Installation Time
(approx) 2 Hours
Difficulty Level:
Light to Moderate mechanical skill required.
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Flowtech 1-5/8-Inch Shorty Headers; Ceramic (03-04 6.0L Silverado 1500)
Item S130813
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Product Information
Features, Description, Reviews, Q&A, Specs & Installation
Features
- Offers Horsepower and Torque Gains
- Generates a Louder Exhaust Sound than Stock
- Features 1-5/8-Inch Shorty Headers
- With a Collector Diameter of 2.50 Inches
- Made of 16-Gauge Mild Steel Tubing
- Ceramic Coated Headers
- With Extra Thick 3/8-Inch Flanges
- Works with All Emission Control Devices
- Bolts Directly to Factory Head Pipe
- With a CARB EO of D-115-16
- Tuned Shorty Headers
- Proudly Made in the USA
- Engineered to Fit 2003-2004 6.0L Chevrolet Silverado 1500 Models
Description
Adds More Power. Get the most out of your truck by installing these Flowtech 1-5/8-Inch Shorty Headers with Ceramic coating. Compared to other headers in the market, these components are built with larger primary tubes, allowing exhaust gases to escape without any restrictions. This then leads to a better combustion process, giving your truck a boost in horsepower and torque.
Improves Exhaust Sound. One way to improve the exhaust sound of your vehicle is by equipping it with these shorty headers. When installed, these components will result in a louder exhaust sound than stock.
Tough Construction. These shorty headers are made of 16-gauge mild steel tubing. This durable material makes the headers highly resistant to breakage and pressure, allowing them to serve you for a long time. Furthermore, they’re applied with a ceramic coating to prevent them from rusting and deteriorating.
Tuning Not Required. These are tuned shorty headers so installation won't require reprogramming of your truck's ECU. That said, it's always a great idea to have a retune in the future to fully maximize your truck's potential.
CARB-Compliant. These shorty headers have a CARB EO number of D-115-16. With their CARB compliance, you can safely and legally use these components in all 50 states including California.
Application. These Flowtech 1-5/8-Inch Shorty Headers with Ceramic coating are engineered to fit 2003-2004 6.0L Chevrolet Silverado 1500 models.
CA Residents: 
WARNING: Cancer and Reproductive Harm - www.P65Warnings.ca.gov
Installation & What's in the Box
Installation Info
What's in the Box
- (1) Driver Side Header
- (1) Passenger Side Header
- (2) Header Gaskets
- Mounting Hardware
4.8
Customer Reviews (8)
Questions & Answers
10 More Questions
