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
  • $45.49

Suspension Parts & More

JKS8150

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

Suspension Parts & More

PAC2152

3.5" Lift Kit | J-Venture | Wrangler JK 4-Door
  • From $1,086.44

Lift Kits/Suspension Systems

JSPEC100K

Quicker Disconnect Sway Bar Links | 2.5"-6.0" Lift | Wrangler JK
  • $174.99

Suspension Parts & More

JKS2034

2.5" Lift Kit | J-Venture | Wrangler JK 4-Door
  • From $1,086.44

Lift Kits/Suspension Systems

JSPEC102KFA

Superchips (Flashcal) Programmer | Wrangler JK
  • $189.95

Suspension Parts & More

PWT3571

Front Control Arm Correction Brackets | Fits 2"-4.5" Lift | Wrangler JK
  • $183.99

Suspension Parts & More

JKS6200

Adjustable Control Arms | Front Lower | Wrangler JK
  • $367.99

Suspension Parts & More

JKS1610

Adjustable Rear Track Bar | Wrangler JK
  • $189.49

Suspension Parts & More

JKSOGS159

FOX IFP Steering Stabilizer | Performance Series | Wrangler JK
  • $169.95

Suspension Parts & More

FOX98524145

Drag Link Flip Kit | Wrangler JK
  • $236.49

Suspension Parts & More

JKS1210

Front Adjustable Track Bar | Wrangler JK
  • $220.99

Suspension Parts & More

JKSOGS121

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

Suspension Parts & More

PAC2102

2.5" Lift Kit | J-Venture | Wrangler JK 2-Door
  • From $1,086.44

Lift Kits/Suspension Systems

JSPEC103KFA

Adjustable Control Arms | Rear Upper | Wrangler JK
  • $315.49

Suspension Parts & More

JKS1665

License Plate Relocation Kit w/Light | Wrangler JK
  • $63.49

Suspension Parts & More

JKS8210

3.5" Lift Kit | J-Konnect | Wrangler JK 4-Door
  • From $1,852.93

Lift Kits/Suspension Systems

JSPEC113KFA

Adjustable Control Arms | Rear Lower | Wrangler JK
  • $367.99

Suspension Parts & More

JKS1660

FOX 2.0 Front Shock | Adventure Series | 2.5"-3.5" Lift | Wrangler JK
  • $99.99

Shocks & Coil-overs

FOX98450351

Front Adjustable Track Bar | Wrangler JK | RHD Models
  • $220.99

Suspension Parts & More

JKSOGS122

FOX 2.0 Rear Shock | Adventure Series | 2.5"-3.5" Lift | Wrangler JK
  • $99.99

Shocks & Coil-overs

FOX98450359

Rear Track Bar Relocation Bracket | Wrangler JK
  • $131.49

Suspension Parts & More

JKSOGS170

OE Replacement Steering Stabilizer | Wrangler JK
  • $55.99

Suspension Parts & More

JSPEC9351

Adjustable Rear Sway Bar End Links | Wrangler JK and JL
  • $89.49

Suspension Parts & More

JKS2943

Tailgate Vent Cover | Wrangler JK
  • $49.99

Suspension Parts & More

JKS8200

Rear Track Bar Brace | Wrangler JK
  • $52.99

Suspension Parts & More

JKSOGS169

Adjustable Control Arms | Front Upper | Wrangler JK
  • $315.49

Suspension Parts & More

JKS1615

2.5" Lift Kit | J-Venture | Wrangler JK 4-Door | RHD Models
  • From $1,086.44

Lift Kits/Suspension Systems

JSPEC106KFA

HD Adjustable Front Track Bar | Wrangler JK
  • $252.49

Suspension Parts & More

JKSOGS120

Front Adjustable Sway Bar Links | 0"-2" Lift | Wrangler JK
  • $136.99

Suspension Parts & More

JKS2031

3.5" Lift Coil Springs | Wrangler JK 2-Door
  • $328.49

Suspension Parts & More

JSPEC2351

2.5" Lift Coil Spring Set | Dual Rate | Wrangler JK 4-door
  • $328.49

Suspension Parts & More

JSPEC2250

3.5" Lift Kit | J-Konnect | Wrangler JK 2-Door
  • From $1,852.93

Lift Kits/Suspension Systems

JSPEC114KFA

FlexConnect Tunable Swaybar Link Spring Set - Road + Trail + Crawl
  • $95.00

Suspension Parts & More

PAC2100

3.5" Lift Kit | J-Krawl | Wrangler JK 4-Door
  • From $2,663.40

Lift Kits/Suspension Systems

JSPEC151KFA

3.5" Lift Kit | J-Venture | Wrangler JK 4-Door | RHD Models
  • From $1,086.44

Lift Kits/Suspension Systems

JSPEC104KFA

Hi-Mount Steering Stabilizer Kit | Wrangler JK
  • $173.49

Suspension Parts & More

JKSOGS900

JSPEC Gas Shock | Rear | 2.5"-3.5" Lift | Wrangler JK
  • $47.49

Shocks & Coil-overs

JSPEC9309

FOX 2.0 Remote Reservoir Front Shock | Performance Series | 2.5"-3.5" Lift | Wrangler JK
  • $269.95

Shocks & Coil-overs

FOX98524039

FOX 2.0 Remote Reservoir Rear Shock | Performance Series | 2.5"-3.5" Lift | Wrangler JK
  • $269.95

Shocks & Coil-overs

FOX98524036