BANKS 48638 MONSTER EXHAUST SYSTEM 4IN W/POWER ELBOW SINGLE EXIT CHROME ROUND TIP (EXTENDED CAB) FOR 98.5-02 CUMMINS 5.9L 24V

4-inch stainless constant-diameter pipes. Turbo Back System with Polished straight-thru muffler. Outflow stock. 5-inch polished Chrome tip. Includes Power Elbow.

ISB PICKUP: Constant-diameter to slash backpressure and lower exhaust gas temperatures, Banks' Monster exhaust pipes bolt behind the turbocharger. The streamlined 4 inch turbine outlet pipe, head pipe, intermediate pipe and tailpipe are formed of stainless, heavy-wall tubing with constant-diameter bends to outflow stock and the competition. Banks replaces the factory's restrictive muffler with a polished-stainless Monster muffler, featuring a straight-through 4 inch diameter flow-path with a Banks-designed expansion chamber to dissipate the annoying mid-range exhaust drone that plagues most straight-through mufflers. Muffler utilizes spun ceramic, very-high-temperature packing and delivers an authoritative - but never intrusive - exhaust sound. The huge 5 inch polished-stainless steel tailpipe tip sports a rolled edge. 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.

Key Features

• Mandrel bent Stainless Steel construction
• Virtually eliminates backpressure
• Lowers exhaust gas temps
• Dramatically improves flow
• Maximum Airflow
• 4 inch stainless constant-diameter pipes
• Turbo Back System
• Polished straight-thru muffler
• Outflow stock
• 5 inch polished CHROME tip
• Includes Power Elbow

The BANKS 48638 Monster Exhaust System with Power Elbow is the ultimate upgrade for your 1998.5-2002 Cummins 5.9L 24V Extended Cab truck. This premium exhaust system features a 4-inch stainless steel constant-diameter design that slashes backpressure and reduces exhaust gas temperatures, resulting in improved performance and efficiency.

Designed specifically for ISB Pickup trucks, the Banks Monster exhaust system bolts behind the turbocharger to optimize airflow. The streamlined 4-inch turbine outlet pipe, head pipe, intermediate pipe, and tailpipe are all constructed from heavy-wall stainless steel tubing with constant-diameter bends, outflowing both stock and competitor exhaust systems.

The system includes a polished stainless steel Monster muffler with a straight-through 4-inch diameter flow-path and Banks' patented expansion chamber, effectively dissipating mid-range exhaust drone for a refined yet powerful sound. The muffler is packed with spun ceramic material capable of withstanding very high temperatures, ensuring long-lasting performance.

Completing the system is a massive 5-inch polished chrome tailpipe tip with a rolled edge, adding a sleek and aggressive appearance to your truck. To maintain its pristine look, an air gap is included to prevent heat tarnishing. The adjustable clamp allows for easy positioning of the tip on the tailpipe.

Key features of the BANKS 48638 Monster Exhaust System with Power Elbow include mandrel-bent stainless steel construction, maximum airflow, and a Turbo Back system that dramatically improves exhaust flow. Upgrade your Cummins truck's exhaust system with the BANKS 48638 and experience enhanced performance, reduced backpressure, and a commanding exhaust note.