Let's cut to the chase. Got a JK? You're in luck: On the following pages you'll find everything you could possibly need to make your Wrangler even better-and plenty of things you didn't think you needed, but now must have. Suspension, interior, exterior, performance, convenience, and much more-if it's for the JK, it's here.
What: Air Locker
Wares: Includes patented "timed" locking mechanism.
Words: "Allows users to gain the axle strength they need from larger aftermarket 35-spline shafts and still retain their smaller, lighter Dana 44 assemblies."
Wallet: MSRP is $932
What: RubiCrawler bolt-in doubler
Wares: Includes custom input gear, new 23-spline output shaft, and universal cable shifter.
Words: "Reduction unit replaces the stock 42RLE tailhousing with a six-gear planetary featuring a 2.72 low range."
Wallet: MSRP is $1,595
What: ProROCK44 axle
Wares: Includes high-ground-clearance design, 3-inch-diameter, thick-wall tubing, high-pinion Dana 44 replacement housing, and ring-and-pinion gears.
Words: "New, stronger Pro44 end-forgings, ideal for running big tires and eliminating bent housing problems under severe use."
What: 5 1/2- and 6 1/2-inch four-link long-arm system
Wares: Includes forged dropped pitman arm, bumpstop extensions, and rear sway bar relocation.
Words: "To offer this type of extreme flex, the BDS Pro-Ride coils were designed to be able to fully collapse and still return to their original height."
Wallet: Starts at $2,877
CAGE Offroad Products
What: 4-inch suspension lift
Wares: Includes progressive-rate coils, nitrogen-pressurized twin tube with progressive-valved shocks, and traction-bar relocation bracket.
Words: "Providing jaw-dropping flex by scoring over 750 on a 30-degree RTI ramp."
Wallet: MSRP is $898
What: Adjustable track bar
Wares: Includes threaded design, ultra-high-performance rubber bushings, DOM tube construction, and powdercoating.
Words: "Features a variable-length design, allowing the user to realign the axlehousing after ride-height alterations."
Wallet: MSRP is $160
What: Electronically controlled traction-enhancing diff: ECTED
Wares: Selectable limited slip or locker mode.
Words: "When selected 'on,' the ECTED becomes a locker or spool."
Wallet: MSRP is $629
High Impact Wheels/Transmission & Gear
What: Klune-V 4:1 David Extreme Underdrive
Wares: Four T-case ranges: High, stock 2.72:1 Low; 4.00:1 Klune-V Low; and almost 11.00:1 Supercrawl Low.
Words: "The length of a JK makes this particularly easy. The unit bolts between the trans and T-case."
What: 4-inch suspension system
Wares: Includes dual-rate coil springs, Johnny Joint control arms, drop pitman arm, front and rear shock relocators, Antirock sway bar, and shock options.
Words: "Complete 4-inch system for up to 37-inch tires."
Wallet: Starts at $1,959
What: Premium lift systems
Wares: Includes reinforced nylon body blocks, high-grade hardware, front spring spacers, and a unique CNC-machined steering extension.
Words: "The systems combine a body-lift kit with a coil-spring leveling kit to raise the vehicle a total of four inches."
Wallet: Around $219