BOOST BUILDER CHEVY LB7 6.6L DURAMAX 2001-2004-1515940 Year Applicable:2001-2004 Integrated urethane bump seal insures

Integrated urethane bump seal insures tight

Prevent a costly failure

Part Number: 77-82012

BD 90-deg compressor cover with 2

Stock replacement fuel injector feed lines for Duramax LB7 engines

BOOST BUILDER CHEVY LB7 6.6L DURAMAX 2001-2004-1515940 Year Applicable:2001-2004 Integrated urethane bump seal insuresGet 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.