RC0137RZ-20 SuperPro Rear Sway bar - 20mm 2 Point Adjustable to Suit Jeep Wrangler JL | Genuine SuperPro Sway Bar
RC0137RZ-20 SuperPro Rear Sway bar - 20mm 2 Point Adjustable to Suit Jeep Wrangler JL | Genuine SuperPro Sway Bar
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✓ Authorised Volvo Penta Dealer · Marine & auto specialists · Ships Australia-wide
Benefit Note: If you are looking for increased cornering capabilities with decreased body roll, Roll Control sway bars are the answer! By being adjustable the Sway bar rates can be increased between 30-50% over OE sway bars by simply changing the end link position on the sway bar.
Kit Specifications
| Diameter (mm) | 20 |
|---|---|
| Diameter (in) Fraction | 51/64" |
| Diameter (in) Decimal | 0.787 |
| Material | Solid Spring Steel |
| Sway Bar Adjustment Type | 2 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 | - | -18.5% |
| Hard - Maximum roll control | 21 mm | +49.2% | +21.6% |
Packaged Weight and Dimensions
| Units | cm/kg | in/lbs |
|---|---|---|
| Weight | 4.3kg | 9.48lbs |
| Length | 170cm | 66.93" |
| Width | 10cm | 3.94" |
| Height | 20cm | 7.87" |
Misc. Product Information
 SKU |
RC0137RZ-20 |
|---|---|
 Kit Contents |
1 Sway Bar, 2 Bushings |
| Kits Required |
1 |
 Fitting Position |
Rear Axle |
| Foot Note 3 |
lifetime warranty |
| Sub brand |
Roll Control |
| EAN |
9317745832249 |
| Product Note |
Reduces vehicle sway and improves control in corners; a complete, premium upgrade. Includes: 1 Sway Bar, 2 Bushings |
Shipping & Delivery
Shipping & Delivery
Flat-rate shipping Australia-wide — $14.99 per order, no matter how many parts you add. Orders dispatch from our Kadina, South Australia store. Need it urgently or want to collect in person? Call us on 0412 532 984 before ordering.
Returns & Warranty
Returns & Warranty
14-day change-of-mind returns — if it's not right or you ordered the wrong part, send it back within 14 days in new, unused condition for a refund or exchange. Manufacturer warranties apply to new parts. Full details in our Refunds & Returns policy.
Not sure this fits?
Not sure this fits?
Ask us before you buy — we check part numbers and fitment every day. Call 0412 532 984 (Mon–Fri 8.30am–4.30pm) or message us through the contact page with your engine or vehicle details.
