Wrangler JK 2007-2018 Jeep 4WD - 2-4" Lift Rear Adjustable Coil Spacer Kit by JKS

JKS2570 ACOS Adjustable Rear Coil Spring Spacers provide precise ride height tuning for Jeep Wrangler JK models without requiring full suspension disassembly. Designed for flexibility and long-term adaptability, these billet aluminum spacers offer an adjustable lift range from 2.0" to 4.0", allowing you to fine-tune stance and suspension balance as your build evolves.

Ideal for compensating for added weight, spring settling, or slightly undersized lift setups, ACOS spacers utilize locking threaded collars that can be adjusted while installed. Integrated bump stops allow you to fine-tune bump engagement for maximum wheel travel and optimal tire clearance, helping protect suspension components under compression.

Precision-machined billet construction enhances durability and visual appeal, while Dura-Thane isolators reduce noise transfer and improve long-term reliability. Sold in pairs and compatible with right-hand drive Wrangler JK models, JKS2570 ACOS spacers deliver adjustable performance, clean design, and dependable function for rear suspension systems.

Features and Benefits: