Jeep Wrangler JK Suspension Lift Kit - Skyjacker - 4 in. Dual Rate Long Travel Coil Springs - Red - 2007–2018. This precision-engineered coil spring set provides a 4-inch lift with controlled road manners and confident trail articulation.

Skyjacker’s progressive Rock Ready two-stage design uses a Flex Rate that expands at full droop to keep coils seated and tires planted, then a Ride Rate that engages under compression for stable handling. Built from 5160H chromium alloy, each coil is shot-peened, preset to solid height to reduce sag, cycle-tested for consistency, and finished in a baked-on red powder coat for corrosion resistance. Includes front and rear dual-rate long-travel coils for 2007–2018 Wrangler JK 4-door models.

Features

• 4 in. front and rear dual-rate long-travel coil springs
• Progressive variable-rate Rock Ready two-stage design
• Keeps springs seated at full droop for improved articulation
• 5160H alloy, shot-peened and preset for durability
• Baked-on red powder coat finish
• Fits 2007–2018 Jeep Wrangler JK 4-door

Have questions about fitment or setup? Call our team—we can help and offer installation and customization at our Austin, TX and Los Angeles, CA area locations. Texas 512-982-9393; California 562-981-6800.

If you’re considering multiple items, contact us for shipping discounts. We install on premises at both locations.

CA Residents: WARNING: Cancer and Reproductive Harm - www.P65Warnings.ca.gov