L5P Duramax Parts

aFe Model 31-10325-1This filter features three layers of oil-free synthetic media and requires no oil during maintenance to provide maximum conveni...

aFe Model 46-71260AThis cover has an increased oil capacity over stock for better performance over a longer duration. Built-in internal and externa...

aFe Model 35-11006The deeply pleated, high-quality filter media offers exceptional filtration capacity, preventing harmful particles from reaching ...

aFe Model 35-11005The deeply pleated, high-quality filter media offers exceptional filtration capacity, preventing harmful particles from reaching ...

aFe Model 46-20709-BSmooth transitions in the mandrel-bent aluminum pipes decrease turbulence and minimize pressure loss, increasing horsepower and...

aFe Model 46-20704-BSmooth transitions in the mandrel-bent aluminum pipes decrease turbulence and minimize pressure loss, increasing horsepower and...

aFe Model 49-44147-PThis DPF-Back exhaust system is constructed of 5" mandrel-bent 409 stainless steel tubing for maximum strength and durability. ...

aFe Model 49-44147-BThis DPF-Back exhaust system is constructed of 5" mandrel-bent 409 stainless steel tubing for maximum strength and durability. ...

aFe Model 46-20448-BSmooth transitions in the mandrel-bent aluminum pipes decrease turbulence and minimize pressure loss, increasing horsepower and...

aFe Model 49-44123-PThis cat-back exhaust system is constructed of 4" mandrel-bent 409 stainless steel tubing for maximum strength and durability. ...

aFe Model 73-10325This filter features seven layers of hybrid media for maximum protection. The patented combination of oiled cotton gauze with syn...

aFe Model 46-20449-BSmooth transitions in the mandrel-bent aluminum pipes decrease turbulence and minimize pressure loss, increasing horsepower and...

aFe Model 77-44017A simple 30 minute install will give you an increase in power. The aFe POWER SCORCHER HD Module includes a high quality case &...

Constructed with 100-percent polyurethane boxed frame, this high flow, oiled OE replacement performance filter will outflow the stock filter for im...

This BladeRunner intercooler tube kit delivers more flow and is more robust to handle higher horsepower and boost than the factory intercooler tube...

1-3/4" 304 Stainless Steel Construction: This system is constructed of 1-3/4" mandrel-bent 304 stainless steel tubing for maximum strength and dura...

This DPF-back exhaust system is constructed of 5" mandrel-bent 409 stainless steel tubing for maximum strength and durability. Finishing off this e...

This DPF-back exhaust system is constructed of 5" mandrel-bent 409 stainless steel tubing for maximum strength and durability. Finishing off this e...

This DPF-back exhaust system is constructed of 4" mandrel-bent 409 stainless steel tubing for maximum strength and durability. Finishing off this e...

This DPF-back exhaust system is constructed of 4" mandrel-bent 409 stainless steel tubing for maximum strength and durability. Finishing off this e...

Simple Installation All systems use factory mounting locations providing stability and hassle-free installation. Leak-Free Seal: High quality band ...

Simple Installation All systems use factory mounting locations providing stability and hassle-free installation. Leak-Free Seal: High quality band ...

This cat-back exhaust system is constructed of 4" mandrel-bent 409 stainless steel tubing for maximum strength and durability. This system features...

This cat-back exhaust system is constructed of 4" mandrel-bent 409 stainless steel tubing for maximum strength and durability. This system features...