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Maintains smooth ride with increased durability
you've possibly overlooked the restrictive factory downpipe on your rig
- 1/8 NPT port (and optional plug) included in driver side manifold for installation of EGT or drive pressure sensor
This kit is for use with factory exhaust manifolds
Up pipe fastener kits sold separately as part WCF100240
WCFAB 2001-2004 LB7 Duramax 4" Intake Kit with Air Box Powdercoating:Brizzle Blue (-BRZ) Maintains smooth ride with increasedPowdercoat colors can be found here! WCFab 2001 2004 GM LB7 6. 6L Duram" 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
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