Teraflex 4.5in Alpine CT4 Long Arm Lift Kit - No Shocks

TeraFlex Alpine CT (Cross-Trail) Suspension Systems build on our Sport ST (Street & Trail) Suspension Systems. The 4.5” Alpine CT4 Long Arm Suspension System is engineered for the enthusiast who demands an off-road capable suspension with maximum adjustability, flex, durability, and quiet performance. This all-inclusive system includes everything from the TeraFlex exclusive brake line anchor brackets to our industry leading adjustable Alpine Long Arms & Brackets. The Alpine CT4 is designed to flex and droop over boulders and fly across flats like nothing you have ever experienced. And like all TeraFlex lifts, the highway manners of the CT4 are legendary.

Adjustable Alpine Long Arms balance front caster angle and pinion angles as well as optimize rear pinion angles, anti-squat geometry, and tire position on vehicles with 3–6” lifts. On higher lifts, Long Arm Brackets reposition frame-end control arm mounting points to restore near factory orientation to reduce bushing stress during extreme droop as well as shock load transferred through the Long Control Arms. The Front HD Forged Adjustable Track Bar and Track Bar Bracket(s) improve steering response, center the axles to optimize vehicle roll center, and reduce body roll for unsurpassed handling. This results in improved suspension geometry and relaxed control arm angles for a superior ride quality and performance regardless of terrain. These systems restore front and rear roll axis angles to minimize brake dive and acceleration squat.

TeraFlex suspension systems provide reduced noise, vibration, and harshness (NVH). Alpine CT Suspension Systems are engineered for hardcore Jeeping without sacrificing weekday ride comfort! Does NOT include shocks. We recommend Falcon Performance Shocks. Falcon shock absorbers and TeraFlex lift coil springs have been engineered together to improve both compression and rebound for optimal vehicle stability. Available separately.

Features and Benefits

Alpine CT4:

Lift Height: 4.5”

Sport/Sahara Fenders: 35–37” Tires

Rubicon Fenders: 37” Tires

Aftermarket High Fenders: 39”+ Tires

CT Long Arm Suspension Systems:

Adjustable Alpine Long Arms & Brackets balance front caster angle and pinion angles as well as optimize rear pinion angles and tune anti-squat geometry for proper suspension alignment on 3–6” lift kits

Alpine Long Arms are constructed from durable 42mm x 4mm (front upper) or 50mm x 5mm (front lower, rear upper, rear lower) wall DOM tube for maximum strength

On higher lifts, bolt-on Long Arm Brackets reposition frame-end control arm mounting points to restore near factory orientation to reduce bushing stress during extreme droop as well as shock load transferred through the Long Control Arms

Brackets are gusseted and reinforced for superior strength w/ reduced NVH compared to other long arm kits

Brackets feature a premium triple-stage powder coating that provides superior durability and corrosion resistance

Front Long Arm Suspension Crossmember provides additional strength

Cross-Trail:

Delivers true Cross-Trail (CT) performance

Dependable performance w/ zero worries

Positive, responsive handling w/ reduced NVH

High-quality, maintenance-free factory-style bushings provide excellent vibration damping and ride quality

Front HD Forged Adjustable Track Bar and Front Lower and/or Rear Lower Track Bar Bracket(s) improve steering response, center axles to optimize vehicle roll center, and reduce body roll for unsurpassed handling

Front and Rear microcellular Progressive Bump Stops provide progressive compression during high-speed suspension movement

Features Front Sway Bar Quick Disconnects

Full range of movement for off-road flex and articulation

Install and drive simple bolt-on installation — no welding required

TeraFlex Limited Lifetime Warranty against defects

Notes

REQUIRES wheels w/ 4.75” backspacing or less – or 1.75” Wheel Offset Adapter Pair (# 1057000 x 2) for stock wheels – NOT INCLUDED.

Models with plastic bumpers REQUIRE removal of bumper-to-fender wind deflector/splash guards to fit 35” or larger tires.

Sport/Sahara Fenders REQUIRE 3” Front and 2.5” Rear Strike Pad Extensions/Shims to fit 35” tires.

Sport/Sahara Fenders REQUIRE 3.5” Front and 4” Rear Strike Pad Extensions/Shims to fit 37” tires.

Rubicon Fenders REQUIRE 2.5” Front and 3” Rear Strike Pad Extensions/Shims to fit 37” tires.

Aftermarket High Fenders REQUIRED to fit 39”+ tires. MUST check clearances. May REQUIRE an additional 0.5” Shim Kit (# 1959300).

REQUIRES cutting/removal of factory control arm bracketry to install Long Arm Brackets.

Alignment REQUIRED.

REQUIRES longer shocks – Falcon Performance Shocks recommended.

Specifications