BOOST BUILDER CHEVY LB7 6.6L DURAMAX 2001-2004-1515940 Year Applicable:2001-2004 Part Number: 77-82012

Part Number: 77-82012

Stock replacement fuel injector feed lines for Duramax LB7 engines

Part Number: 1715505

The BladeRunner intake uses allen head bolts that pass through the intake eliminating this backpressure point

BOOST BUILDER CHEVY LB7 6.6L DURAMAX 2001-2004-1515940 Year Applicable:2001-2004 Part Number: 77-82012Get more performance out of your electronically controlled engine by plugging in one of BD's Electronic Boost Builders. Installed in line with the MAP sensor, the Electronic Boost Builder increases available boost by intercepting the message to the ECM, preventing it from setting an over boost trouble code that can cost between 50 80 horsepower. BD's Boost Builders are a perfect match for engines with power module, injector or turbo enhancements.