Suspension and Components› Sway Bars and Components
JKS Manufacturing
COIL SPRING - 18" X 3" ID X 800#
SKU: J009 FOX03943800A
Easy — 1–2 hours
Description
Fitment
Fitment Guaranteed
Don’t gamble
on fit.
Log your build in the MOTORMIA app and we’ll guarantee this part fits your exact setup — or your money back, return shipping covered.
Available on iOS & Android
Specifications
| Brand | JKS Manufacturing |
| Part Number | J009 FOX03943800A |
Videos
2018-2020 Jeep JL Install: JKS Manufacturing 2-1/2" Suspension Lift Kit w/ JSPEC Shocks & Coils
3.5" Lift System | FOX 3.0 Install - JL Wrangler
2007-2018 Jeep Wrangler JK Install: JKS Manufacturing JSPEC 2-1/2" Suspension Lift Kit w/ FOX Shocks
Jeep Wrangler JK JKS Suspension Lift Kit 3-1/2" JSPEC With FOX Shocks 4-Door 2007-2018 Installation
Jeep JL/JK Wrangler | Finding the Best Shocks for your Rig
FOX 2.5 Performance Series Shocks | JKS
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Buy with Confidence
Built for enthusiasts. Every order is backed by our 30 day return window on eligible items. Unused and uninstalled products may be returned with approved RMA and no restocking fees when received in new condition. Orders placed through the MOTORMIA app with a complete build qualify for our Fitment Guarantee — free return shipping if the part doesn’t fit your exact setup. The guarantee covers fit only; installation must follow manufacturer instructions, and we recommend a qualified shop for parts marked Difficulty 4–5.
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