Product Filter

Wrangler JK Jeeps respond especially well to chassis upgrades. JKS offers complete JSPEC lift kits and components that improve clearance, performance, ride quality, durability, articulation, and more.

Jeep JK solutions include sway bar disconnects, HD track bars, FOX and JSPEC shocks, FOX coil-overs, control arms, adjustable spring spacers, mounts, bump stops, and more. All components are designed, tested, and manufactured right here in the USA. Build your Wrangler JK to tackle any terrain with JKS.

91 products found in Wrangler JK | 2007-2018

Sway Bar Quick Disconnect Upgrade Kit | Wrangler JK
  • $49.50

Suspension Parts & More

PAC2152

Exhaust Extension Kit | Wrangler JK
  • $51.65

Suspension Parts & More

JKS8150

Quicker Disconnect Sway Bar Links | 2.5"-6.0" Lift | Wrangler JK
  • $194.65

Suspension Parts & More

JKS2034

2.5" Lift Kit | J-Venture | Wrangler JK 4-Door
  • From $1,101.70

Lift Kits/Suspension Systems

JSPEC102KFA

3.5" Lift Kit | J-Venture | Wrangler JK
  • From $1,211.87

Lift Kits/Suspension Systems

JSPEC100K

Adjustable Rear Sway Bar End Links | Wrangler JK and JL
  • $100.05

Suspension Parts & More

JKS2943

Superchips (Flashcal) Programmer | Wrangler JK
  • $257.35

Suspension Parts & More

PWT3571

Front Control Arm Correction Brackets | Fits 2"-4.5" Lift | Wrangler JK
  • $204.55

Suspension Parts & More

JKS6200

FOX IFP Steering Stabilizer | Performance Series | Wrangler JK
  • $199.95

Suspension Parts & More

FOX98524145

3.5" Lift Kit | J-Konnect | Wrangler JK 4-Door
  • From $2,063.22

Lift Kits/Suspension Systems

JSPEC113KFA

Adjustable Rear Track Bar | Wrangler JK
  • $211.15

Suspension Parts & More

JKSOGS159

Drag Link Flip Kit | Wrangler JK
  • $262.85

Suspension Parts & More

JKS1210

2.5" Lift Kit | J-Venture | Wrangler JK 2-Door
  • From $1,211.87

Lift Kits/Suspension Systems

JSPEC103KFA

Flex Connect Upgrade Kit | Wrangler JK, JL and JT
  • $165.00

Suspension Parts & More

PAC2102

Front Adjustable Track Bar | Wrangler JK
  • $246.35

Suspension Parts & More

JKSOGS121

Adjustable Control Arms | Rear Upper | Wrangler JK
  • $350.85

Suspension Parts & More

JKS1665