FOX

About FOX

FOX traces back to 1974, when Bob Fox, a physicist and motocross racer, prototyped an air shock for his dirt bike. He started FOX Factory, Inc. in 1978, and FOX shocks were already on off-road race trucks by the end of that decade. The 2010 Ford F-150 SVT Raptor came from the factory with FOX internal bypass shocks, and FOX now builds suspension for trucks, SUVs, powersports and mountain bikes.

What we carry from FOX

NVMOS carries FOX truck and SUV shocks and coilovers across the 2.0 and 2.5 Performance Series, Performance Elite, and Factory Race lines, including internal bypass and Live Valve kits. We also carry FOX steering stabilizers, billet upper control arms and Factory Race hydraulic bump stops.

Fitment covers the Toyota Tacoma, 4Runner, Tundra, Land Cruiser, Lexus GX, Ford F-150, Super Duty, Bronco, Ranger, Jeep Wrangler, Gladiator, Chevy Silverado, Colorado, GMC Sierra, Ram 1500, Ram 2500/3500 and INEOS Grenadier. Every listing names its vehicle, position (front or rear) and lift range.

How to choose

• Stock height to a mild lift: the 2.0 Performance Series is FOX's entry point. Its internal floating piston (IFP) keeps the nitrogen charge apart from the oil so the shock doesn't fade into foam on washboard.
• Towing during the week, trails on the weekend: the 2.5 Performance Series uses a 2.5-inch aluminum body that FOX says has 23% more surface area than a 2.0 for shedding heat. Many 2.5s add HTO (hydraulic top out), a simpler take on the position-sensitive damping from FOX's bypass shocks. No reservoir and no knobs to set.
• IFP or reservoir: piggyback and remote reservoirs add oil volume and cooling for long, fast, rough runs. The trade-off is more to mount, and FOX excludes 2.0 Performance Series remote reservoir shocks from the lifetime warranty.
• You want to tune it: Performance Elite shocks carry DSC (dual speed compression) adjusters, so you can set high- and low-speed compression separately for load and terrain.
• Hard and fast off-road: Factory Race shocks come in 2.5, 3.0 and 3.2 bodies with internal bypass for position-sensitive damping. Live Valve kits add a solenoid on each shock and a controller that reads the truck's sensors 400 times a second. These carry FOX's 1-year warranty and need regular rebuilds.
• Read the title before you order: some FOX listings are a single shock, others are a pair, a set or a full front-and-rear kit.

Lead times & shipping

In-stock FOX parts typically ship in 24-48 hours. Some items are special order and take longer. See current lead times or call us for a specific part.

FOX warranty

FOX gives the original retail owner a limited lifetime warranty on 2.0 and 2.5 Performance Series shocks bought after March 30, 2025 (2.0 Performance Series remote reservoir shocks are excluded), lifetime coverage on upper control arms, and 1 year on its other suspension products. Labor isn't covered. Read the full FOX warranty summary.

Questions? Talk to a real human

Not sure whether you need a 2.0, a 2.5 or something with a reservoir for your lift? Call real humans at (920) 249-7744 or send us a message with your year, trim and lift height.