Engine Back Exhaust Systems for Commodore, HSV and more

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1 3/4" (44mm)
1 7/8" (48mm) (+$100)
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With Cat Deletes
With Cats (+$100)
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3" QUAD TIPS
3.5" QUAD TIPS (+$50)
4.5" DUMP TIPS (+$50)
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Superloud - Rear Muffler Delete
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HOLDEN / HSV

Product Reviews

Quality system

By: Jaidyn
Don’t be sucked in to paying 5k+ on manta system. This exhaust looks and sounds better than all those other overpriced systems and it’s not that terrible build quality of the xforce. This stainless sy

Love this system

By: Bayley
Wow what a system bought the superlouad full exhuast with 1 7/8 headers and 100cell high flow cats blown away how loud it is and how good it sounds and I even notice a power difference keen to see how

Very nice, very good.

By: Nicholas
I bought this 3" with 1 and 7/8" heads system for my VT SS LS1. It is great with such a beautiful polish that it's almost a shame that most of it is hidden under my car. The note is fatt

Perfect product with a perfect service!

By: Troy
Not only are the systems and service that they provide affordable it is top class! I purchased a full system, extractors, cats and catback for my stock VF 6.0L SSV and now it sounds like a beast! I ca

Are you chasing massive power gains for your Holden or HSV?

Then bolt on a full engine back exhaust system from Ultrex Performance. All our engine back exhausts are made using the latest technology to ensure a precision fit. We utilise stainless steel exclusively for all our exhausts, all pipes have full mandrel bends to optimise flow, and TIG welds throughout to ensure a high quality product.

We stock Commodore engine back exhausts and HSV engine back exhausts. Unlock an awesome sound and unleash the power of your engine with a great value Ultrex Performance, engine back exhaust system.

5 Products Found