aFe Twisted 1-3/4in 304SS Shorty Header 20-23 GM 2500/3500HD 6.6L V8 Exterior Styling>Diffusers 5-percent greater coolant capacity to

5-percent greater coolant capacity to improve cooling efficiency

SPAL 844 CFM 11in Low Profile Fan - Pull/Curved (VA09-AP12/C-54A)

manage shift/warning lights and read/monitor RPM

keeping you equipped for the unexpected

This 9" 360-degree radial flow air filter features a 5" flange and our pre-oiled Pro 5R media with five layers of progressively finer cotton gauze media for maximum performance

aFe Twisted 1-3/4in 304SS Shorty Header 20-23 GM 2500/3500HD 6.6L V8 Exterior Styling>Diffusers 5-percent greater coolant capacity to1 3 4" 304 Stainless Steel Construction: This system is constructed of 1 3 4" mandrel bent 304 stainless steel tubing for maximum strength and durability. Powerful Sound: This system produces a powerful sound unleashing all available horsepower and torque. Installation: Utilizing factory style flanges this system is a direct bolt on system, which requires no cutting or modifications for a hassle free installation. Heavy Duty Flanges: Factory style