4J Garage
Take your vehicle performance to the next level with our premium range of 4JJ1 and 4JJ3 performance parts and upgrades.
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Turbo Kits
Intercoolers
Replacement Seals
Exhaust Manifolds
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Bushings
Fuel Injection
Turbo Accessories
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Evaporators
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EGR Cooler Kits
Performance Packs
Isuzu D-Max 2007–2011
Isuzu D-Max 2012–2016
Isuzu Dmax 2017-2020
Isuzu Dmax 2021+
Isuzu MU-X 2017-2020
Isuzu MU-X 2021+
Holden Rodeo 2007-2008
Holden RC Colorado 2008–2011
Holden RG Colorado 2012-2016
Holden RG Colorado 2017-2020
Isuzu MU-X 2013-2016
Mazda BT-50 (2020-Present)
Omnisend Welcome Discount
Featured products
Popular right now
Door Seals (Front) Dmax & Colorado 2012-2020
AUD 150.00
Body Mount Bushing Kit ISUZU Dmax 2008 - 2020 (Dual Cab)
AUD 196.00
Body Mount Bushings (Front Only) ISUZU Dmax 2008 - 2020
AUD 86.00
FLEX PRO R31-R V2 Turbo Kit
AUD 1,580.00
FLEX Intercooler Dmax / MUX 2012 - 2020
AUD 1,080.00
MCR 947 (30-40psi) Injector Nozzles 4JJ1 (Non-DPF)
AUD 660.00
MCR 947s (40-50psi) Injector Nozzles 4JJ1 (Non-DPF)
AUD 660.00
Door Seals Dmax & Colorado 2012-2020 (Dual Cab)
AUD 260.00
EGR Cooler Delete Kit 4JJ1 (2015-2020)
AUD 70.00
EGR Cooler Delete Kit 4JJ1 (2007-2014)
AUD 70.00
FLEX PRO R31-R V2 Turbo Kit + MCR Nozzle Combo
AUD 2,200.00
FLEX Dump Pipe Exhaust Flange
AUD 70.00
MCR M-BLUEPOWER (30-50psi) Injector Nozzles 4JJ1 (DPF)
AUD 660.00
Exhaust Manifold Gasket 4JJ1
AUD 44.00
Intake Manifold Gasket 4JJ1
AUD 40.00
FLEX Ultra Flow Turbo Manifold 4JJ1
AUD 595.00
MCR M-BLUEPOWER 3.0 (30-50psi) Injector Nozzles 4JJ3
AUD 660.00
2012 - 2016 Genuine Denso Injector Set + MCR 947 (+30-40psi)
AUD 3,999.00
45¶ø Degree Push Lock Hose End AN10 (BLACK)
AUD 14.00
FLEX PRO F55 Turbo Kit 4JJ3 & 4JJ1 DPF
AUD 1,690.00
R4 35 PSI Boost Gauge
AUD 95.00
R4 60 PSI Boost Gauge
AUD 125.00
FLEX BOOST F44 V2 Turbo Kit
AUD 1,260.00
FLEX BOOST X F55 Turbo Kit
AUD 1,420.00