Class-Winning Power. Since the 1960's, Doug's has been designing headers for maximum HP and TQ gains and class-winning performance. Innovative designs and more than 47 years of experience designing headers for a variety of applications means Doug's knows how to engineer a winning design. Ditch your restrictive OEM headers and unleash your C4 LT1 engine's real power.
Industry-Leading Quality. Featuring mandrel-bent 16 gauge 1 3/4" stainless tubing and 3/8" flanges, Doug's Headers are designed to last as long as your 'Vette.
Silver Ceramic "MCTBC" Coating. Metallic Ceramic Thermal Barrier Coating (MCTBC) is the best finish you can buy on any exhaust component. It significantly lowers underhood temperatures and ensures a long life for your headers by insulating them from damage due to thermal fatigue.
Street Legal. Don't worry about unwanted attention from the authorities or failing inspection. You can pop your hood with pride anywhere without worry because these headers are CARB certified.
Tech Notes:
- Comes with fitting(s) to accomodate air injection.
- Will fit most angle plug heads including factory Chevy "Bow-Tie" heads.
- 50-State Smog Legal header CARB EO #D-57-19.
- Bolts directly to factory midpipes.
| Specifications |
Header Type: |
Short Tube |
Finish: |
Silver ceramic |
Type Mid Pipe Req'd: |
Standard/Stock |
Fitment: |
92-95 C4's - LT1 engine |
Primary Diameter: |
1 3/4" |
Flange Thickness: |
3/8" |
