Suspension Lift kit long arm TeraFlex Alpine CT4 Prerunner Lift 4" — Wrangler JK 4-door 2007–2018

Lift your vehicle with suspension kit from TeraFlex

The TeraFlex Prerunner Long Flexarm Suspension System begins where the Alpine CT4 Suspension System ends. The 4” Prerunner kit builds on the 4” Alpine CT4 kit by adding all the components needed for a purpose-built speed system including extensive gusseting and brackets, heavy-duty suspension limit straps, and SpeedBump bump stops tuned for high-speed travel. Engineered to handle high-speed off-road excursions, the 4” Prerunner Long Flexarm Suspension System is dependable and maintenance-free kit.

Even better off-road adaptation

With its focus on the speed aspect of off-road performance, the Prerunner kit features fully adjustable Alpine long flexarms to maximize wheel travel. Although we recommend 35” tyres to reduce unnecessary rotational mass for quicker acceleration, the 4” lift height will accommodate up to 37” tires. Suspension limit straps and SpeedBump bump stops maximize down travel safety to prevent any potential damage to drivetrain of suspension. In addition to reducing vibration and harshness, the additional gussets and reinforced bracketry beefs up areas prone to damage from high-speed off-road driving.

Specs:

Designed for wide-open inspired driving

Designed for OEM or Tera44 axle housings

Extensive gusseting & brackets beef up critically weak areas & prevent damage

HD limit straps prevent suspension damage

In the box:

Front 4” lift coil springs

Front track bar

Front brake lines

Front sway bar disconnects

Rear coil springs

Rear track bar

Rear brake lines

Rear sway bar links

(8) Fully adjustable Alpine long flexarms

Track bar relocation bracket

Long flexarm brackets

Additional gusseting and bracketry

HD limit straps

Exhaust spacers

SpeedBump bump stops

All necessary hardware

Notes:

Does not fit diesel models

Requires aftermarket wheels w/ 4,5” backspacing or less – or Offset Wheel Adapters TX1055000 for stock wheels (sold separately)

Lift height will accommodate up to 37” tyres, recommended tyre size is 35" though

2012+ JKs require exhaust spacers TX2610000 or other exhaust modification for proper driveshaft clearance

Driveshaft modifications are highly recommended with this kit

Requires longer shocks – FOX Shocks recommend (sold separately)

Cutting & welding required

Alignment required