Bert Flywheel Housing Idler Gear RS00400310 Internal Pockets

Internal Pockets

6" Flange Massive Air Filter:

4 AN Female Swivel to 4 AN Male

High Idle Control-2006-2007 Chevy Duramax LBZ

Bert Flywheel Housing Idler Gear RS00400310 Internal PocketsProduct Description: Bellhousing Idler Gear Steel Bert Flywheel Housing Sold Individually Thousands of races have been have been won with Bert Transmissions. Bert Transmissions feature dog tooth final drive for butter smooth shifts and positive engagement. By significantly reducing drive line bind, the Bert Ballspline Transmission allows the rear suspension to move faster and smoother, greatly improving traction on todayas dry, slick racing surfaces.