Synergy Jeep JK 4 Inch Lift Stage 4 Long Arm Suspension System is for those wanting maximum performance and capability without sacrificing ride quality. It carries over the quality components of the Stage 3 System, but improves upon them by swapping out the Standard Length Control Arms for Adjustable Long Arms and Long Arm Mounting Brackets. This is a 100 percent bolt on system with no welding required. This system will fit 37 inch tires with stock fenders or 40 inch tires with high fenders.
Details:
- Fits 07-18 Jeep Wrangler JK 2-Door
- Stage 4 key features are front and rear track bar relocation brackets, flipped drag link, and all adjustable upper lower long arms
- Front and rear bump stop extension kits
- Front and rear sway bar links
- Front and rear extended Stainless Steel steel braided brake lines
- Synergy double adjuster sleeve pinch bolt assembly allows for adjustment of control arm, track bar, tie rod, and drag link length without removal
- Front and rear track bar relocation brackets raise track bar mounting positions increasing suspension roll center heights which improves handling on and off road
- Lower control arms are manufactured from high quality crush resistant 2X.250 inch Wall 1026 DOM tubing
- Features Synergy Dual Durometer Bushings (DDB) with Teflon bearing surface for a maintenance free design focusing on performance, flex, longevity, and ride quality.
- Front and rear lower shock mounts
- Optional front sway bar disconnect system for ultimate trail articulation mounts sway bar up and out of the way when disconnected from the axle
- Progressive wound coil spring manufactured using the latest in CNC hot winding technology keeps spring from coming unbound at full suspension droop
- Suspension components feature an abrasion-resistant Powdercoat finish for maximum durability and corrosion resistance
- 100 percent bolt on components assure an easy, trouble free installation with the use of basic hand tools
- Requires a maximum 4-3/4 inch backspace wheel or wheel spacer with factory wheel setup. 4-1/2 inch back spacing is recommended
- Synergy suspension systems are a modular design so all components are available separately
Note:
- 2012+ JK's lifted over 2 inch will require exhaust spacers (5017), or a front aftermarket drive shaft to prevent interference with the exhaust
Vehicle fitment: 2007–2017 Jeep Wrangler; 2018 Jeep Wrangler JK
Kit components:
- 8000-01 (qty 1) – JK HD Drag Link 07-18 Wrangler JK/JKU
- 8030 (qty 1)
- 8031 (qty 1)
- 8033 (qty 1)
- 8035 (qty 1)
- 8036 (qty 1)
- 8038 (qty 1)
- 8055 (qty 1) – JK Front Track Bar Bracket 07-18 Wrangler JK/JKU
- 8056 (qty 1) – JK 3 Inch Plus Lift Bolt On Rear Track Bar Bracket Wrangler JK/JKU
- 8057-40 (qty 1)
- 8057-10 (qty 1) – Jeep JK/JL Bump Stop Spacer Kit (2-4 Inch) Pair Jeep JK/JL
- 8059 (qty 1) – JK Front Sway Bar Links Pair 07-18 Wrangler JK/JKU
- 8060 (qty 1) – JK Rear Sway Bar Links Pair 07-18 Wrangler JK/JKU
- 8062 (qty 1)
- 8063-30 (qty 1) – Jeep Front Lift Springs JK 2 DR 4.0 Inch 4 DR 3.0 Inch Jeep TJ/LJ 4.0 Inch
- 8064-30 (qty 1) – JK Rear Lift Springs 2 DR 4.0 Inch 4 DR 3.0 Inch 07-18 Wrangler JK/JKU
- 8066 (qty 2) – JK Extended Front/Rear DOT Approved Brake Line Kit 07-18 Wrangler JK/JKU
- 8073 (qty 1) – JK Front Lower Shock Mount Bracket 07-18 Wrangler JK/JKU
- 8074 (qty 1) – JK Rear Lower Shock Mount Kit 07-18 Wrangler JK/JKU
- 8075-02 (qty 1) – JK Front Track Bar 07-18 Wrangler JK/JKU
- 8097 (qty 1) – JK Rear Coil Wedges 07-18 Wrangler JK/JKU
Specifications:
- Synergy MFG part number: 8024-40
- Lift height: 4 Inch
- Vehicle type: Jeep
- Country of origin: USA
- Warranty: Limited lifetime warranty