20+ YRS EXPERIENCE IN THE 4WD INDUSTRY 
OVER 11,000 4WD PRODUCTS ONLINE 
20+ STOCKISTS AUSTRALIA WIDE 
SHIPPING AUSTRALIA WIDE & INTERNATIONALLY 
Radius Arms & Castor Correction
| Radius Arms & Castor Correction |
Sub-Categories
Castor Bushes Rubber to suit 2-3 Lift Suitable For Nissan/Toyota (Kit) - CB2DR
Rubber castor bushes are far more superior to other poly castor bushes on the market.
Caster bushes are needed when lifting your truck more than one inch. As your truck lifts up you need to increase your caster or your truck will start to wander on ..
$220.00 Ex Tax:$200.00
Castor Bushes to suit 2 inch Lift Suitable For Suzuki Jimny 1998 to 2018 (Kit) - 10-1128
Control arm bushes stabilise the movement of the arms to ensure the correct geometry is maintained in all situations.
Worn or rubber bushes in these locations lead to dynamic changes in wheel alignment that affect the handling of a vehicle as well a..
$215.00$204.00 Ex Tax:$185.45
Superior 5 Degree Castor Correction Plates Suitable For Toyota LandCruiser 80/105 Series (Kit) - LCR5CP
5 Degree caster plates are used for correcting the caster on the Toyota LandCruiserlt;/p>
Only use 5-degree plates on 5-7 inch lifts.
If fitted on 4-inch or lower lifts the vehicle may experience "head shake" for smaller lifts consider caster bu..
$190.00 Ex Tax:$172.73
Superior Aluminium Superflex/Hyperflex Radius Arm Spacer (Each) - BLB16-V3
Replace or upgrade your Standard Superflex/Hyperflex crush tube to the latest Alloy Superior Spacer.
Manufactured from Aluminium and finished in black anodize with a laser-etched Superior logo.
Price is per block...
$17.00 Ex Tax:$15.45
Superior Billet Series 7075-T6 Alloy Hybrid Radius Arms With Drop Box Suitable For Nissan Patrol GQ/GU - NISDRARMDB-AL-XXX
Description
Over 20 Years of design, development, racing and testing have gone into bringing the absolute best Radius Arm’s available for Toyota Land Cruisers and Nissan Patrols.
Each Superior Engineering Billet Series Radius Arm is individua..
$1,600.00 Ex Tax:$1,454.55
Superior Billet Series 7075-T6 Alloy Radius Arms Suitable For Toyota LandCruiser 76/78/79 Series 8/2016 on (Curved Style Arms) - TOYRGL-AL-V1-KIT-XXX
Description
Over 20 Years of design, development, racing and testing have gone into bringing the absolute best Radius Arm’s available for Toyota Land Cruisers and Nissan Patrols.
Each Superior Engin..
$2,235.00 Ex Tax:$2,031.82
Superior Castor Bushes 3 Degree Polyurethane Coil (Kit) - SPF1721XK
Superior Polyurethane Castor Bushes 3 Degree Suitable For Coil
Superior Engineering Brand of Polyurethane 3 degree castor bushes are Suitable For 3 Inch coil lift kits.
They are a steel outer cased bush to stop the bush from rotating in the cas..
$275.00$264.00 Ex Tax:$240.00
Superior Castor Correction Plates Suitable For Nissan Patrol GQ/GU (Kit) - NISCP-XXX
Caster plates are used for correcting the caster on the Nissan patrol.
5-degree Plates should only be used on 4-5 inch lifts, if they are fitted on 4 inches or lower lifts the vehicle may experience 'head shake".
7-degree Plates should only be used..
$190.00 Ex Tax:$172.73
Superior Drop Boxes 3-5 Inch (75-125mm) Lift Suitable For Nissan Patrol GQ/GU (Pair) - NISDB4HC
Superior Engineering Drop Boxes
NEW High Clearance Design!
100% Bolt-On Design - These Drop Boxes will fit without any cutting needed!
Superior Engineering has designed the most high clearance of all Drop Boxes on the market.
Drop boxes are desig..
$490.00 Ex Tax:$445.45
Superior Drop Boxes 6-7 Inch (150-175mm) Lift Bolt In High Clearance (Pair) - NISDB7BI
Drop Boxes 6" 7" Inch - Bolt In High Clearance Design
Superior Engineering DROP BOXES
NEW HIGH CLEARANCE DESIGN
These Drop Boxes will fit without any cutting needed!
