Looking for that Banks “Monster” performance with a modest price? Then Banks’ new Monster® Sport is the “cool cat-back” exhaust system you are looking for. That’s because the Banks’ Monster Sport Exhaust is meticulously designed & tested to deliver cooler exhaust gas temperatures. Cooler EGT equals power. This 4" rugged, heavy-duty 100% stainless steel Monster of an exhaust system virtually eliminates backpressure. With air-flows up to 176% better than your Duramax’s stock exhaust, Banks Monster Sport exhaust system is streamlined with heavy-wall tubing and constant-diameter bends — increasing your truck’s airflow while improving fuel economy.

Key Features

• Extensively tested & validated
• 4" constant-diameter cat-back exhaust system
• Virtually eliminates backpressure
• Lowers exhaust gas temps
• 100% Stainless Steel
• Easy install
• Optional 5" rolled-edge polished tip
• Fully compatible with the Chevy/GMC factory warranty
• Lifetime Warranty

With a name like Monster you might think the Banks Monster Sport exhaust system obnoxiously over-powers in-cab conversations and music — not so. Unlike the noisy drone of many straight-through mufflers, this Monster’s muffler is extensively sound-tested and engineered with a unique expansion chamber and spun ceramic, a very high-temperature packing. The result? A rich, authoritative exhaust note that isn’t domineering — yet massively improves flow over the stock muffler! Now that’s a Monster!

Finish off this expertly engineered Monster with the optional Banks 5" rolled-edged tailpipe of polished-stainless steel. It’s double-walled design features a 1/2" air gap — preventing heat from tarnishing its mirror finish. This Monster’s crown adjusts with a clamp, letting you decide its position on the tailpipe. All considered, the 4" Banks’ Monster Sport is one cool cat-back exhaust system.

Banks Monster Sport Exhaust will fit GMC/Chevy Silverado/Sierra 2500HD & 3500HD trucks:

Links

• Manufacturer Product Web Page
• Product Installation Manual
• Manufacturer Product Support
• Manufacturer Warranty

Manufacturer Contact Info:

800-601-8072

Gale Banks Engineering
546 S. Duggan Avenue
Azusa, CA 91702