MBRP S5093304 4" Cat-Back Exhaust for 2020-2025 Chevy/GMC 2500HD/3500HD 6.6L V8

Vehicle Fitment

• 2020-2025 Chevrolet Silverado 2500HD (6.6L V8 Gas, Excludes AT4X and ZR2)
• 2020-2025 Chevrolet Silverado 3500HD (6.6L V8 Gas, Excludes AT4X and ZR2)
• 2020-2025 GMC Sierra 2500HD (6.6L V8 Gas, Excludes AT4X and ZR2)
• 2020-2025 GMC Sierra 3500HD (6.6L V8 Gas, Excludes AT4X and ZR2)

Features

• 4-inch mandrel-bent tubing for enhanced exhaust flow
• Single side exit with polished T304 stainless steel tip
• Street Profile sound for a mellow, refined exhaust note
• T304 stainless steel construction for maximum durability
• Armor Pro Series with lifetime warranty
• Bolt-on installation with factory-style hangers
• Designed for 6.6L V8 gasoline engines
• Up to 8 horsepower and 8 lb-ft torque gains

Specifications

• Material: T304 stainless steel
• Tubing Diameter: 4 inches
• Exhaust Tip: 5-inch OD, polished T304 stainless steel
• Exit Style: Single side exit
• Sound Level: Street Profile (mild)
• Warranty: Lifetime limited warranty
• Compatibility: 6.6L V8 gasoline engines

Included Components

• 1x Front pipe
• 1x Muffler
• 1x Tailpipe
• 1x 5-inch polished T304 stainless steel exhaust tip
• All necessary clamps and hardware
• Installation instructions

Product Description

The MBRP S5093304 4-inch Cat-Back Exhaust System is engineered to enhance the performance and sound of your 2020-2025 Chevy Silverado or GMC Sierra 2500HD/3500HD equipped with a 6.6L V8 gasoline engine. Constructed from premium T304 stainless steel, this system offers maximum durability and resistance to corrosion, making it ideal for drivers in various climates.

Featuring a single side exit and a polished T304 stainless steel tip, the S5093304 delivers a refined appearance and a deep, mellow exhaust note characteristic of MBRP's Street Profile. The mandrel-bent 4-inch tubing ensures optimal exhaust flow, resulting in gains of up to 8 horsepower and 8 lb-ft of torque. Designed for a straightforward bolt-on installation, this system utilizes factory-style hangers and is compatible with vehicles equipped with 6.6L V8 gasoline engines.

Please note: This exhaust system is designed for use with gasoline-powered models only and excludes AT4X and ZR2 trims. Fitment is confirmed for 2020-2025 models.