sensors off to avoid any "service engine soon" lights

The headers are designed to be a slip-fit connection with both x-pipe systems and will bolt up to most axle-back exhaust systems on the market. The 1997-2000 vehicles will require a 2001-2004 oil dipstick, tube, and bolt, and this is what we include in the kit for the 1997-2000 vehicles. If you have a 2001-2004 car, you will not need these items because your car came from the factory with them."


  • 304 Stainless Steel Long Tube Headers, Fully Mandrel Bent
  • 1-3/4" Primaries Using Seamless Stainless Steel
  • Includes Your Choice of 3" Off-Road or Catted X-Pipe or Connection Pipes Only
  • New GM MLS Gaskets
  • Includes All Necessary Clamps for a True Bolt-On Exhaust System
  • Includes Plug and Play O2 Sensor Extensions (with X-pipe kit only!)


Note: Connection pipes will require you to cut the front portion of your factory H-pipe off in order to clamp the connection pipes in place. 

*Item ships directly from Texas Speed and our price includes any associated shipping charges. Texas Speed's exhaust and header kits are intended for off-road use only and are not eligible for shipping to California residents.