Sinister Diesel Cold Air Intake 01-04 Chevy / GMC Duramax 6.6L LB7 Fuel Delivery>Fuel Injector Adapters Flow and Performance: This Large

Flow and Performance: This Large Bore-HD exhaust system is 100% hand MIG-welded and Constructed from 4" mandrel-bent 409 stainless steel tubing for maximum flow

air bags even air-ride fifth wheel hitches –it is that tough

the die-cast aluminum body acts as a heat sink and allows the dissipation of heat from the LEDs quickly

ARP Honda 1

This versions is known to get rowdy in the mid range

Sinister Diesel Cold Air Intake 01-04 Chevy / GMC Duramax 6.6L LB7 Fuel Delivery>Fuel Injector Adapters Flow and Performance: This LargeThe more air you can get to your truck's engine the better and more efficiently it runs, and factory air intakes just can't stand up to the Sinister Diesel 2001 04 Duramax 6. 6L cold air intake in this regard. This cold air intake kit significantly improves throttle response and turbo spool up, and it's great for daily driving, towing and even racing applications!, If you're looking to get more performance and fuel economy from your 6. 6L Duramax LB7