Brakes

Lifting a 4WD changes more than its ride height. Nolathane brake components help protect your braking system after a suspension lift, with simple, easy-to-fit brake line extension kits that keep brake lines, handbrake cables and ABS leads from being stretched when the suspension drops to full travel.

The range also includes brake valve linkage and handbrake parts that restore correct operation on lifted, older and hard-working vehicles. Developed alongside Nolathane?s lift kits and suspension components, these parts help your braking system work as safely and reliably as your upgraded suspension.

Why Lifting Affects Brake Lines, Cables and ABS Leads

Brake hoses, handbrake cables and ABS sensor leads connect the body or chassis to the axle or wheel hubs. They?re designed with enough slack for the factory suspension travel.

When a vehicle is lifted, the distance between the chassis and the axle increases, especially at full droop, when the wheels hang down over a crest, a washout or while the vehicle is on a hoist. On some vehicles, lines and cables that had plenty of slack at standard height can be pulled tight once the suspension is raised.

The Risks of Stretched Lines at Full Droop

Brake lines, cables and leads that are stretched at full droop can:

• Fatigue and crack over time, especially flexible brake hoses
• Pull on fittings, mounting brackets and sensor connectors
• Damage ABS sensor wiring, causing warning lights or faults in the ABS system
• Restrict suspension travel, limiting articulation off-road
• In severe cases, fail completely, leading to a loss of braking

Making sure these components have enough reach after a lift is an essential part of a safe suspension upgrade.

Brake Line, Cable and ABS Extension Kits

Nolathane extension kits use simple spacers that lower or reposition the mounting points for brake lines, handbrake cables and ABS leads. This gives them the extra reach needed after a lift, without stretching.

On some vehicles, ABS wire extension kits add length to the ABS sensor lead, so the sensor connection stays intact through full suspension travel.

These kits are a quick, easy and cost-effective way to protect existing brake components on mildly lifted vehicles. Each listing shows the vehicle, fitting position and kit contents.

Relocation Spacers vs Extended Brake Lines

There are two main ways to give brake lines more reach after a lift:

• Relocation spacers reposition the existing brake hose, cable or lead mounting point, so the standard components have more slack. They?re well suited to modest lifts, where the factory lines have almost enough length.
• Extended brake lines replace the factory flexible hoses with longer hoses, in rubber or braided construction. They?re generally used for larger lifts and long-travel suspension, where spacers alone can?t provide enough reach.

Choose the right solution for your lift height and suspension travel. Too little reach risks stretching, while too much slack can let lines catch and tear.

Brake Valve Linkage and Load Sensing Valves

Many pick-ups and commercial vehicles use a load sensing valve (LSV) that adjusts rear braking force according to how much weight the vehicle is carrying. The valve is connected to the rear axle by a linkage.

When ride height changes after a lift, or when the linkage bushes and joints wear, the valve can read the vehicle?s load incorrectly. That reduces rear braking performance.

Nolathane brake valve linkage parts restore correct operation between the axle and the valve, helping it respond accurately to load and keeping rear braking consistent.

Handbrake Parts

Handbrake (or parking brake) components can stretch, wear or lose adjustment over time, especially on vehicles used off-road or for towing. Nolathane handbrake parts restore correct cable routing, tension and engagement, so the vehicle stays securely stationary when parked.

Checking Clearance After a Lift

After fitting any suspension lift, check every brake and ABS component through full suspension travel:

• Raise the vehicle so the wheels hang at full droop.
• Check each brake hose, handbrake cable and ABS lead for slack, and make sure none are pulled tight.
• Turn the steering from lock to lock and check that the front hoses don?t stretch or rub.
• Make sure no lines contact the springs, shocks, tyres or chassis.
• Check the load sensing valve linkage, if fitted, and adjust it to the manufacturer?s specification.

Any component that?s tight at full droop needs an extension kit or an extended line before the vehicle is driven.

Installation and Support

Nolathane brake components are designed for straightforward fitment by professional workshops and experienced home mechanics with a sound understanding of braking systems. Brakes are safety-critical, so if you?re unsure, have the parts fitted and the system checked by a qualified mechanic. Always bleed the brakes if any hydraulic fittings are disturbed.

Our local support team can help you choose the right parts for your lifted vehicle, whether you?re repairing, replacing or upgrading.

Who Nolathane Brake Components Suit

Nolathane brake components suit owners of lifted 4WDs and 4x4s who need to protect their brake lines, cables and ABS leads, and pick-ups with load sensing valves affected by a lift or worn linkage. They?re also used by drivers fitting a lift kit who want a complete, safe installation, by owners of older vehicles needing handbrake or linkage repairs, and by workshops completing suspension lifts.

Shop Brake Components

Lifted vehicles often need brake line kits so the hoses don't stretch at full droop.

Find the brake components for your vehicle, then order online with fast shipping or have them fitted by a Nolathane reseller. Every part is backed by our warranty and our fitment guarantee, so you get the right part for your vehicle. Keep your braking system safe and reliable after every suspension upgrade with Nolathane.