Alligator Stage 1 Power Pack for 2001-04 GM Duramax LB7

Alligator Performance Stage 1 Power Pack - A Larger turbo intake horn for quicker spool up and slightly louder turbo whistle - A Batmowheel for a lil extra boost and quicker spool up - MBRP Downpipe for throatier exhaust and slightly cooler EGTs - BD "Full Bore" Manifold already drilled and tapped ready to swap with the factory manifold and get rid of the un-needed "kink" Parts included are: MBRP GM8425 Batmowheel LB7BMW DRP 71310 Intake Horn BD 1041460 Full Bore manifold.