BANKS 48939-B MONSTER EXHAUST SYSTEM 4IN SINGLE EXIT-BLACK ROUND TIP -CCSB FOR 06-07 GM DURAMAX 6.6L LBZ

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 authoritative sound. Banks 4 inch heavy-duty stainless Monster exhaust system cuts backpressure up to 98 percent and flows up to 176 percent better than stock. The streamlined intermediate pipe(s) and tailpipe are formed of stainless, heavy-wall tubing with constant-diameter bends to maximize airflow and lower exhaust gas temps. The polished-stainless constant-diameter muffler features a straight-through 4 inch diameter flow path with an exclusive expansion chamber to dissipate the annoying mid-range exhaust drone. Monster muffler utilizes spun ceramic, very-high-temperature packing, more than triples stock flow, and delivers an authoritative exhaust sound. Huge 5 inch polished-stainless steel tailpipe tip sports a rolled edge - plus, you get to pick whether you want a polished chrome-over stainless or high-temp Black tip! And to help keep it looking good, there's a 1/2 inch air gap to keep heat from tarnishing the finish. An adjustable clamp lets you position it on the tailpipe just right.

Monster Exhaust System, Single Exit, Black Round Tip for use with 2006-2007 Chevrolet/GMC 6.6L, CCSB Crew Cab Short Bed

Key Features

• Mandrel bent Stainless Steel construction
• Virtually eliminates backpressure
• Lowers exhaust gas temps
• Dramatically improves flow
• Maximum Airflow
• 4 inch constant-diameter pipes
• Cat-back system
• Straight-thru muffler
• Flows up to 176 percent better than stock
• Cuts backpressure up to 98 percent
• Includes Cerakote Black Tip

Enhance the performance and sound of your 2006-2007 GM Duramax 6.6L LBZ truck with the Banks 48939-B Monster Exhaust System. This top-of-the-line exhaust system is expertly designed to deliver unparalleled results for your vehicle.

Crafted from durable stainless steel, the 4-inch constant-diameter pipes and straight-through muffler of the Monster Exhaust System significantly improve exhaust flow by up to 176 percent while reducing backpressure by an impressive 98 percent. Say goodbye to restrictive stock systems and hello to increased power and efficiency.

The streamlined design of the intermediate pipes and tailpipe maximizes airflow and effectively lowers exhaust gas temperatures, ensuring optimal performance. The polished-stainless constant-diameter muffler is engineered with a straight-through 4-inch diameter flow path and an exclusive expansion chamber that eliminates mid-range exhaust drone, providing a pleasant and commanding exhaust note.

Experience the robust sound and improved flow of the Monster Exhaust System, complemented by the stylish 5-inch polished stainless steel tailpipe tip with a rolled edge. You have the option to choose between a polished chrome-over stainless or high-temp black tip to suit your style preferences.

Key Features:
- Mandrel bent stainless steel construction for durability
- Virtually eliminates backpressure for enhanced performance
- Lowers exhaust gas temperatures for improved engine efficiency
- 4-inch constant-diameter pipes for maximum airflow
- Cat-back system for easy installation
- Flows up to 176 percent better than stock systems
- Cuts backpressure by up to 98 percent
- Includes a sleek Cerakote black tip for a custom look

Upgrade your truck's exhaust system with the Banks 48939-B Monster Exhaust System and enjoy a significant boost in performance, efficiency, and sound quality.