Superior Engineering has designed the most high clearance of all Drop Boxes on t..
$490.00 Ex Tax:$445.45
Superior Hybrid 5 Link Suitable For Nissan Patrol GQ/GU (Pair) - SUP-5LINKGQGU
Note: Superior Engineering Hybrid 5-Link Arms are supplied with mounting plates specifically designed to accommodate your chosen Front Diff Protection for your Patrol.
Please select the appropriate Front Diff Protection style from the Available Opti..
From $2,026.00 Ex Tax:$1,841.82
Superior Hybrid Radius Arm Spacers Suitable For Nissan Patrol GQ/GU (Kit) - SUP-HYBSWKIT
Hybrid Radius Arm Spacers are a small 8 mm spacer designed to be fitted between the Hybrid Drop Box and chassis to push your diff forwards by 8mm(see the image below).
This will straighten up the coil springs on high lifted trucks and assist in pu..
$49.00 Ex Tax:$44.55
Superior Hybrid Radius Arms With Drop Box Suitable For Nissan Patrol GQ/GU (Pair) - NISDRARMDB-XXX
The Problem with the standard Nissan radius arm design is that the rear pin style mounting puts a lot of load on the mushroom bushes when the arms flex down.
And this is the main cause for premature failure of the bushes.
The difference with our ..
$1,510.00 Ex Tax:$1,372.73
Superior Hybrid Superflex Radius Arms With Drop Box Suitable For Nissan Patrol GQ/GU (Pair) - SUPRARMDB-XXX
Description
The Problem with the standard Nissan radius arm design is that the rear pin style mounting puts a lot of load on the mushroom bushes when the arms flex down.
And this is the main cause of premature failure of the bushes.
The differen..
$1,750.00 Ex Tax:$1,590.91
Superior Hyperflex Arm Bolt Kit Suitable for Toyota LandCruiser with Factory Locker (Kit) - SUP-HFBKTOYLOK
Replacement Bolt kit for Superior Hyperflex Radius Arms fitted to Toyota LandCruiser with a Factory Locker.
This bolt kit contains all the bolts for the front of one Superior Hyperflex Radius Arm, two will be required for a pair of arms.
NOTE: this..
$10.00 Ex Tax:$9.09
Superior Hyperflex Radius Arms Suitable For Toyota LandCruiser 76/78/79 Series 8/2016 on (Curved Style Arms) (Pair) - HYPRARM702-XXX
NOTE:
Fitting of these arms requires modification to a crossmember
Please contact our sales team on 07 5433 1411 for full details and to purchase this kit
This is a Superior Engineering Hyperflex Hybrid Radius Arm Suitable For Toyota Lan..
$2,400.00 Ex Tax:$2,181.82
Superior Hyperflex Radius Arms Suitable For Toyota LandCruiser 76/78/79 Series Dual Cab 2.8ltr TD 10/2022 On - HYPRARM7028-XXX
This is a Superior Engineering Hyperflex Hybrid Radius Arm Suitable For Toyota LandCruiser 76/78/79 Series.
Superior Engineering is leading the way again with our latest radius arms design, the Hyperflex Radius Arm.
We figured if one of our Paten..
$1,935.00 Ex Tax:$1,759.09
Superior Hyperflex Radius Arms Suitable For Toyota LandCruiser 76/78/79 Series Pre July 2016 (Pair) - HYPRARM70-XXX
This is a Superior Engineering Hyperflex Hybrid Radius Arm Suitable For Toyota LandCruiser 76/78/79 Series.
Superior Engineering is leading the way again with our latest radius arms design, the Hyperflex Radius Arm.
We figured if one of our Paten..
$1,935.00 Ex Tax:$1,759.09
Superior Hyperflex Radius Arms Suitable For Toyota LandCruiser 80/105 Series (Pair) - HYPRARM80-XXX
This is a Superior Engineering Hyperflex Hybrid Radius Arm Suitable For Toyota Land Cruiser 80 Series/105 Series.
Superior Engineering is leading the way again with our latest radius arms design, the Hyperflex Radius Arm.We figured if one of our Pat..
$1,935.00 Ex Tax:$1,759.09
Superior Hyperflex Radius Arms With Drop Boxes Suitable For Nissan Patrol GQ/GU (Pair) - HYPERARMDB-XXX
This is a Superior Engineering Hyperflex Hybrid Radius Arm with Drop Boxes Suitable For Nissan Patrol GQ/GU.
