Collection: Direction Plus

Common Rail Cowboys is an authorised stockist of the full Direction Plus product range — Australia's leading brand for diesel protection and performance accessories. Direction Plus products are engineered specifically for Australian conditions and the vehicles Australians actually drive.

Our Direction Plus range includes ProVent Ultimate catch can kits (the gold standard in blow-by oil separation), Proflow fuel filter systems, TR Throttle Response controllers, and cost-saving combo kits that bundle your key protection products. All products come with manufacturer-backed fitment guides and support. Free express shipping Australia-wide, with Afterpay, Humm, Klarna and Zip available.