SKU: 1151401

Teraflex JK 4dr: 4" Coil Spring Base Lift Kit – No Shocks

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    The TeraFlex Base 4 Lift Kit for the Jeep Wrangler JK Unlimited 4-door is the Optimum kit that is engineered to incorporate the basic fulfillment of the parts needed to lift your JK Unlimited and get your Jeep capable of experiencing the off Road excitement of rock crawling or to conquer the most extreme trails and conditions. This lift kit will provide you with improved ground clearance, more room in the wheel wells for larger tires and that Off-Road rugged Stance that old and new Jeep enthusiast desire from a suspension system.
    Shocks Included: Without Shocks
    Max Tire Size: 37
    Lift Height Range: 3 - 4.5 inch
    Max Tire Diameter 37"
    Requires aftermarket wheels w/ 4.5 backspacing or less or Offset Wheel Adapters (# 1055000) for stock wheels.
    2012-2018 JK Unlimited models require Exhaust Spacers (# 2610000) or other exhaust modification for proper driveshaft clearance.
    Driveshaft modifications are highly recommended with this suspension system. See the TeraFlex Rzeppa High Angle CV Kit (# 1744014).
    Requires 2.5-4 Adjustable Alpine Flexarms (# 1415610) or 3-6 Adjustable Alpine Long Flexarms (# 1315010) and HD Forged Adjustable Front Track Bar (# 1753418) to set correct suspension geometry including caster angle, pinion angle, roll center, & load tuning during re-alignment after installation. Proper suspension geometry ensures all stability controls function within factory parameters.
    Requires longer shocks (not included in base kit) TeraFlex 9550 VSS (# 1545200) or Falcon shock absorbers recommended.
WARNING: This product can expose you to chemicals which are known to the State of California to cause cancer. For more information, go to is the best place on the planet to invest in gear for your vehicle. Here’s why:

1-Year Low Price Guarantee - We’re confident our price is the lowest available for the Teraflex JK 4dr: 4" Coil Spring Base Lift Kit – No Shocks, both now and for the next year. If you see it cheaper anywhere within a year of purchasing let us know and we’ll refund the difference.

60-Day Trail Tested Guarantee - We’re committed to selling only high-quality, reliable gear you can count on for your adventures. If your purchase doesn’t live up to expectations you can return it for a full refund, even if you’ve installed it or already used it in the field.

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