Flowtech SBC Full Length Headers for 1966-1991 Small Block Chevy, GM SUV / Truck
Part # 11500FLT SKU FLT11500
Highlights
- Primary diameter
- 1.5 in
- Catalytic converters included
- No
- Reducer outlet size
- 2.5 in
- Color
- Black
- Item length
- Full
- Fasteners included
- Yes
- Gaskets included
- Yes
- Interchange number
- 1966-1991 Small Block Chevy engines in GM full-size trucks/SUVs
- Collector attachment method
- 3-Bolt Flange
- Flange thickness
- 0.3125 in
- Collector diameter
- 4 in
- Reducers included
- Yes
- Material
- Steel
Description
Flowtech SBC Full Length Headers for 1966-1991 Small Block Chevy, GM SUV / Truck
The Flowtech SBC Full Length Headers are engineered specifically for Small Block Chevy engines, covering models produced from 1966 to 1991. These headers are designed to improve exhaust flow, which is crucial for maximizing horsepower and torque. The full-length design allows for smoother, unobstructed exhaust flow, thereby enhancing overall engine performance and efficiency. Constructed from high-quality materials, these headers provide durability and longevity necessary for both street and off-road applications.
Flowtech headers are meticulously crafted to ensure a precise fit and are compatible with an array of GM SUVs and trucks. Their lightweight yet sturdy construction minimizes the overall weight while maintaining structural integrity, making them an optimal choice for performance enthusiasts. With the incorporation of advanced design techniques, these headers help to reduce backpressure, resulting in an improved exhaust note and throttle response, which are essential for a performance-oriented engine setup.
Installation of the Flowtech headers is straightforward due to their vehicle-specific design. This allows for a hassle-free fitment and ensures that no major modifications are needed to your vehicle’s existing exhaust system. The headers come with all necessary mounting hardware, ensuring that you have everything you need for a seamless installation process.
FITMENT: The Flowtech SBC Full Length Headers are compatible with 1966-1991 small block Chevy engines found in various GM SUVs and trucks. Please verify your engine and vehicle model to ensure a correct fit.
Key Features & Benefits
- Improved exhaust flow for increased horsepower and torque.
- Full-length design enhances engine performance and reduces backpressure.
- Durable construction for long-lasting performance in various driving conditions.
- Vehicle-specific fitment for easy installation without major modifications.
- Includes necessary mounting hardware for a complete installation.
Vehicle fitment
| Make | Model | Submodel | Years |
|---|
No vehicle matches that filter.
Fitment data from the manufacturer catalogue. Check your engine before ordering, or call us.
Specifications
| Identification | |
|---|---|
| Brand | FLOWTECH |
| Part number | 11500FLT |
| SKU | FLT11500 |
| UPC | 787480115003 |
| Dimensions and weight | |
| Dimensions (W × H × D) | 15.00 × 34.00 × 10.00 in |
| Material and finish | |
| Color | Black |
| Finish | Paint |
| Material | Steel |
| Series and warranty | |
| Details | |
| Primary diameter | 1.5 in |
| Catalytic converters included | No |
| Reducer outlet size | 2.5 in |
| Item length | Full |
| Fasteners included | Yes |
| Gaskets included | Yes |
| Interchange number | 1966-1991 Small Block Chevy engines in GM full-size trucks/SUVs |
| Collector attachment method | 3-Bolt Flange |
| Flange thickness | 0.3125 in |
| Collector diameter | 4 in |
| Reducers included | Yes |
Shipping and returns
Shipping. Free on every order, US only. Orders arrive in 2–4 days.
Returns. 30-day returns, except in extreme cases.
Support. Our team is available 24/7 for fitment mismatches or any other reason.
Warranty. Full manufacturer guarantee.
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