Description
aFe Apollo GT Series 4in 409SS Cat-Back 20-21 GM 2500/3500HD V8-6.6L L8T – Black Tip
Upgrade your truck’s performance and sound with the aFe Apollo GT Series Cat-Back Exhaust System. Specifically designed for 2020-2021 GM 2500/3500HD V8-6.6L L8T models, this exhaust system combines cutting-edge technology with robust construction.
Key Features:
- Premium Construction: Made from 4″ mandrel-bent 409 stainless steel tubing, ensuring maximum strength and exceptional durability.
- High-Flow Muffler: Features a high-flow 409 stainless steel muffler that produces an aggressive, deep sound, enhancing your vehicle’s presence.
- Stylish Black Tip: Includes a 5″ diameter black 409 stainless steel intercooled clamp-on exhaust tip, complete with aFe POWER logo plate for added flair.
- Direct Bolt-On Installation: Designed with factory-style flanges and hangers, this exhaust system requires no cutting or modifications for an easy installation experience.
- Precision Fitment: Engineered using state-of-the-art computer-aided design technology to ensure a custom, high tolerance factory fit.
- Race-Proven Strength: 100% MIG-welded for enhanced strength and performance, making it a reliable choice for serious truck enthusiasts.
Benefits:
- Unleashes all available horsepower and torque, improving overall vehicle performance.
- Provides a distinctive sound that sets your truck apart from the crowd.
- Enhances the aesthetic appeal of your exhaust system with its sleek black tip.
Transform your driving experience with the aFe Apollo GT Series Cat-Back Exhaust System. Its combination of strength, style, and performance makes it the perfect upgrade for your GM 2500/3500HD. Experience the difference today!






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