Flowtech 11576FLT LS Swap Shorty Headers 304 SS Polished 1-5/8in 2.5in Pair
Part # 11576FLT SKU FLT11576FLT
Highlights
- Item length
- 21.5 in
- Fasteners included
- Yes
- Position
- Front
- Fuel type
- Gasoline
- Alternate description
- Exhaust Header Set LS Swap Polished 304 SS
- Gaskets included
- Yes
- Item height
- 5.25 in
- Finish / color
- Polished
- Item width
- 13.25 in
- Header style
- Shorty
- Oxygen sensor bung
- Yes
- Mounting style
- Bolt-On
- Catalytic converters included
- No
- Oxygen sensor location
- Collector
- Reducer outlet size
- 2.5 in
- Color
- Silver
- Cylinder head type
- LS-Series
- Material
- 304 Stainless Steel
- Flange thickness
- 0.375 in
- Type
- Exhaust Header
- Substrate material
- Stainless Steel
- Collector attachment
- 3-Bolt Flange
- Collector diameter
- 2.5 in
- Reducers included
- Yes
- Primary tube diameter
- 1.625 in (1-5/8 in)
Description
Flowtech 11576FLT LS Swap Shorty Headers 304 SS Polished 1-5/8in 2.5in Pair
The Flowtech 11576FLT LS Swap Shorty Headers are expertly engineered to enhance the performance of LS engine swaps. Constructed from high-quality 304 stainless steel, these headers provide excellent durability and corrosion resistance, ensuring longevity even under the most demanding conditions. The polished finish not only enhances aesthetic appeal but also adds an extra layer of protection against rust and deterioration.
These shorty headers are designed to optimize exhaust flow and improve overall engine efficiency. By reducing back pressure and promoting better scavenging of exhaust gases, the Flowtech shorty headers contribute to increased horsepower and torque. The 1-5/8 inch primary tubing leads to a 2.5 inch collector, engineered for a proper fit with minimal obstruction, allowing your engine to operate at peak performance levels.
Flowtech’s innovative design ensures that these headers will fit seamlessly in a variety of vehicle applications, making them a versatile solution for your LS swap project. Whether you are looking for a performance upgrade in a street or race application, these shorty headers will meet the rigorous demands of both environments.
FITMENT: The Flowtech 11576FLT LS Swap Shorty Headers are compatible with a wide range of Chevrolet and GM vehicles that are undergoing LS engine swaps. For precise compatibility, please consult the manufacturer's specifications or your vehicle's engine type.
Key Features & Benefits
- Constructed from high-quality 304 stainless steel for exceptional durability.
- Polished finish enhances appearance while providing corrosion resistance.
- Optimized primary tube diameter of 1-5/8 inch for improved exhaust flow.
- 2.5 inch collector reduces back pressure and enhances performance.
- Designed for easy installation in LS swap applications.
- Improves horsepower and torque for enhanced driving experience.
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 | 11576FLT |
| SKU | FLT11576FLT |
| UPC | 090127040218 |
| Dimensions and weight | |
| Dimensions (W × H × D) | 13.00 × 22.00 × 5.00 in |
| Material and finish | |
| Color | Silver |
| Material | 304 Stainless Steel |
| Series and warranty | |
| Details | |
| Includes | Gaskets, Hardware, Reducers |
| Item length | 21.5 in |
| Fasteners included | Yes |
| Position | Front |
| Fuel type | Gasoline |
| Alternate description | Exhaust Header Set LS Swap Polished 304 SS |
| Gaskets included | Yes |
| Item height | 5.25 in |
| Finish / color | Polished |
| Item width | 13.25 in |
| Header style | Shorty |
| Oxygen sensor bung | Yes |
| Mounting style | Bolt-On |
| Catalytic converters included | No |
| Oxygen sensor location | Collector |
| Reducer outlet size | 2.5 in |
| Cylinder head type | LS-Series |
| Flange thickness | 0.375 in |
| Type | Exhaust Header |
| Substrate material | Stainless Steel |
| Collector attachment | 3-Bolt Flange |
| Collector diameter | 2.5 in |
| Reducers included | Yes |
| Primary tube diameter | 1.625 in (1-5/8 in) |
Shipping and returns
Shipping. Free on every order, US only. Orders arrive in 2–4 days.
Returns. 60-day free 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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