S&B 75-5101 COLD AIR INTAKE - 2001-2004 Chevy / GMC Duramax LB7 6.6L RIFF RAFF com so we can include

com so we can include a blockoff plate with your order

The factory units are known for severe rotting degradation

Simply email us when you finish with the tool and we will send you a pre-paid USPS shipping label to return the tool

volute shape

S&B 75-5101 COLD AIR INTAKE - 2001-2004 Chevy / GMC Duramax LB7 6.6L RIFF RAFF com so we can includeSeparate the good from the bad with S&B Filters cotton filter cold air intake kits. Lots of cool, clean air has been shown to increase horsepowerand S&B units deliver unrestricted flow and high filtration. Your rig will not only gain performance, but also a sporty high tech appearance under the hood. The 8 layer oiled cotton filters protect your engine from harmful dirt and debris, and they're cleanable for reuse. In addition, the filters and couplers