Air Filter For 75-5106,75-5087,75-5040,75-5111,75-5078,75-5066,75-5064,75-5039 Dry Extendable White S&B Early The stock pushrods in your

The stock pushrods in your Duramax engine can barely handle stock power levels

The system components include a flapper valve in the exhaust outlet housing which is controlled by an actuator located in the exhaust pedestal

With all new parts in them they are naturally more reliable and will have better longevity

These bushings offer great vibration isolation and will not crack or breakdown like the OEM foam or rubber bushings

X-TRA Cool Oil Coolers feature a high-efficiency core to maximize cooling potential for your Allison transmission

Air Filter For 75-5106,75-5087,75-5040,75-5111,75-5078,75-5066,75-5064,75-5039 Dry Extendable White S&B Early The stock pushrods in yourAir Filter (Dry Extendable) For Intake Kits: 75 5106,75 5087,75 5040,75 5111,75 5078,75 5066,75 5064,75 5039 Replacement Filters For your S&B Cold Air Intake are available with cotton (Cleanable) or dry (Extendable) filter media. Both offer similar performance characteristics, so the decision comes down to how you want to maintain your filter. Dry (Extendable)Performance is comparable to cotton (Cleanable) filters. Extend the life of the filter by