| Synergy Jeep JK Front Dana 44 Axle HD Lower Shock Mounts, 3.0" OD Tube 8009-03 | doubleblackoffroad.com | 75 AUD | 145 AUD | −48.3% |
| Synergy Jeep JK Johnny Joint Upper Mount System | doubleblackoffroad.com | 140 AUD | 249 AUD | −43.8% |
| Synergy Jeep JLU 3" Rear Lift Coil Springs 8864 | doubleblackoffroad.com | 365 AUD | 395 AUD | −7.6% |
| Synergy Manufacturing 8802-01 HD Chromoly Tie Rod for 18-21 Jeep Wrangler JL & Gladiator JT | doubleblackoffroad.com | 16001 AUD | — | — |
| Synergy Manufacturing 8800-01 Heavy Duty Drag Link for 18+ Jeep Wrangler JL & Gladiator JT | doubleblackoffroad.com | 14610 AUD | — | — |
| Synergy Jeep JK Rear Lift Springs | doubleblackoffroad.com | 4592 AUD | — | — |
| Synergy Jeep JK Wrangler Rear Lower Shock Mount Bracket Kit 2 and 4 door | doubleblackoffroad.com | 2714 AUD | — | — |
| Synergy Manufacturing 4050-63 Steering Stabilizer Tie Rod Clamp for JLWrangler, JT Gladiator 2018 on and 07-18 Jeep Wrangler JK with 1-5/8in Diameter Tie Rod | doubleblackoffroad.com | 2296 AUD | — | — |
| Synergy Jeep Wrangler JK HD Chromoly Tie Rod 2007 to 2018 | doubleblackoffroad.com | 995 AUD | — | — |
| Synergy Jeep JK and JL Rear Upper Control Arms (Pair) | doubleblackoffroad.com | 895 AUD | — | — |
| JK Jeep Wrangler High/Low Steer Drag Link 8001 2007 to 2018 | doubleblackoffroad.com | 895 AUD | — | — |
| Jeep Wrangler JK and JL Synergy Jeep Rear Lower Control Arms (Pair) | doubleblackoffroad.com | 850 AUD | — | — |
| Synergy Jeep JK Front Upper Control Arms (Pair) | doubleblackoffroad.com | 805 AUD | — | — |
| Synergy Jeep JK Wrangler High Clearance Front Lower Control Arms (Pair) SYN 8051 | doubleblackoffroad.com | 805 AUD | — | — |
| Synergy Jeep TJ/LJ/ZJ/XJ Adjustable Front Upper Control Arm | doubleblackoffroad.com | 625 AUD | — | — |
| Synergy Jeep JK/TJ/XJ/LJ Front Lift Springs | doubleblackoffroad.com | 475 AUD | — | — |
| Synergy Jeep JL/JLT Front Lift Coil Springs 8863 | doubleblackoffroad.com | 395 AUD | — | — |
| Synergy Jeep JK / WJ Heavy Duty Front Ball Joint Set | doubleblackoffroad.com | 285 AUD | — | — |
| Synergy Jeep TJ/LJ, XJ, YJ, ZJ Heavy Duty Front Ball Joint Set | doubleblackoffroad.com | 285 AUD | — | — |
| Synergy 1994+ Dodge Ram 1500 / 2500 / 3500 Steering Box Brace | doublerdiesel.com | 218.95 USD | — | — |
| Synergy Heavy Duty Metal-on-Metal Tie Rod End For JK Wrangler 2007 to 18 Synergy Drag Link and/or Synergy Tie Rod 4131-L | doubleblackoffroad.com | 175 AUD | — | — |
| Synergy Jeep JK Steering Stabilizer Tie Rod Clamp | doubleblackoffroad.com | 165 AUD | — | — |
| Synergy Jeep JK Rear Coil Spring Spacers - 1.75 PPM-8016-175 | doubleblackoffroad.com | 165 AUD | — | — |
| Synergy Jeep JK/JL Front Coil Spring Spacers - 1.75 PPM-8017-175 | doubleblackoffroad.com | 165 AUD | — | — |
| Synergy Jeep JK/JL/XJ/TJ Front Coil Spring Spacers - 0.75 | doubleblackoffroad.com | 125 AUD | — | — |
| SYNERGY 4801-22 Jeep JK Wrangler Rear Upper Control Arm Frame Side Joint | doubleblackoffroad.com | 125 AUD | — | — |
| Synergy Jeep JK Rear Coil Spring Spacers - 0.75 | doubleblackoffroad.com | 115 AUD | — | — |
| Synergy Dual Durometer Bushings (DDB) in Forged Housings JK | doubleblackoffroad.com | 110 AUD | — | — |
| SYN 4800-01 Synergy Lower Control Arm Joint | doubleblackoffroad.com | 109 AUD | — | — |
| SYN 4807-01 Synergy Jeep JK Front Lower Short Arm Frame Side Joint | doubleblackoffroad.com | 109 AUD | — | — |
| SYN 4801-21 Synergy Upper Control Arm Joint | doubleblackoffroad.com | 109 AUD | — | — |
| Synergy Dual Durometer Teflon® (DDT) Lined Bushing Series | doubleblackoffroad.com | 105 AUD | — | — |
| Synergy Jeep JK Factory Replacement Inner Axle Seals for Front Dana 30/44 Axle Housing | doubleblackoffroad.com | 95 AUD | — | — |
| DBOR Jeep JK Brake Line Bracket Relocation Kit - Front & Rear | doubleblackoffroad.com | 95 AUD | — | — |
| Synergy Jeep JK Drag Link Flip Adapter | doubleblackoffroad.com | 47 AUD | — | — |