Rudy's High Flow Exhaust Manifolds w/ Up Pipes For 01-04 LB7 Duramax 1999-2003-7.3l-powerstroke Lower EGTs

Lower EGTs

Engineered to maximize airflow and efficiency

The Driving/Combo pattern is equipped with both Wide Driving (42 degree) and the spot (6 degree) optics to provide you with a smooth blend of light for both near field applications and distance (Lighting Zone 3)

Extruded Aluminum Housing

Rudy's High Flow Exhaust Manifolds w/ Up Pipes For 01-04 LB7 Duramax 1999-2003-7.3l-powerstroke Lower EGTsRudy's is proud to announce the release of our new high flow race exhaust manifolds and up pipes. These parts are designed for use on your 2001 2004 GM 6. 6L LB7 Duramax diesel truck. The up pipes feature heavy duty bellows that are internally sleeved and are manufactured from aircraft grade material. These manifolds and up pipes are designed to lower EGT's, reduce drive pressure and accelerate turbo spool up time all while maintaining reliability!