Flowtech headers are the perfect combination of performance and value. Flowtech long tube 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 and corrosion resistant metallic ceramic thermal coating that increases exhaust velocity and reduces underhood temps for increased performance.
Specifications:
- Header style: Long Tube
- Primary tube diameter: 1-3/4 in
- Collector diameter: 3.00 in
- Material: Mild Steel
- Finish: Ceramic Coated
- Engine: GM
- Mounting hardware and gaskets included
- CARB (California) emissions compliant: No
- Part number: 31530FLT
Vehicle Applications:
- 1973-1974 Chevrolet Blazer
- 1968-1974 Chevrolet C10 Pickup
- 1973-1974 Chevrolet C10 Suburban
- 1968-1974 Chevrolet C20 Pickup
- 1973-1974 Chevrolet C20 Suburban
- 1968-1974 Chevrolet C30 Pickup
- 1968-1974 Chevrolet K10 Pickup
- 1973-1974 Chevrolet K10 Suburban
- 1968-1974 Chevrolet K20 Pickup
- 1973-1974 Chevrolet K20 Suburban
- 1968-1974 Chevrolet K30 Pickup
- 1968-1974 GMC C15/C1500 Pickup
- 1973-1974 GMC C15/C1500 Suburban
- 1968-1974 GMC C25/C2500 Pickup
- 1973-1974 GMC C25/C2500 Suburban
- 1968-1974 GMC C35/C3500 Pickup
- 1973-1974 GMC Jimmy
- 1968-1974 GMC K15/K1500 Pickup
- 1973-1974 GMC K15/K1500 Suburban
- 1968-1974 GMC K25/K2500 Pickup
- 1973-1974 GMC K25/K2500 Suburban
- 1968-1974 GMC K35/K3500 Pickup
Grouped by model; fits 104 individual year/make/model configurations in total.
FAQ
What vehicles does the Flowtech 31530FLT header fit?
It fits 1973 Chevrolet Blazer Base; 1974 Chevrolet Blazer Base; 1968 Chevrolet C10 Pickup Base; 1969 Chevrolet C10 Pickup Base; 1970 Chevrolet C10 Pickup Base; 1971 Chevrolet C10 Pickup Base; and 98 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?
Ceramic Coated.
