S&B COLD AIR INTAKE, Duramax 6.6L ( 01-04 & 04.5-05 ) JTX Dually Series Equipped with a modified pressure

Equipped with a modified pressure regulator

Or "Drop Control Arm" Lifts kits

6L 2020-2023

2011-2016 Ford Powerstroke System Features:

they solved the widely-known CP4 high-pressure fuel pump problem plaguing Ford Super Duty trucks using the 6

S&B COLD AIR INTAKE, Duramax 6.6L ( 01-04 & 04.5-05 ) JTX Dually Series Equipped with a modified pressureCOLD AIR INTAKE FOR DURAMAX 6. 6L, Cleanable Filter Our cold air intake for the Chevy GMC Duramax 6. 6L was engineered to minimize air restriction and flows up to 44. 63% better than stock. This kit comes with a fully enclosed airbox that protects the filter from dirt and keeps out engine heat.