Superior Engineering is leading the way again with our latest radius arms design, the Hyperflex Radius Arm.
We figured if one of our ..
$1,990.00 Ex Tax:$1,809.09
Superior Radius Arm Bush Cup (Pair) - GQGURABC
This Radius arm Bush Cap is designed to help alleviate the problem of the mushroom bush at the rear of the GU/GQ radius arms from blowing out under heavy load.
Sold as a pair..
$79.00 Ex Tax:$71.82
Superior Radius Arm Spacer Washers Suitable For Land Rover Discovery/Range Rover (Series 1) (Pair) - NISRASW-XXX
All New Superior Engineering Radius Arm spacer washers address 2 issues with one premium aftermarket part.
A common problem with Land Rover Discovery and Range Rover is the front radius arm washers bending from excessive impacts which then will ca..
$85.00 Ex Tax:$77.27
Superior Radius Arm Spacer Washers Suitable For Nissan Patrol GQ/GU (Pair) - NISRASW
All New Superior Engineering Radius Arm spacer washers address 2 issues with one premium aftermarket part.
A common problem with Nissan Patrols is the front radius arm washers bending from excessive impacts which then will cause radius arm failure..
$85.00 Ex Tax:$77.27
Superior Radius Arm Suitable For Nissan Patrol GQ/GU Standard Height (Each) - GQGUDRARMSTD
Superior Engineering Dropped Radius Arms are generally used on competition trucks where maximum ground clearance is needed, although a trend is growing in Australia to fit these Radius arms into non-competition Vehicles.
Get an LS/VSB Data pack fo..
From $600.00 Ex Tax:$545.45
Superior Radius Arms Standard Height Suitable For Land Rover Discovery/Defender (Pair) - LDRDRAMSTD
This is a pair of heavy duty Superior Engineering dropped Radius Arms Suitable For Land Rover Discovery (Series 1) and Land Rover Defender 90/110/130 with a standard height lift.
Superior Engineering has developed the ultimate in Drop Radius Arms fo..
$1,100.00 Ex Tax:$1,000.00
Superior Radius Arms Standard Height Suitable For Land Rover Range Rover (Series 1) (Pair) - LDRDRAMSTD
This is a pair of heavy duty Superior Engineering dropped Radius Arms Suitable For Land Rover Range Rover (Series 1) with a standard height lift.
Superior Engineering has developed the ultimate in Drop Radius Arms for Landover's.
Designed and Manuf..
$1,100.00 Ex Tax:$1,000.00
Superior Radius Arms Suitable For Land Rover Discovery/Defender 2 Inch Lift (Pair) - LDRDRAM2
This is a pair of heavy duty Superior Engineering dropped Radius Arms Suitable For Land Rover Discovery (Series 1) and Defender 90/110/130 with a 2 Inch Lift.
Superior Engineering has developed the ultimate in Drop Radius Arms for Landover's.
Desig..
$1,350.00 Ex Tax:$1,227.27
Superior Radius Arms Suitable For Nissan Patrol GQ/GU (Pair) - GQGUDRARM-XXX
Superior Engineering Dropped Radius Arms are generally used on competition trucks where maximum ground clearance is needed, although a trend is growing in Australia to fit these Radius arms into non-competition Vehicles.
Get an LS/VSB Data pack fo..
$1,345.00 Ex Tax:$1,222.73
Superior Radius Arms Suitable For Toyota LandCruiser 76/78/79 Series 8/2016 on (Curved Style Arms) (Pair) - 792DRARM-XXX
NOTE:
Fitting of these arms requires modification to a crossmember
Please contact our sales team on 07 5433 1411 for full details and to purchase this kit
Superior Engineering Dropped Radius Arms are generally used on competition tru..
$2,070.00 Ex Tax:$1,881.82
Superior Radius Arms Suitable For Toyota LandCruiser 76/78/79 Series Dual Cab 2.8ltr TD 10/2022 On - RADARM7028-XXX
Superior Engineering Dropped Radius Arms are generally used on competition trucks where maximum ground clearance is needed, although a trend is growing in Australia to fit these Radius arms into non-competition Vehicles.
Benefits of Superior Drop ..
$1,880.00 Ex Tax:$1,709.09