PRO STREET 4 LINK & BRACKETRY KIT- 1ST/2ND GEN VB-VS (COILOVER STYLE)
- Sticker Kit Included
VB-VS PRO STREET 4-Link Diff Bracketry Kit — Modular Setup
Total price is calculated once you select ‘Add to Cart’.
Whether you’re building your Commodore at home in the shed or running a full-blown fab shop, this modular Pro Street 4-Link Diff Bracketry Kit gives you everything you need to build a clean, strong rear-end setup in your VB-VS Commodore — the way you want it.
All components are available individually or as part of this complete package, allowing you to select only the brackets and options that suit your build and Diff housing type.
This listing is for-
Adjustable Upper and Lower 4 Link Diff Bracketry
Upper and Lower 4 Link Bars to suit
Sway Bar Diff Brackets
Lower Coilover Mounts
Optional-
Coilover Crossmember
Panhard Mount & Bar to suit
- Borg Warner/Salisbury (71mm Diff Tubes)
- 9” (Long Shoulder / Pro Street Style)
- Sheet Metal Housing with box-style back brace (note: abovefloor crossmember required due to coilovers being spaced further back from the back brace).
- Underfloor Crossmember- Fits with factory floor and allows factory fuel tank (easiest install)
- Abovefloor Crossmember- Raises the rear floor section for a longer travel coilover; ideal for bigger HP cars allowing for increased separation & additional adjustment.
- Pro Street Mount (This mount can also be used with the above floor coilover crossmember option)
- Pro Radial Mount- This option is to suit a spaced back Coilover (above floor Crossmember option), that is designed to work with a Back Braced Diff as it spaces the Coilover a further 2.5" from the Diff Tube.
• Panhard Body Mount Options:
- To suit the Underfloor Crossmember
- To suit the Abovefloor Crossmember
- VG-VS Ute / VB-VS Wagon
- Tube Mount- to suit Borgy/Salisbury or your typical 9" Housing
- Back Brace Mount- to suit a Diff Housing fitted with a Diff Back Brace
• Upper and Lower 4-Link Brackets:
- Full Heim Joint Setup (suited for all HP levels, Street & Drag suitable)
- Poly Bush Setup (suited for lower HP street-driven builds)
If running Heim joints on a Street Car we also Dust Boots available here.
- Sway Bar Diff Brackets
NOTE:
If fitting the kit to a Ute/Wagon, you will need to fabricate your own custom Crossmember (we will have some available in the near future).
This kit is designed for the Live Axle models only (not an IRS body).
Be sure to also checkout a few extra's that would compliment the setup-
Radius Edge Tub Kits
Upper Trailing Arm Body Mounts
Lower Trailing Arm Body Mounts
🚚 Shipping & Pickup Policy
Showtime Customs & Fabrication is a manufacture-to-order workshop, not a retail storefront.
To keep production efficient and orders moving quickly, we operate as a shipping-only facility.
All orders are dispatched via courier once completed and fully paid.
We do not offer on-site pickup or walk-in sales — this helps us stay focused on design and fabrication rather than retail processing.
If you need an update on your order, just shoot us an email and we’ll sort you out.
📨Online@showtimecustoms.com.au
Showtime Customs & Fabrication — Product Disclaimer
Please note:
All orders are custom manufactured per order. Please allow up to 4 weeks for your order to be fulfilled before shipping.
Stock quantities and lead times for components such as axles, coilovers, and other specialty items can vary and are outside of our control. If you have any questions about turnaround times, feel free to contact us before placing your order via email- Online@showtimecustoms.com.au
Do not place an order if you believe the product, lead time, or shipping terms will not meet your needs.
Because each order is built individually, we do not offer direct refunds — only store credits will be issued.
Engineering & Vehicle Use
This kit and all related components do not include any form of engineering certification and do not imply compliance with any specific standard or regulation.
It is the customer’s responsibility to have a qualified engineer inspect and certify the complete vehicle if it is intended for on-road use.
We strongly recommend consulting with your engineer before performing any modifications if you intend to keep the vehicle street legal.
Liability & Product Use
All products and components manufactured, designed, or sold by Showtime Customs & Fabrication are intended for off-road and show use only.
Installation and setup must be carried out by a qualified professional.
It is the user’s responsibility to perform regular inspections and maintenance. Any component found to be damaged, worn, or defective must be replaced immediately to avoid failure.
Use of any Showtime Customs & Fabrication product or component is at your own risk. Showtime Customs & Fabrication accepts no liability for damage, injury, or death resulting from the use, misuse, or installation of any product.
Now that we’ve got the boring stuff out of the way — get out there, have some fun, and be sure to tag us on Instagram and Facebook! 🤘