Superior Billet Series 7075-T6 Alloy Rear Lower Control Arms Suit Superior Coil Conversion for Toyota Landcruiser 79 Series (Standard Diff) - SUP-LC79SDLCA-XXX

Brand: Superior Engineering	Product ID: 50310
	SKU: SUP-LC79SDLCA-XXX

Available Options

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$650.00 (Pair)

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Superior Billet Series 7075 Alloy Rear Lower Control Arms

Description

There are several reasons to consider when upgrading to heavy-duty lower control arms, with strength being the most significant factor. The vehicles lower control arms are vulnerable to impact and damage as they are often the lowest point of the vehicle’s suspension. If a control arm is broken or severely bent, it can lead to catastrophic failure, causing damage to other rear-end components such as links, brake hoses, tail shaft, coils, and shocks. This damage will result in expensive towing and recovery costs.

When performance and reliability are your top priority, the Superior Engineering heavy-duty Billet 7075 Lower Control Arms are a must-have for increased strength and resistance to bending, especially for off-road 4WD driving.

Impact resistance is another important factor to consider when deciding what to choose. 7075-T6 Aluminium is known for being one of the strongest grades of Aluminium alloy used for various industrial purposes. It offers similar strength to many steel alloys, along with the benefits of machinability, corrosion resistance and high strength-to-weight performance.

The weight savings from upgrading to 7075 T6 Alloy Lower Control Arms help reduce the unnecessary mass that the springs and shocks need to dampen, which leads to a better smoother ride. In addition to enhancing the appearance, anodizing provides surface corrosion protection and increases surface hardness.

When changing a rear lower control arm, it is important to consider the material type, bush type, and design of the product. Superior Engineering's billet 7075-T6 alloy lower control arms are the strongest CNC billet lower control arms available due to their optimised shape which maximises the Arm’s sectional modulus (vertical cross section), to almost double of all other designs on the market. OE style rubber bushes are used to ensure maximum articulation without failure of the bushes.

"7075-T6 Alloy is the ultimate in lightweight, high-strength materials for lower control arms and if you are the type of 4WD owner who likes to push the limits and want some of the strongest lower control arms available for your 4WD then these are for you."

7075 T6 Billet Aluminum

Manufactured from high-quality 7075 T6 alloy, this product offers an ideal balance of strength and lightweight properties. The 7075 T6 alloy is renowned for its exceptional durability and resistance to wear, making it a preferred choice in demanding applications such as aerospace and automotive industries. Its lightweight nature ensures that it does not add unnecessary bulk, enhancing the overall performance and efficiency of the product.

Genuine OEM Bushes

At Superior Engineering, we exclusively use genuine Nissan and Toyota bushes in our 7075 lower control arms. This commitment to quality ensures that our products deliver exceptional performance and reliability. The Use of genuine bushes provides optimal compatibility and durability. By integrating these high-quality components into our 7075 T6 alloy lower control arms, we can offer a product that not only enhances vehicle handling and stability but also withstands the rigors of demanding driving conditions.

Optional Stainless Slider

Enhance the durability of your lower control arms with the optional stainless steel slider, which adds an extra layer of protection. This feature is designed to shield the arms from damage caused by rocks, debris, and other harsh elements encountered during off-road adventures. The stainless steel material offers excellent resistance to corrosion and wear, ensuring that your control arms remain in top condition for longer periods. By opting for this additional protection, you can extend the lifespan of your lower control arms, maintaining their performance and reliability even in the most challenging environments.

Pocketed I-Beam Design

Our lower control arms feature a pocketed I-beam design, which significantly reduces weight while maintaining strength and durability. This innovative design approach ensures that the arms are lightweight, enhancing vehicle performance by reducing unsprung mass. At the same time, the structural integrity and strength are preserved, providing the necessary robustness to handle high stress and load conditions. This combination of reduced weight and retained strength makes our lower control arms an ideal choice for those seeking to optimize their vehicle's handling and overall performance.

CNC Machined

Our lower control arms are Computer Numerical Control (CNC) machined to ensure unparalleled precision and consistency. The CNC machining process allows for meticulous control over the manufacturing specifications, resulting in components with exact dimensions and a perfect fit. This high level of precision enhances the overall performance and reliability of the control arms, as each part is crafted to meet stringent quality standards. By utilizing CNC machining, we guarantee that our lower control arms provide superior accuracy, durability, and optimal functionality in all applications.

Features

Pocketed I-Beam Design for reduced weight whilst retaining strength.
Genuine Superior Logo for authenticity.
high clearance Beam profile.
Optional Stainless Skid plate available.
OE rubber Bushes installed.
Bush retaining inserts.
Heavy Sectional Modulus Design.
Strongest weight to strength available.
Anodized coating for appearance and hardness.
Multiple vehicles available.
Corrosion Resistant.
Computer Numerical Control Machined for precision.

MATERIAL COMPARISONS AND TECHNICAL DATA

When choosing materials for an engineering application, it's important to consider critical mechanical properties such as yield strength and tensile strength in the final design.

Yield strength refers to the maximum stress a material can withstand before it starts to permanently deform, unable to return to its original shape or dimensions.

Tensile strength, on the other hand, is the maximum stress a material can endure before it fails and breaks.

"The images below depict a graphical representation of a finite element analysis (FEA) test. This test simulates a point load of 6 tons of pressure pushing at a 30-degree angle upwards and inwards to replicate a common impact scenario. The goal is to simulate failure by exceeding the material yield strength. Four common brands available in Australia were compared to Superior Engineering's Billet 7075 T6 lower control arms, and they all failed significantly under similar loading."

The following is a visual representation of the common materials and shapes used in the 4WD industry for lower control arms. When comparing the yield/tensile strength and sectional modulus, all the shapes and designs shown below are inferior to the Superior Engineering Lower Control Arms made from 7075 T6 Billet Alloy. The optimised Billet CNC shape offers the highest strength-to-weight ratio available for lower control arm design.

Genuine/Non Genuine – Advertised parts are not genuine (unless specifically stated) and manufacturer references are for application purposes only. Only items that are specifically noted as Genuine OEM can be presumed as genuine parts.

Superior Engineering is not sponsored, approved, affiliated or otherwise associated with any genuine or original parts manufacturer, distributor or dealer.

Identification and Guidance Only – Photos are for identification purposes only and may be of either genuine or non-genuine parts.
All manufacturers names, symbols and descriptions on this website are used for reference purposes only, and it is not implied that any units or parts listed is the product of these manufacturers.

Original Equipment Manufacturer "OEM" part/reference numbers are listed for information/reference purposes only. Trademarks identifying these parts are those of each OEM and are the property of their owners and are not used, or authorized for use, by Superior Engineering. Cross-referenced parts from the Original Equipment Manufacturer "OEM" are listed for information purposes only.

Superior Engineering has no associations and/or claims to be associated with OEM Vehicle Manufacturers and their Companies worldwide. Any implied associations are purely coincidental and are not inferred. Superior Engineering is a supplier of fully interchangeable non-genuine spare parts (alternatives) for equipment produced by manufacturers using in accordance with law OEM Vehicle Manufacturers and their products, i.e. suspension parts, steering components, manufactured items, vehicle accessories etc. Alternative spare parts produced by Superior Engineering are manufactured according own technological documentation developed with the use of reverse engineering.