JKS Manufacturing JSPEC™ 2.5" Suspension System
JSPEC Suspension by JKS products deliver American Ingenuity and Workmanship to you without compromising performance or dependability. JSPEC Suspension by JKS are comprised of JKS Manufacturing components, the best and most trusted Jeep® accessories in the industry. The JSPEC Suspension by JKS represents Jeep®-specific engineering at its best. With more than 60 years of combined experience centered around this iconic 4WD legend, our expert team of industry specialists understand the Jeep® lifestyle inside and out. Each JSPEC Suspension system is designed with you in mind with top quality components working together in unison for exceptional performance on any terrain.
- Dual Rate Coil Springs
- FOX Evolution 2.0 Gas Shocks
- JKS Adjustable Front Track Bar
- JKS Quicker Disconnects
- Full Color Easy to Follow Instructions
RCV Axle Shafts
RCV Performance Ultimate CV Axles simply replace your JK U-joint axle shafts with a high-strength constant velocity design. Tests prove Ultimate CV Axles to be twice as strong as OEM axle shafts, and they're just as tough at a straight angle as they are at extreme angles - where U-joints are weakest. Ultimate CV Axles also eliminate U-joint binding to allow smooth transfer power to the ground. Even if you have big tires and big power there are no worries. Ultimate CV Axles are low maintenance and operate with a smoothness you can feel - whether off road or on the street. And we back it all with a "No Questions Asked" limited lifetime warranty.
Axle set includes right and left CV axle shafts, outer stubs, SST seals and installation tool, installation instructions, synthetic moly grease, and installation hardware. Black oxide coating is standard. Optional nickel plating is available for extra corrosion resistance in salty environments - contact us for details.