Unleash more power and an aggressive exhaust tone with the aFe Apollo GT Series Exhaust System designed for the 2009-2018 GM Silverado and Sierra 1500 (V6-4.3L / V8-4.8L / 5.3L). This system features a 3-inch mandrel-bent pipe made from durable 409 stainless steel and includes a polished finish for added style and corrosion resistance. The Apollo GT Series is designed to increase exhaust flow and reduce backpressure, resulting in improved horsepower, torque, and engine efficiency. Whether you're on the highway or off-road, this exhaust system enhances your truck’s performance and sound.

Specifications

1. Material: 3-inch mandrel-bent 409 stainless steel for durability, strength, and corrosion resistance.
2. Fitment: Designed specifically for the 2009-2018 GM Silverado/Sierra 1500 with V6-4.3L, V8-4.8L, and 5.3L engines.
3. Tip Finish: Polished stainless steel tip for an aggressive, high-end appearance.

Features

• Increased Airflow: The 3-inch mandrel-bent pipes maximize exhaust flow, reducing backpressure for improved engine performance.
• Aggressive Sound: Engineered to deliver a deep, throaty exhaust note without being excessively loud.
• Durability: 409 stainless steel construction ensures the system can withstand heat, corrosion, and road debris for long-lasting performance.
• Polished Tip: Enhances the visual appeal of your truck with a sleek, polished stainless steel exhaust tip.

Maintenance

• Inspect the exhaust system every 12,000-15,000 miles or after rough off-road conditions to ensure proper function.
• Clean the polished tip using a stainless steel cleaner to maintain its shine and prevent corrosion.
• Check the clamps and hangers to ensure the system remains securely in place and there are no leaks.

Installation

1. Lift the vehicle safely and support it on jack stands.
2. Remove the factory exhaust components, ensuring all clamps and hangers are detached.
3. Install the aFe Apollo GT Series exhaust system by positioning the pipes and securing them to the factory hangers.
4. Tighten all clamps and bolts securely, ensuring proper alignment before lowering the vehicle and testing the system.

Benefits

• Enhanced Performance: Boosts horsepower and torque, improving acceleration and towing performance.
• Signature Sound: Delivers an aggressive and bold exhaust note that complements your truck’s performance.
• Corrosion Resistance: 409 stainless steel construction protects the exhaust system from rust and degradation in harsh conditions.