10-12 Cummins Pusher 3.5 Mega Intake SystemFeatures Intake Manifold the Pusher Intake Manifold is built around a 3. 5" inlet that smoothly transitions to two 3" mandrel bent tubes. This design also enabled the use of a short bolt in place of the long driver side flange bolt that passes right through the center of the stock manifold air plenum. Thus freeing up airflow even more yet maintaining the stock six bolt pattern for a proper seal. The twin tube design nearly doubles the outlet size of

While the search for more power for your LB7 Duramax powered vehicle usually leads you down the path of exhaust

TIG-Welding provides the strongest welds reducing stress cracks

It is not necessary for use in warm climates or high horsepower applications

SMARTY-JR is designed for both MPG increases and EGT reduction

HSP 70" Bolt-On Traction Bars for LML & L5P Duramax (2011–2019)

The Bully Dog 40470 BDX Performance Programmer gives your Dodge

This unit is perfect for a daily driver/tow rig

Official Locker of Ultra4 Racing Spec Class

4" (85 cm)

HD rod bearing set for 01-16 Duramax

Designed to allow the operator to manually disable the front wheel drive mechanism by holding the hubs in the free (2WD) mode with the transfer case in 4WD low range

100% Aluminized Steel