BOOST BUILDER CHEVY LB7 6.6L DURAMAX 2001-2004-1515940 Year Applicable:2001-2004 BD 90-deg compressor cover with

BD 90-deg compressor cover with 2

Stock replacement fuel injector feed lines for Duramax LB7 engines

Prevent a costly failure

Self-Adjusting Deflective Disc Valving

Improves turbo response Price includes applicable core fee

BOOST BUILDER CHEVY LB7 6.6L DURAMAX 2001-2004-1515940 Year Applicable:2001-2004 BD 90-deg compressor cover withGet 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.