The Texas Speed Universal LS Twin Turbo Headers are a top-mount turbo header set for custom twin turbo LS builds where clearance and fabrication room matter more than a bolt-in vehicle fit. Each header runs 2" primaries into a 3" collector finished with a Texas Speed 3" male V-band flange, so a turbo flange or hot-side tube can be clamped on without cutting and welding at the header.
Texas Speed places the collectors as far rearward and as low as the design allows, which it reports improves hood clearance by roughly 20 mm and opens up space for accessories, spark plug wires and chassis components. Fitment with Holley Mid-Mount accessory drive systems is guaranteed by Texas Speed. Because the headers are universal, some fabrication should be expected to connect them to a given chassis and turbo arrangement.
Specifications
- Application: Universal, LS engines, twin turbo
- Primary tube size: 2"
- Collector size: 3"
- Collector flange: Texas Speed 3" male V-band on each header
- Design: Top-mount turbo headers, collectors positioned rearward and low
- Hood clearance: Approximately 20 mm lower collector placement per Texas Speed
- Accessory compatibility: Guaranteed fitment with Holley Mid-Mount accessory drive systems
- Spark plug wire clearance: Designed for maximum clearance
- Included hardware: Two 3" V-band clamps and two 3" female V-bands for fabrication
- Intended use: High-horsepower race turbo setups
Kit Includes
- Left side turbo header with TSP 3" male V-band, qty 1
- Right side turbo header with TSP 3" male V-band, qty 1
- TSP 3" V-band clamps, qty 2
- TSP 3" female V-bands for custom fabrication, qty 2
Note: Because this is a universal kit, custom fabrication may be required depending on the chassis and turbocharger configuration.
Race Use Only. This product is intended for competition use on vehicles that are never operated on public roads. It is not legal for sale or use on pollution-controlled motor vehicles, and it is not CARB exempt. Installing or using this part on a vehicle driven on public roads may violate the federal Clean Air Act and state emissions laws.
FAQ
What engines do the Texas Speed Universal LS Twin Turbo Headers fit?
The Texas Speed Universal LS Twin Turbo Headers are built for LS-based engines in a twin turbo configuration. They are a universal design rather than a vehicle-specific header, so they are intended for custom builds and swaps where the turbo plumbing will be fabricated to the chassis.
What is included with the twin turbo header kit?
The kit includes a left and right top-mount turbo header, each with a Texas Speed 3" male V-band collector flange, plus two 3" V-band clamps and two 3" female V-bands so the hot-side tubing or turbo flanges can be fabricated to match.
What size are the primaries and collectors on these turbo headers?
Each header uses 2" primary tubes feeding a 3" collector. The collector ends in a 3" male V-band flange, and matching female V-bands and clamps are supplied in the kit.
Will these headers clear a Holley Mid-Mount accessory drive?
Yes. Texas Speed guarantees fitment with Holley Mid-Mount accessory drive systems. The top-mount layout and rearward collector placement are also meant to clear most other accessories and engine bay components.
Do the Texas Speed twin turbo headers bolt in without fabrication?
Not necessarily. Texas Speed notes that because the kit is universal, custom fabrication may be needed to connect the headers to the turbochargers and the rest of the exhaust depending on the chassis and turbo arrangement.
Are the Texas Speed Universal LS Twin Turbo Headers street legal?
No. These headers are sold for competition use on vehicles that are not driven on public roads. They are not CARB exempt and are not legal for use on pollution-controlled vehicles operated on public streets.
