This product is for Racing Competition only and is not legal for use in highway or street vehicles or other non-racing competition off-road vehicles.
Purchasing this product requires you to sign our Vehicle Compliance Waiver here.
Huge 2.5 inch stainless mandrel-bent tailpipe with a polished or Black tip. Straight-thru Monster muffler flows up to 140 percent better than stock. Slashes backpressure; throaty sound. Constructed of heavy-gauge stainless steel, Banks Monster features a supersized, 2.5 inch tailpipe with a stainless tailpipe tip polished to a mirror finish. Banks Monster muffler, its straight-through performance muffler, is the industry's least restrictive. In comparison tests, Banks muffler flowed 501.2 cfm at 1 psi - a 140 percent improvement over the stock exhaust's 208.6 cfm, and about 44 percent better than the nearest competitor. Monster virtually eliminates backpressure from the catalytic converter back, for more power and efficiency - and an authoritative, yet civil, exhaust note. For maximum results, combine with Banks TorqueTube system. Includes: Stainless Monster muffler; Stainless 2.5 inch tailpipe; Stainless tailpipe tip in polished Chrome or black; Mounting hardware.
- Mandrel bent Stainless Steel construction
- Virtually eliminates backpressure
- Lowers exhaust gas temps
- Dramatically improves flow
- Maximum Airflow
- Huge 2.5 inch stainless mandrel-bent tailpipe
- Flows up to 140 percent better than stock
- Includes Black tip
- Straight-thru Monster muffler
- Cat outlet slip fit
- Fits 2.5/4.0L Wrangler with slip fit
Monster Exhaust System, Single Exit, Black Obround Tip for use with 1997-1999 Jeep 2.5/4.0L Wrangler
Other Part Numbers:
Banks Power #gbe51312-B
Banks Engineering - First and foremost, Banks is an engineering firm. Established in 1958, Banks has grown to 200+ employees on a 12-acre campus. The Mechanical Engineering Department, staffed with world-class automotive people, designs and tests the latest high performance equipment. In the Race Shop, Banks’ special project vehicles feature cutting-edge diesel and gasoline development, multiple turbo applications, mind-boggling horsepower and head-turning style. Sophisticated electronic engineering technologies are applied to engine improvement in the rapidly growing Computer Systems Engineering Department. Gale Banks Engineering designs turbocharged engines from the centerline of the crankshaft, out. Banks Prototyping - Gale Banks Engineering is the company others come to for advanced research and development, including “outside the box” projects for both product feasibility and image-generating media attention. Major automakers, including Chevrolet, GMC, Buick, Volvo and Pontiac, have relied on Banks’ expertise and capabilities. Banks Testing - When it comes to testing, Banks’ engineers are as ruthless as they are uncompromising. Only the most advanced equipment and facilities are used for testing and re-testing existing products, production prototypes and experimental designs for performance, durability and compatibility. Ongoing testing ensures unparalleled functionality, product endurance and quality control. Banks Manufacturing - The Banks difference is clearly demonstrated in its Manufacturing Division. While many aftermarket suppliers farm-out designs or assemble “grab-bag kits” from various sources, Banks manufactures to exacting specifications every product it designs. Banks Capability - Gale Banks Engineering applies an unmatched combination of experience, capabilities and design/engineering/manufacturing savvy to provide automotive services and solutions that keep raising the aftermarket industry bar.