Assault Industries Shock Reservoir Nitrogen Expansion Caps (Fits: Fox Shocks) NS-U-CAP 2007-2011 Harley Davidson Dyna 4 inch Lift Kit -

4 inch Lift Kit - 2005-2007 Ford F-250 and F-350 Super Duty 4WD - Diesel Engine - with Replacement Radius Arms and Bilstein Shocks

75" turn down tail pipes and features the classic BORLA® S-Type sound level with no drone inside the vehicle

The added knob weight increases shift leverage for smoother shifts

ATS 4WD w/ PTO 2003- Early 2004 Allison LCT1000 Performance Transmission

with the convenience of the vehicle's OE key fob or with an optional cab-mounted touchpad

Assault Industries Shock Reservoir Nitrogen Expansion Caps (Fits: Fox Shocks) NS-U-CAP 2007-2011 Harley Davidson Dyna 4 inch Lift Kit -Assault Industries reservoir expansion caps increase the nitrogen volume in shock absorbers for a more consistent feel throughout the entire range of travel. They are CNC machined from 6061 T6 billet aluminum and feature integrated cooling fins to help with heat dissipation during aggressive use. High pressure nitrogen purge fill valves make shock service easier. Fits: Fox shock reservoirs Note: These caps have been tested to fit most Fox brand