Class-Winning Power. For 47 years, Doug's has been making premier high performance headers that maximize HP and TQ throughout the RPM range, resulting in class-winning designs. Get that same power for your C5 with these shorty headers and experience power gains you can really feel. Enjoy the improved throttle response and fuel economy you get by replacing your restrictive factory manifolds with a pair of free-flowing Doug's Shortys.
Industry-Leading Quality. Featuring mandrel-bent 16 gauge 1 5/8" 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 accommodate air injection.
- 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: |
97-99 C5 w/LS1 engine |
Primary Diameter: |
1 5/8" |
Flange Thickness: |
3/8" |
