Australian Made and Owned

\ \

600% Stronger then H-Beam Radius Arms

\ \ \

Superior Radius Arms

\ \

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 for easy engineer approval of this product

\ \

NOTE: To fit Sway Bar Mounts you will require 85mm sway bar mounts and bushes.
\ If you do not have sway bar mounts or you have 75mm mounts you can purchase the required ones below.\
85mm Sway Bar Mount
\ Sway Bar Bushes to suit 85mm Mounts

\ \

Benefits of Superior Drop Radius Arms

\ \

Lifetime Warranty

\ \
    \
  • Manufactured from High Tensile Plate
  • \
  • High Tensile Bar Bush Eyes
  • \
  • Massive 32mm main Beam thickness for maximum strength
  • \
  • Rubber Bushes pre-fitted into arms
  • \
  • Laser-cut to precise measurement and caster location
  • \
  • Authentic Superior Engineering Logo machined into the side of Arms
  • \
  • They are manufactured Suitable For various lifts
  • \
  • Sandblasted with rust prevention applied
  • \
  • Powder Coated for maximum durability and finish
  • \
  • High Tensile Plate will not crack unlike Cast Radius Arms
  • \
  • Allows vehicle to track correctly on road due to correct caster
  • \
\

\ \

Fig. 1 shows the Superior Arm deflecting only 4.1mm under load with real-world load points.
\ Fig. 2 shows the Competitor's Arm deflecting 24.91mm under the same load points and loads, almost the same as the width of the Arm itself.
\ Also of note is the Competitor's Arm deflected to a point that may cause metal fatigue over time, which may lead to total failure.

\ \

 


\ \

Cast radius arms are more vulnerable to breaking, leaving your vehicle undrivable and you stranded.

\ \

In the event of a major crash or major impact Superior Engineering Radius arms may bend but will never crack and fail

\ \

\


\ \

Below is a video of Nissan Patrol GU passing an LT2 Lane Change Test with ease, this test shows the Patrol passing the test loaded to GVM at 110km/h.
\ Proof that Superior Engineering Superflex and Radius Arms can still handle when on-road as well as the added flex off-road.

\ \

\ \

​Note: Factory bump stops may need to be extended depending on the coils and shock combination used.
\ Due to the huge variances in different weights of vehicles/heights variances and suspension combinations in
\ vehicles it is highly recommended to move your suspension in the full range of the
\ shock absorber compression/rebound travel and also taking into consideration coil bind,
\ check all areas for clearance issues, if you require more assistance in this talk to one of our sales team for further advice

\ \

Below is a comparison chart showing different forms of Castor correction and how they compare in Cost, Flex, Handling and Offroad Ability.

\ \

Suspension component performance chart

\ \ \ \ \ \ \ \
 
\
SKU SE-28862
Barcode # OEBC559278
Brand Superior Engineering
Shipping Weight 39.0900kg
Shipping Width 0.100m
Shipping Height 1.100m
Shipping Length 0.300m

Superior Radius Arms Suitable For Nissan Patrol GQ/GU 2 Inch (50mm) Castor Correction

SKU: SE-28862
Sale price
$1,231.00
RRP $1,368.00
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$1,231.00
RRP $1,368.00
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Australian Made and Owned

\ \

600% Stronger then H-Beam Radius Arms

\ \ \

Superior Radius Arms

\ \

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 for easy engineer approval of this product

\ \

NOTE: To fit Sway Bar Mounts you will require 85mm sway bar mounts and bushes.
\ If you do not have sway bar mounts or you have 75mm mounts you can purchase the required ones below.\
85mm Sway Bar Mount
\ Sway Bar Bushes to suit 85mm Mounts

\ \

Benefits of Superior Drop Radius Arms

\ \

Lifetime Warranty

\ \
    \
  • Manufactured from High Tensile Plate
  • \
  • High Tensile Bar Bush Eyes
  • \
  • Massive 32mm main Beam thickness for maximum strength
  • \
  • Rubber Bushes pre-fitted into arms
  • \
  • Laser-cut to precise measurement and caster location
  • \
  • Authentic Superior Engineering Logo machined into the side of Arms
  • \
  • They are manufactured Suitable For various lifts
  • \
  • Sandblasted with rust prevention applied
  • \
  • Powder Coated for maximum durability and finish
  • \
  • High Tensile Plate will not crack unlike Cast Radius Arms
  • \
  • Allows vehicle to track correctly on road due to correct caster
  • \
\

\ \

Fig. 1 shows the Superior Arm deflecting only 4.1mm under load with real-world load points.
\ Fig. 2 shows the Competitor's Arm deflecting 24.91mm under the same load points and loads, almost the same as the width of the Arm itself.
\ Also of note is the Competitor's Arm deflected to a point that may cause metal fatigue over time, which may lead to total failure.

\ \

 


\ \

Cast radius arms are more vulnerable to breaking, leaving your vehicle undrivable and you stranded.

\ \

In the event of a major crash or major impact Superior Engineering Radius arms may bend but will never crack and fail

\ \

\


\ \

Below is a video of Nissan Patrol GU passing an LT2 Lane Change Test with ease, this test shows the Patrol passing the test loaded to GVM at 110km/h.
\ Proof that Superior Engineering Superflex and Radius Arms can still handle when on-road as well as the added flex off-road.

\ \

\ \

​Note: Factory bump stops may need to be extended depending on the coils and shock combination used.
\ Due to the huge variances in different weights of vehicles/heights variances and suspension combinations in
\ vehicles it is highly recommended to move your suspension in the full range of the
\ shock absorber compression/rebound travel and also taking into consideration coil bind,
\ check all areas for clearance issues, if you require more assistance in this talk to one of our sales team for further advice

\ \

Below is a comparison chart showing different forms of Castor correction and how they compare in Cost, Flex, Handling and Offroad Ability.

\ \

Suspension component performance chart

\ \ \ \ \ \ \ \
 
\
SKU SE-28862
Barcode # OEBC559278
Brand Superior Engineering
Shipping Weight 39.0900kg
Shipping Width 0.100m
Shipping Height 1.100m
Shipping Length 0.300m