# RC0031RZ-20 SuperPro 20mm Heavy Duty 3 Position Blade Adjustable Sway Bar to suit Chevrolet, Holden, Isuzu & LDV | Genuine SuperPro Suspension Component SuperPro's sway bar range has been designed to provide daily, track and hobbyist cars with better driving characteristics, increasing your vehicles driving performance. - Lifetime Warranty - Greater Tyre Grip in all driving situations - Designed, tested and made in Australia - Better handling, sharper steering and less body roll - Race-spec Chromoly with progressive design - 30% Lighter lower unsprung weight A SuperPro sway bar is a simple and effective upgrade for your daily or track vehicle enhancing its driving performance and handling capabilities. Designed to ensure your car has the ability to maintain maximum tyre contact with the road at all times. SuperPro's sway bar engineering, manufacturing and technological expertise ensures better car performance and safety when cornering at speed or under load. SuperPro's sway bar range ensures that your vehicle load is distributed evenly over your tyres delivering longer tyre life and a better contact grip leading to a more comfortable driving experience. With the added bonus of precision driving improvements! ### Kit Specifications Diameter (mm) 20 Diameter (in) Fraction 51/64" Diameter (in) Decimal 0.787 Material Solid Spring Steel Sway Bar Adjustment Type 3 Point Adjustable Adjusting the sway bar's soft to hard setting will modify its torsion regidity, causing the sway bar to operate as per the size below. ### Sway Bar Adjustment Settings Setting Effective Bar Size (mm) % Change vs Previous Setting % Stiffer Than OE Soft - Comfort / low grip 19 mm \- +24.1% Medium - Balanced 20 mm +22.8% +52.4% Hard - Maximum roll control 21 mm +21.6% +85.3% ### Packaged Weight and Dimensions Units cm/kg in/lbs Weight 8.5kg 18.74lbs Length 150cm 59.06" Width 20cm 7.87" Height 50cm 19.69" ### Misc. Product Information More Information ![SKU Icon](https://superpro-suspension.com/static/version1778683581/frontend/PARtsBX/superpro/en_AU/Fulcrum_FeaturedStore/images/sku.svg)SKU RC0031RZ-20 ![Kit Contents Icon](https://superpro-suspension.com/static/version1778683581/frontend/PARtsBX/superpro/en_AU/Fulcrum_FeaturedStore/images/kit-contents.svg)Kit Contents 1 ![Kits Required Icon](https://superpro-suspension.com/static/version1778683581/frontend/PARtsBX/superpro/en_AU/Fulcrum_FeaturedStore/images/kit-contents.svg)Kits Required 1 ![Fitting Position Icon](https://superpro-suspension.com/static/version1778683581/frontend/PARtsBX/superpro/en_AU/Fulcrum_FeaturedStore/images/fitting-position.svg)Fitting Position Rear Axle ![Foot Note 1 Icon](https://superpro-suspension.com/static/version1778683581/frontend/PARtsBX/superpro/en_AU/Fulcrum_FeaturedStore/images/sku.svg)Foot Note 1 can't be used with Airbags fitted in the rear ![Foot Note 3 Icon](https://superpro-suspension.com/static/version1778683581/frontend/PARtsBX/superpro/en_AU/Fulcrum_FeaturedStore/images/sku.svg)Foot Note 3 Lifetime Warranty ![Sub brand Icon](https://superpro-suspension.com/static/version1778683581/frontend/PARtsBX/superpro/en_AU/Fulcrum_FeaturedStore/images/sku.svg)Sub brand Roll Control ![EAN Icon](https://superpro-suspension.com/static/version1778683581/frontend/PARtsBX/superpro/en_AU/Fulcrum_FeaturedStore/images/sku.svg)EAN 9317745789765 ![Product Note Icon](https://superpro-suspension.com/static/version1778683581/frontend/PARtsBX/superpro/en_AU/Fulcrum_FeaturedStore/images/fitting-position.svg)Product Note Makes handling more predictable and reliable; a complete, premium upgrade. Includes: 20mm Heavy Duty 3 Position Blade Adjustable Sway Bar & Fitting Kit ## Details - **Price:** 490.0 AUD - **Vendor:** SuperPro - **Type:** Suspension Components - **Tags:** 4X4 & Offroad | Suspension Bullbars & Accessories, 4X4 Suspension Components | Arms Bushes & Fittings, SuperPro | Suspension Bushes & Components ## Variants | Variant | Price | Available | |---------|-------|-----------| | Default Title | 490.00 AUD | In stock | ## Images - RC0031RZ-20 SuperPro 20mm Heavy Duty 3 Position Blade Adjustable Sway Bar to suit Chevrolet, Holden, Isuzu & LDV | Genuine SuperPro Suspension Component - RC0031RZ-20 SuperPro 20mm Heavy Duty 3 Position Blade Adjustable Sway Bar to suit Chevrolet, Holden, Isuzu & LDV | Genuine SuperPro Suspension Component - RC0031RZ-20 SuperPro 20mm Heavy Duty 3 Position Blade Adjustable Sway Bar to suit Chevrolet, Holden, Isuzu & LDV | Genuine SuperPro Suspension Component - RC0031RZ-20 SuperPro 20mm Heavy Duty 3 Position Blade Adjustable Sway Bar to suit Chevrolet, Holden, Isuzu & LDV | Genuine SuperPro Suspension Component --- > Source: [Sawley's Auto and Marine](https://www.sawleysautoandmarine.com.au/products/rc0031rz-20-superpro-20mm-heavy-duty-3-position-blade-adjustable-sway-bar-to-suit-chevrole) > Updated: 2026-09-06