

3” stainless mandrel-bent cat-back pipes and straight-thru muffler cut backpressure by 76%, improve flow by 114%, and add up to 11 hp and 11 lb-ft. Improves acceleration, too! Throaty sound; 4” polished tip.
TUNDRA PICKUP: Monster exhaust system's 3" mandrel-bent pipes are formed of stainless, heavy-wall tubing and bolt behind the catalytic converters, slashing backpressure by 76%. Banks' free-flowing, straight-through polished-stainless Monster muffler has very-high-temperature packing, and is sound-tested to deliver a rich, throaty sound without the annoying drone. The system more than doubles the stock flow, increasing it by 114%. As a result, the Tundra engine is able to produce up to 11 more hp and 11 more lb-ft of torque, which means better acceleration. Reducing backpressure and enhancing the exhaust flow increase fuel efficiency, as well.
For an eye-catching finish, Monster flashes a polished-stainless 4" dual-wall rolled-edge angle-cut tailpipe tip, which has no clamps because it's welded on. Monster exhaust is vehicle-specific for bolt-on installation. Fully compatible with Toyota's factory warranty, the entire system is covered by Banks' Lifetime Warranty.
Includes: Polished-stainless 3" straight-through Monster muffler; Stainless 3" constant-diameter intermediate pipe, Y-pipe and tailpipe; Polished-stainless 4" dual-wall angle-cut tailpipe tip with rolled edge; Mounting hardware.


| Application | Year Range | Part # |
|---|---|---|
| Monster Exhaust, Single Toyota Tundra, 5.7L regular cab, short bed | 2007-08 | 48131 |
| Monster Exhaust, Single Toyota Tundra, 5.7L regular cab, long bed; crew max, short bed | 2007-08 | 48132 |
| Monster Exhaust, Single Toyota Tundra, 5.7L | 2009-10 | 48140 |
| Exhaust- Monster Exhaust, Single Passenger side exit '07-08 (Part #97230) | |
| Exhaust- Monster Exhaust, Single Passenger side exit '09-10 (Part #97250) Double Cab Standard Bed |
“Hey, what more can you ask of a product? More power, better mileage. It sounds like a good combination to us.”
Sport Truck (Oct '04)