JKS Manufacturing · New
JKS Manufacturing 18-21 Jeep Wrangler JL Adjustable Rear Bump Stop 2-6in Lift
MPN JKS1149 · Store SKU jksJKS1149
Supplier stock checked 11/8/2026, 7:27:17 AM UTC. Adding a part does not reserve it.
Request a return within 30 calendar days after delivery. New parts must be unopened and unused.
Shipping & returns ↗This policy does not limit rights required by law.Free standard shipping on eligible parts orders of $100 or more. Oversized and freight items excluded. Fitment, taxes, availability and final totals are confirmed before payment.
Product details
Looking to fine tool your bump stop engagement to optimize suspension travel without unnecessarily limiting travel? These interlocking stackable rear bump stops allow just that so you can make bump stop adjustments at 2", 2.5", 3", 3.5", 4") to work with most 2-6" lift kits. Kits are easy to install with hardware provided and adjustments can be easily made without needing to disassemble the suspension on your Jeep. Fine tune your Jeep Wrangler JL suspension with JKS Adjustable Rear Bump Stops. Fits 2-6 inch lift kits. Prevents harsh bottom outs. Easy to install. 2018-2027 Jeep Wrangler JL Adjustable Rear Bump Stop System 4"
Manufacturer fitment & guides
Check JKS1149 against the manufacturer’s application information below.
A manufacturer application guide is not available for this listing. Request the exact application from JuiceBuilt before payment.
Part-specific notes
- California Proposition 65: Y