Flowtech headers are the perfect combination of performance and value. Flowtech shorty headers are precision engineered using mandrel bent tubing, formed collectors and 5/16" flanges with sealing rings for a leak-free seal. All mounting hardware and gaskets are included for a simple installation. This header is coated in a high heat resistant black paint for a stealthy appearance.
Specifications:
- Header style: Shorty
- Primary tube diameter: 1-1/2 in
- Collector diameter: 2.50 in
- Material: Mild Steel
- Finish: Black Paint
- Engine: Chevrolet
- Mounting hardware and gaskets included
- CARB (California) emissions compliant: No
- Part number: 11502FLT
Vehicle Applications:
- 1991 Chevrolet S10 Baja
- 1982-1993 Chevrolet S10
- 1982-1990 Chevrolet S10 Durango
- 1992-1993 Chevrolet S10 EL
- 1991-1993 Chevrolet S10 Maxi
- 1982-1989 Chevrolet S10 Sport
- 1982-1992 Chevrolet S10 Tahoe
- 1983-1993 Chevrolet S10 Blazer
- 1987-1989 Chevrolet S10 Blazer High Country
- 1991-1993 Chevrolet S10 Blazer Nevada
- 1983-1992 Chevrolet S10 Blazer Sport
- 1983-1993 Chevrolet S10 Blazer Tahoe
- 1991-1993 Chevrolet S10 Blazer Tahoe LT
- 1992-1993 GMC Jimmy
- 1993 GMC Jimmy SLS
- 1982-1990 GMC S15
- 1987 GMC S15 EL
- 1983-1988 GMC S15 Gypsy
- 1982-1990 GMC S15 High Sierra
- 1982-1990 GMC S15 Sierra
- 1982 GMC S15 Sierra Grande
- 1983-1991 GMC S15 Jimmy
- 1983-1990 GMC S15 Jimmy Gypsy
- 1985 GMC S15 Jimmy High Sierra
- 1983-1990 GMC S15 Jimmy Sierra
- 1991 GMC S15 Jimmy SLS
- 1988-1989 GMC S15 Jimmy Timberline
- 1991-1993 GMC Sonoma
- 1992 GMC Sonoma GT
- 1993 GMC Sonoma SLS
Grouped by model; fits 164 individual year/make/model configurations in total.
FAQ
What vehicles does the Flowtech 11502FLT header fit?
It fits 1991 Chevrolet S10 Baja; 1982 Chevrolet S10 Base; 1983 Chevrolet S10 Base; 1984 Chevrolet S10 Base; 1985 Chevrolet S10 Base; 1986 Chevrolet S10 Base; and 158 more configurations. See the Vehicle Applications list for the full fitment.
Are mounting hardware and gaskets included?
Yes. Flowtech supplies the mounting hardware and header gaskets for installation.
Is this header legal in California?
Flowtech lists this part as not CARB (California) emissions compliant. Confirm your local emissions requirements before purchase.
What finish is this header?
Black Paint.

