Wehrli 17-19 Chevrolet 6.6L L5P Duramax 4in Intake Kit - WCFab Red Suspension>Lowering Springs These arms require modification to

These arms require modification to be compatible with MRC equipped vehicles

This product was specially designed for high performances and racing cars fitted with mechanical transmission

The system easily attaches to the vehicle frame rail through the use of a removable U-bolt

allowing for a 14-percent increase in volume and 26-percent greater flow over the stock equipment

This cover is constructed from vacuum formed ABS plastic material with carbon fiber finish and provides a stealthy yet aggressive style without hurting the performance of the intake

Wehrli 17-19 Chevrolet 6.6L L5P Duramax 4in Intake Kit - WCFab Red Suspension>Lowering Springs These arms require modification toWCFab 2017 2019 GM L5P 6. 6L Duramax 4" Intake Kit with Air Box. This high flow, fabricated aluminum intake pipe and air box enclosure with dry filter assembly replaces the restrictive plastic factory parts on your diesel for improved engine performance. All new design significantly increases air flow to your turbo producing improved horsepower and torque, quicker throttle response, and cooler intake temperatures by drawing cold air through the hood