Suspension and Components› Suspension Kits

JKS Manufacturing

JKS Manufacturing 97-06 Jeep Wrangler TJ 3in Coil Spring Box Kit

$330.55

SKU: J009 JSPEC3300

In Stock
In Stock
Ships by Aug 1
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Non-Returnable Item
INSTALL DIFFICULTY
DIY PRO SHOP

Moderate — 2–4 hours

Description

Part #: JSPEC3300

Increase clearance, performance and ride quality with a set of JKS JSPEC (TM) 3" lift dual rate coil springs. Fits Jeep Wrangler TJ and LJ models. Includes a complete set of matching front and rear coil springs for a level 3 lift. Dual rate springs provide smooth comfortable ride on road, and transition to a firmer rate when tire movement increases off-road for increased vehicle control. Another benefit is the longer overall length, which allows the use of longer shocks for more wheel travel. Whether loaded down with gear for a weeklong expedition, running light for some rock-crawling fun or loaded with a few friends for a trip to the beach, JSPEC (TM) coils provide the ride you want and the performance you need.

MIA's Description

The JKS Manufacturing 3-Inch Dual Rate Lift Coil Springs are designed for off-road enthusiasts who want to take their vehicle's performance to the next level. These coil springs are specifically designed for Level 3 lift, providing 3 inches of lift to accommodate larger tires and improve ground clearance. The dual-rate design ensures a smooth ride quality, regardless of the terrain, and provides more wheel travel, which enhances vehicle control and improves off-road handling.

Fitment

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Specifications

BrandJKS Manufacturing
Part NumberJ009 JSPEC3300

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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