BANKS 48633-B MONSTER EXHAUST SYSTEM 4IN SINGLE EXIT BLACK TIP -ECSB/CCSB FOR 02-05 GM DURAMAX 6.6L LB7/LLY

100 Percent stainless, not aluminized! Improves flow up to 176 Percent. Cat-back with giant Cerakote Black rolled-edge tip. Muffler's expansion chamber cuts the drone.

Physical fitment. Why consider a cheap, ill-fitting aluminized exhaust? Banks 4 inch Monster Exhaust is made of rugged, long-lasting 100 percent stainless steel. It fits better than the competition, because Monster Exhaust utilizes the factory hangers and maintains proper clearance to all under-vehicle components. All flow, show and go! With nearly five decades of engineering airflow improvements, Banks has mastered the art of maximizing flow while minimizing backpressure. The polished straight-through Monster Muffler, mandrel-bent head pipe assembly (non-cat-converter-equipped vehicles only), intermediate pipe(s) and tailpipe nearly triple the exhaust flow, cut backpressure up to 98 percent, lower exhaust gas temps and deliver more power to the ground. And the 5 inch polished rolled-edge tip has an adjustable clamp for positioning on tailpipe. Get it in your choice of chrome-over stainless or high temp black! Engineered to ditch the drone. Many straight-through mufflers deliver an obnoxious drone that overpowers conversations. Banks Monster Muffler is extensively sound-tested and engineered with a unique expansion chamber and high-temperature packing. Instead of a drone, you're treated to a rich exhaust note that's authoritative, yet civil. It sounds as great as it looks! 4 inch stainless constant-diameter pipes and straight-thru muffler improve flow up to 176 percent and lower EGTs. Cuts backpressure up to 98 percent, rich throaty sound.

Monster Exhaust System, Single Exit, Black Tip for use with 2002-2005 Chevrolet/GMC 6.6L EC/CCSB Extended Cab and Crew Cab Short Bed, w/Catalytic Converter

Key Features

• Mandrel bent Stainless Steel construction
• Virtually eliminates backpressure
• Lowers exhaust gas temps
• Dramatically improves flow
• Maximum Airflow
• 100 percent stainless, not aluminized!
• Improves flow up to 176 percent
• Cat-back
• Giant BLACK rolled-edge tip
• Muffler's expansion chamber cuts the drone

The BANKS 48633-B MONSTER EXHAUST SYSTEM is your ultimate solution for enhancing the performance and sound of your 2002-2005 GM Duramax 6.6L LB7/LLY truck. Crafted with precision and durability in mind, this exhaust system is 100 percent stainless steel, ensuring a long-lasting upgrade that won't rust or deteriorate like cheaper aluminized alternatives.

Experience a significant improvement in flow of up to 176 percent with the Banks Monster Exhaust System. The cat-back design, paired with the Cerakote Black rolled-edge tip, not only enhances the aesthetic of your vehicle but also maximizes airflow efficiency. Say goodbye to unwanted drone noises, as the unique expansion chamber within the muffler effectively cuts down on excessive sound resonance.

Fitment is key when it comes to aftermarket exhaust systems, and the Banks Monster Exhaust System excels in this area. Utilizing factory hangers and maintaining proper clearance under the vehicle, this system offers a seamless installation process and a precise fit that beats the competition.

Designed to perform, the Monster Exhaust System features mandrel bent stainless steel construction that virtually eliminates backpressure, lowers exhaust gas temperatures, and dramatically improves overall flow. The 4 inch stainless constant-diameter pipes and straight-thru muffler contribute to the impressive reduction in backpressure of up to 98 percent, resulting in a rich, throaty sound that complements the powerful performance of your truck.

Elevate your driving experience with the BANKS 48633-B MONSTER EXHAUST SYSTEM and enjoy the perfect blend of show, go, and flow for your GM Duramax truck.