Showtime Customs & Fabrication


Regular price $520.00
Unit price  per 

These rear IRS Cradle's have been braced to prevent cracking and fitted with a pair of our Camber boxes.

Listing is for-

1 x Irs strengthened Subframe fitted with camber boxes, to suit Vp,Vq,Vr,Vs IRS commodores.

Once lowering (or used in heavy towing) your Vp-Vs irs commodore the rear cradle are prone to cracking around the bolt hole's that secure the diff centre, in short this is caused from extra load applied through the cradle and flexing the diff centre causing fatigue fractures.
To prevent cracking we reinforce the top of the subframe with an additional plate (We also sell these plates separately for DIY).
Another flaw that the early IRS commodores suffer from is poor camber and lack of camber adjustment, to overcome this issue we fit our camber boxes to the subframe which considerably improves the camber, allowing the car to drive nicer and stop wearing out tyres prematurely!

We can also supply Adjustable Camber/Toe bushes to adjust the rear alignment, as well as Subframe bushes.

Subframe's come finished in a satin black enamel, Powdercoating available for an additional $120

With good condition Subframe's becoming increasingly hard to get we do encourage you to send in your old (good condition, uncracked) cradle for a reduced 'core charge' price of $125.
If you select the 'Changeover' option, we will not ship your order until the good condition subframe has been received.

Our shipping address is:



Use of ANY products or components designed, manufactured or sold by ‘Showtime Customs & Fabrication’ is done so at your own risk!

All products and components must be installed by a professional.

It is up the user to conduct regular maintenance checks and if there is a product or components to be found faulty or worn, to have it replaced before otherwise failure can occur.

Use of ANY products or components designed, manufactures or sold by ‘Showtime Customs & Fabrication’ leading to / resulting in any product damage, injury or death, Showtime customs & Fabrication is not liable or at fault.

All suspension, steering, brake etc products or components are to be specifically used in an ‘Off Road’ application for ‘Show’ purposes only.

Now all that aside, get out there, have some fun & be sure to tag our Instagram and Facebook page!

Please Note- All orders are manufactured per order, please allow up to 4 weeks for the order to be fulfilled before shipping.
If you have any queries on turn around time please don't hesitate to get in touch with us.
Do NOT place the order if you feel these wait times will not work in with your needs, we do not offer direct refunds due to each order being manufactured individually, only store credits will be offered.