Description
Performance Exhaust Upgrade. The Flowtech 1-5/8-Inch Shorty Headers in Raw finish enhance exhaust flow by replacing restrictive factory manifolds with mandrel-bent stainless steel tubes that improve performance and throttle response for 5.3L and 6.2L LT engines. Designed for both 2WD and 4WD models, these headers are ideal for racers and enthusiasts seeking better engine efficiency without complex modifications.
Construction and Appearance. Constructed from heavy-duty 16-gauge 409 stainless steel, these shorty headers feature mandrel-bent tubing that ensures smooth exhaust gas flow. The header flange is machined to 3/8 inch thickness and TIG-welded for durability and a leak-free connection. The natural finish offers a semi-gloss silver appearance, combining ruggedness with clean styling.
Installation. Installation is straightforward with a bolt-on 2-1/2 inch ball and socket collector design that mates directly to factory exhaust systems requiring no cutting or welding. No drilling is needed, making it a practical upgrade for experienced and DIY installers alike.
Application. Specifically designed to fit 2014 and 2015 Chevy and GMC Silverado, Sierra, Tahoe, Yukon models with 5.3L or 6.2L LT engines, these headers are crafted to match the exact exhaust requirements of these vehicles and engine configurations, ensuring compatibility and performance without modification.
Flowtech 11547FLT
CA Residents: WARNING: Cancer and Reproductive Harm
- Fits 2014-2015 Chevy/GMC Silverado, Sierra, Tahoe, Yukon 1-5/8 Inch Shorty Header For 5.3/6.2L LT Engines 2WD/4WD
- Mandrel-Bent 409 Stainless Steel Tubes Provide Consistent Tubing Diameters For Smooth Flow And Increased Exhaust Velocity
- Heavy-Duty 16-Gauge Tubing For Increased Strength And Durability
- Smooth Transition 1-5/8 Inch Diameter Primary Tubes Are Used For Increased Exhaust Flow, Improving Performance And Throttle Response
- OE Style 2-1/2 Inch Ball And Socket Collector Connects To Factory Exhaust Head Pipe With No Cutting Or Welding
- TIG-Welded Machined 3/8 Inch Header Flange For A Leak-Free Seal And Maximum Strength
- Premium Aluminum Header Gaskets Included
- Available Finishes Include Natural Polished, High Temp Black Paint, And Ceramic Coated Finishes
- Popular Shorty Header For LT-Swaps
| Brand | Flowtech |
| Headers Type | Shorty Headers |
| Header Primary Size | 1.76-2.00 Inch |
| Header Collector Size | 2.50 Inch |
| Header Finish | Raw |
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