These are heavy-duty, adjustable, Chromoly Upper Control Arms (UCA's) Suitable For Nissan Navara NP300 4x4.

NOTE: We recommend the use of a Teflon-based spray when lubricating the UCA's ball joint, the use of other grease can reduce the performance of the arms and cause Binding and premature wear.

These upper control arms(UCA) are designed to correct the ball joint angle when you lift your NP300 Navara over 2" of lift.

Our Adjustable UCA allows for fine-tuning of the camber and castor to some degree.

We have also allowed clearance for the coil to clear the arms during articulation and strengthened the whole unit over the standard parts.

These arms are made in Australia by Superior Engineering Suitable For the needs of the Australian market.

Made from 38.1mm OD Heavy wall 4130 Chromoly tube and then powder coated in a hard-wearing silver finish.

We use durable polyurethane Joints at the chassis end and we use the highest quality FK bearing joints at the wheel end to allow for the maximum range of movement without binding.

All moving joints are greaseable for long service life.

Sold as a pair.

Note: Superior Engineering Fixed length control arms are street legal within Australia and its territories, paper work can be supplied with the arms to allow compliance.

Shipping Policy

Superior Engineering offer custom built suspension solutions, with unique adjustability and performance.

These kits are assembled to order to suit your requirements, with an average lead time that can vary between 1-3 weeks.

If you need a specific eta, please contact us before ordering and we will be sure to assist you.

Consolidated Freight Option

Consolidated freight allows PPD Performance to combine multiple orders onto a single pallet and transfer them together, reducing freight costs by sharing them across orders.

This option adds an additional 1–3 week delay on top of the standard 1–3 week supplier lead time.

If you require your item sooner, please contact us before or after ordering to discuss specific lead times or faster freight options.