Yukon Gear Dana 44 and GM 8.5in Front Spindle Replacement Fuel Delivery>Fuel Systems the Track Edition comes with

the Track Edition comes with non-resonated downpipes and straight pipe sections

Using progressive-rate springs means that instead of a hard stop at the end of axle travel the axle energy will be absorbed when bottoming-out producing smooth

convenient recessed tie downs help you anchor larger cargo like coolers

To control the rear end in specific ranges of travel

Injector Dynamics ID1050cc Injectors 48mm Length 14mm (Grey) Adaptor Top 14mm Lower O-Ring (Set 2)

Yukon Gear Dana 44 and GM 8.5in Front Spindle Replacement Fuel Delivery>Fuel Systems the Track Edition comes withYukon Gear & Axle front spindles are manufactured to tight tolerances and feature a deeper heat treatment at the bearing journals compared to OEM for greater strength and durability.