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.

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.

90 products found in Wrangler JK | 2007-2018

Exhaust Extension Kit | Wrangler JK
  • $46.95

Suspension Parts & More

JKS8150

Sway Bar Quick Disconnect Upgrade Kit | Wrangler JK
  • $45.00

Suspension Parts & More

PAC2152

Quicker Disconnect Sway Bar Links | 2.5"-6.0" Lift | Wrangler JK
  • $176.95

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 $1,101.70

Lift Kits/Suspension Systems

JSPEC100K

Superchips (Flashcal) Programmer | Wrangler JK
  • $189.95

Suspension Parts & More

PWT3571

Front Control Arm Correction Brackets | Fits 2"-4.5" Lift | Wrangler JK
  • $185.95

Suspension Parts & More

JKS6200

2.5" Lift Kit | J-Venture | Wrangler JK 2-Door
  • From $1,101.70

Lift Kits/Suspension Systems

JSPEC103KFA

Adjustable Rear Sway Bar End Links | Wrangler JK and JL
  • $90.95

Suspension Parts & More

JKS2943

Drag Link Flip Kit | Wrangler JK
  • $238.95

Suspension Parts & More

JKS1210

Flex Connect Upgrade Kit | Wrangler JK, JL and JT
  • $150.00

Suspension Parts & More

PAC2102

FOX 2.0 Front Shock | Adventure Series | 2.5"-3.5" Lift | Wrangler JK
  • $109.95

Shocks & Coil-overs

FOX98450351

Adjustable Rear Track Bar | Wrangler JK
  • $191.95

Suspension Parts & More

JKSOGS159

FOX IFP Steering Stabilizer | Performance Series | Wrangler JK
  • $179.95

Suspension Parts & More

FOX98524145

Front Adjustable Track Bar | Wrangler JK
  • $223.95

Suspension Parts & More

JKSOGS121

Adjustable Control Arms | Front Lower | Wrangler JK
  • $371.95

Suspension Parts & More

JKS1610

FOX 2.0 Rear Shock | Adventure Series | 2.5"-3.5" Lift | Wrangler JK
  • $109.95

Shocks & Coil-overs

FOX98450359

Adjustable Control Arms | Rear Upper | Wrangler JK
  • $318.95

Suspension Parts & More

JKS1665

3.5" Lift Kit | J-Konnect | Wrangler JK 4-Door
  • From $1,875.65

Lift Kits/Suspension Systems

JSPEC113KFA

Tailgate Vent Cover | Wrangler JK
  • $50.95

Suspension Parts & More

JKS8200

Adjustable Control Arms | Front Upper | Wrangler JK
  • $318.95

Suspension Parts & More

JKS1615

License Plate Relocation Kit w/Light | Wrangler JK
  • $64.95

Suspension Parts & More

JKS8210

Adjustable Control Arms | Rear Lower | Wrangler JK
  • $371.95

Suspension Parts & More

JKS1660

OE Replacement Steering Stabilizer | Wrangler JK
  • $56.95

Suspension Parts & More

JSPEC9351

Brake Line Relocation Brackets | Wrangler JK
  • $37.95

Suspension Parts & More

JKS2290

HD Adjustable Front Track Bar | Wrangler JK
  • $255.95

Suspension Parts & More

JKSOGS120

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

Lift Kits/Suspension Systems

JSPEC106KFA

Rear Adjustable Coil Spacer| ACOS | Wrangler JK
  • $397.95

Suspension Parts & More

JKS2570

2.5" Lift Coil Spring Set | Dual Rate | Wrangler JK 4-door
  • $331.95

Suspension Parts & More

JSPEC2250

Adjustable Front Sway Bar Links | Fits 2.5"-6" Lift | Wrangler JK Rubicon
  • $138.95

Suspension Parts & More

JKS2035

Front Adjustable Coil Spacer | ACOS | Wrangler JK
  • $297.95

Suspension Parts & More

JKS2210

3.5" Lift Kit | J-Krawl | Wrangler JK 4-Door
  • From $2,727.50

Lift Kits/Suspension Systems

JSPEC151KFA

Front Adjustable Track Bar | Wrangler JK | RHD Models
  • $223.95

Suspension Parts & More

JKSOGS122

Rear Track Bar Relocation Bracket | Wrangler JK
  • $132.95

Suspension Parts & More

JKSOGS170

Fixed Length Control Arms | Front Lower | Wrangler JK
  • $238.95

Suspension Parts & More

JKS1620

Fixed Length Control Arms | Rear Lower | Wrangler JK
  • $238.95

Suspension Parts & More

JKS1670

Flex Connect Tuneable Sway Bar Links with Quick Disconnect | Wrangler JK
  • $315.00

Suspension Parts & More

PAC2111

Rear Track Bar Brace | Wrangler JK
  • $53.95

Suspension Parts & More

JKSOGS169

3.5" Lift Kit | J-Kontrol | Wrangler JK 4-Door
  • From $1,605.65

Lift Kits/Suspension Systems

JSPEC108KFA

2.5" Lift Kit | J-Krawl | Wrangler JK 4-door
  • From $2,727.50

Lift Kits/Suspension Systems

JSPEC149KFA