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SKU: 48-34145 UPC: 00802959483374
aFe Power Chevrolet, GMC (6.6) Exhaust Header
Twisted Steel 304 Stainless Steel Short Tube Header Twisted Steel 304 Stainless Steel Short Tube Header GM Trucks 2500/3500HD 20-25 V8-6.6L L8T 1-3/4" 304 Stainless Steel Construction: This system is constructed of 1-3/4" mandrel-bent 304 stainless steel tubing for maximum strength and durability. Powerful Sound: This system produces a powerful sound unleashing all available horsepower and torque. Installation: Utilizing factory style flanges this system is a direct bolt-on system, which requires no cutting or modifications for a hassle-free installation. Heavy Duty Flanges: Factory style laser cut flanges are used used for a secure leak-free seal. Optimized Tube Lengths: Tube lengths are optimized for true pulse control technology which improves flow and performance. Retains Factory Sensors: This system has been designed to retain all your factory sensors for a hassle free installation. Computer-Aided Design: Utilizing state-of-the-art computer-aided design technology, this system is designed for custom, high tolerance factory fitment. MIG-Welded: 100% MIG-Welded for race-proven strength and durability. Emissions Disclaimer: This product is not currently CARB exempt and is not available for purchase in California or for use on any vehicle registered with the California Department of Motor Vehicles. aFe POWER exhaust systems are engineered and manufactured in our Corona, California facility. Constructed from 1-3/4" Mandrel-Bent 304 Stainless Steel Tubing Optimized Tube Lengths for Improve Flow and Performance Heavy Duty Laser Cut Flanges are used for a Durable Leak-Free Seal 100% MIG-Welded for Strength and Durability Works with Factory Exhaust System with No Modifications Necessary
Features:- Collector Tube Size: 3
- Color: Natural
- Finish: Natural
- Flanged Inlet: Yes
- Header Style: Short-Tube
- Material: 304 Stainless Steel
- Tube Diameter: 1.75
- WARNING CA Proposition 65: Yes
- WARNING CA Proposition 65 Message: WARNING: Cancer and Reproductive Harm - www.P65Warnings.ca.gov
- Constructed from 1-3/4" Mandrel-Bent 304 Stainless Steel Tubing
- Optimized Tube Lengths for Improve Flow and Performance
- Heavy Duty Laser Cut Flanges are used for a Durable Leak-Free Seal
- 100% MIG-Welded for Strength and Durability
- Works with Factory Exhaust System with No Modifications Necessary
- 2021-2021 Chevrolet Express 4500
- 2021-2025 Chevrolet Express 2500
- 2021-2025 Chevrolet Express 3500
- 2020-2025 Chevrolet Silverado 2500 HD
- 2020-2025 Chevrolet Silverado 3500 HD
- 2020-2025 GMC Sierra 2500 HD
- 2020-2025 GMC Sierra 3500 HD
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aFe
The aFe Power / Advanced FLOW Engineering collection showcases a premier selection of automotive performance upgrade systems and components. Established in 1999, aFe Power has been at the forefront of innovation, designing and manufacturing high-quality products that enhance vehicle performance. Each product in this collection is meticulously crafted and rigorously tested in the USA, ensuring unparalleled quality and reliability. Featured Product Lines Cold Air Intake Systems: Maximize airflow and engine efficiency. High Performance Filters: Direct fit and racing filters for optimal filtration. Exhaust Systems: Enhance sound and performance with precision-engineered components. Intercoolers: Lower intake temperatures for improved engine performance. Turbochargers: Boost horsepower and torque for an exhilarating driving experience. Electronic Programmers: Tune your vehicle for maximum performance. Diesel Fuel Systems: Designed to increase efficiency and power for diesel engin... View Our aFe Products...
Exhaust Systems
Find the right performance exhaust system for your car, truck, or SUV with our curated selection of stainless-steel upgrades engineered for power, sound, and reliability. Browse proven layouts like cat-back, axle-back, and turbo-back systems, dial in flow with headers & manifolds and downpipes, or tailor your tone with mufflers & resonators and polished exhaust tips. We also stock emissions-minded solutions including direct-fit catalytic converters and universal catalytic converters. Shop top brands such as Akrapovič, AWE Tuning, Borla, Invidia, GReddy, Perrin, Banks Power, and Gibson. Every option is selected for quality construction (think mandrel-bent tubing and precise welds) and bolt-on fitment, and our Year/Make/Model search makes it easy to match parts to your build—upgrade throttle response, unlock a deeper, refined exhaust note, and enhance your vehicle’s style with components that deliver performance you can feel. View Our Exhaust Systems Products...