Banks Stinger Plus Bundle Power System W/Single Exit Exhaust Black Tip - 47521-B core-110 Duramax 04

Duramax 04

OILED Air Filter Element

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

Ceramic coating is available as an option for High-Flow Exhaust Manifolds

Prevents compressor surge

Banks Stinger Plus Bundle Power System W/Single Exit Exhaust Black Tip - 47521-B core-110 Duramax 04Optimizes airflow, air density, continuous power and MPG. Honors the host vehicle and improves longevity. Total Power System for Towing and Work. Cut out turbo lag. Increase durability. Pickup Excursion: Banks Stinger Plus utilizes Quick Turbo to cut out turbo lag and strengthen turbo performance. Best gains of +91 hp and +162 lb ft torque deliver more guts when you need 'em, with 11 percent better fuel economy as you haul a trailer or big load. If