Installation Time
(approx) 4 Hours
Difficulty Level:
Mechanical expertise or professional installation required.
Installation Guides
No guide available for this part yet.
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Flowtech 1-7/8-Inch LS Turbo Headers; 304 Stainless; Natural Finish (Universal; Some Adaptation May Be Required)
Item CC47449
Our Price
$415.95 set
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$20.80 Available in AM Cash Rewards.
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Product Information
Features, Description, Q&A, Specs & Installation
Features & Specs
- LS Turbo Headers Up And Forward With 1-7/8 Inch 304 Stainless Steel Tubing
- Designed For GM 4.8/5.3/6.0L V8 Engines (Gen III/IV LS Series)
- Polished Finish For Enhanced Appearance And Corrosion Resistance
- CNC Mandrel-Bent Tubes For Consistent Diameter And Improved Engine Breathing
- Heavy Duty 16-Gauge 304 Stainless Steel Construction For Strength And Durability
- 3 Inch Collector Diameter For Maximum Exhaust Flow
- 7/16 Inch Thick Header Flange Provides Leak-Free Seal And Strength
- Includes Premium Aluminum Header Gaskets
- Equipped With 3 Inch V-Band Flanges And Clamps
- Four Finish Options Available Including Polished
- Category: Exhaust Headers, Shorty Design
- Does Not Include Bolts Or Mounting Hardware
- Universal Fit With Some Adaptation Required, Especially For Turbo Configurations
| Brand | Flowtech |
| Header Type | Shorty Headers |
| Header Primary Size | 1.76-2.00 Inch |
| Header Collector Size | 3.00 Inch |
| Header Finish | Raw |
Description
High-Performance Turbo Headers. The Flowtech 1-7/8-Inch LS Turbo Headers made from 304 stainless steel with a polished finish enhance engine performance by improving exhaust flow for GM LS series V8 engines. These headers are engineered to optimize scavenging and boost throttle response, ideal for racing or high-performance applications.
Construction and Appearance. Crafted from heavy duty 16-gauge 304 stainless steel, these headers feature CNC mandrel-bent tubes for precision and durability. The polished finish delivers a high-gloss look that resists corrosion and complements the engine bay.
Installation. Requires moderate mechanical skills; welding or specific adaptations may be necessary depending on the vehicle setup. No additional drilling is typically required.
Application. Fits GM LS Gen III and IV engines with some adaptation recommended for turbo configurations and vehicle-specific setups.
Flowtech 11540FLT
CA Residents: 
WARNING: Cancer and Reproductive Harm - www.P65Warnings.ca.gov
Installation & What's in the Box
Installation Info
What's in the Box
- LS Turbo Headers (Pair)
- Premium Aluminum Header Gaskets (Pair)
- Three-Inch V-Band Flanges (Pair)
- V-Band Clamps (Pair)
- Mounting Hardware Set
Questions & Answers
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