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4Blok Storefront




Looking for an engine?


Then look no further 4blok!

we can supply anything from a replacement engine to a full conversion.

We stock a large range of engines consisting of ecotec v6, injected 5.0 litres, LS1's, Alloytec V6's and LS2 6.0's!

With over 20 years of experience in the industry 4blok will guarantee you'll get the right engine everytime!



Another New product to 4blok!

True performance, Australian Made Hurricane Extractors!

Australian made hurricane extractors, mufflers, cats & exhausts Systems!


All systems available for all makes and models!

Don’t buy cheap import products, keep jobs in Australia and buy Australian made!

These products are back by a 2 year warranty, full range of systems available to suit your needs.

Lost your cool? Call 4blok

High quality radiators built to last!

We stock a large range of high quality radiators. From street version

to full aluminium race edition!

All Radiators Come with a 2-year Manufacturer Warranty.















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