PacBrake PRXB Exhaust Brake Kit 06-07 6.6L GM Duramax LLY / LBZ C40070 BAJA-570003 hindering overall power and economy

hindering overall power and economy This kit from Injen completely opens up your air box to allow for unhindered airflow and substantial increase in turbo responsiveness

safe gain of up to 19 horsepower and 52 lb-ft of torque

This kit is available in two different styles for available port sizes 1" - 16UNF used on most 5

this Fuel Regulator is an absolute must to ensure you're getting the power you've paid for

PacBrake PRXB Exhaust Brake Kit 06-07 6.6L GM Duramax LLY / LBZ C40070 BAJA-570003 hindering overall power and economyDiesel engines, unlike gasoline engines, don't slow down simply by taking your foot off the accelerator; they rely on service and supplemental brakes. An exhaust brake is a form of a supplemental brake, and they work much differently than their conventional counterparts. Introducing the Pacbrake PRXB Pacbrake's flagship product, the PRXB (pressure regulated exhaust brake), is the unquestioned leader in the supplemental brake industry. The patented