PPE 2020-2022 GM 3.0L Duramax 304 Stainless Steel Cat Back Performance Exhaust Kit - Single Exit

PPE 304 Stainless Steel Cat-Back Performance Exhaust System

Upgrade your truck’s performance and sound with the PPE Cat-Back Performance Exhaust System. Engineered for maximum flow and durability, this system replaces your factory exhaust from the catalytic converter back, delivering improved power, efficiency, and throttle response.

Key Features

• Constructed from premium 304 stainless steel for superior corrosion resistance
• Mandrel-bent tubing for optimized exhaust flow
• Reduces backpressure for improved engine efficiency
• Direct bolt-on design utilizing OEM hanger locations
• Available in raw or fully polished finish options
• Optional exhaust tips available in polished or black ceramic coated finishes

Benefits

This exhaust system enhances overall vehicle performance by improving airflow, resulting in increased horsepower, better fuel economy, and quicker throttle response. The free-flowing design reduces strain on the engine while delivering a more aggressive and refined exhaust note. Designed to outperform standard 409 stainless systems, PPE’s 304 stainless steel construction offers long-term durability and resistance to harsh conditions. The mandrel-bent tubing ensures smooth exhaust flow, helping your engine perform more efficiently under all driving conditions.

Installation

This system features a bolt-on, no-weld installation and mounts directly to factory hanger locations. All necessary clamps and hardware are included for a straightforward installation.

What's Included

• PPE 304 stainless steel cat-back exhaust system
• 304 stainless steel clamps
• Installation hardware

Warranty

• Limited lifetime warranty on 304 stainless steel exhaust system
• 1-year warranty on optional black ceramic coated exhaust tip