
Redback Extreme Duty Exhaust for Isuzu D-MAX (06/2012 - 10/2016)
SWDRRP$1720.00Redback Extreme Duty Exhaust.
View part
Redback Extreme Duty Exhaust
Category: Complete exhaust systems


Carrying a recommended retail of $1,726, the Redback IDX11800-CR is an Extreme Duty exhaust listed to fit the Isuzu D-Max across the 06/2012–10/2016 window named in the listing. The fitment feed for this part also flags the related Mazda BT-50 of the same era.
The years on this listing are tight and specific: June 2012 to October 2016. That's the second-generation D-Max, and because Isuzu and Mazda shared this platform, the IDX11800-CR's fitment data also names the Mazda BT-50 of the same period. Whichever of the two you run, it's the D-Max/BT-50 ute this Extreme Duty system was matched to, not a generic catch-all fit.
Extreme Duty is Redback's heavy-duty 4x4 exhaust line, built for working diesel utes rather than show notes. On a turbo-diesel of this kind the aim is steadier flow under tow and load. Redback hasn't published the bore, the material or the muffler configuration for the IDX11800-CR, so we don't print figures we can't back up; they're read off the kit itself when it lands.
Treat the 2012–2016 fitment as “listed to fit”, not a cast-iron promise. That production span took in several variants, and feed data isn't infallible. Send the workshop your build details and we'll match the IDX11800-CR against your actual ute before anything is ordered in.
Oak Flats Muffler Men brings in and fits Redback Extreme Duty systems like this one across the Illawarra. At the $1,726 RRP this is a considered buy, so we confirm the listed fitment against your D-Max, check clearance along the chassis rails and over the rear axle, and only book the bay once the part is confirmed against the vehicle in front of us.
Stocked and fitted by Oak Flats Muffler Men, the Illawarra exhaust and 4x4 specialist in Oak Flats, NSW.
Oak Flats Muffler Men can check this part against supplier specs, part number, image, RRP and vehicle details for customers around Oak Flats, Shellharbour, Wollongong, Dapto, Albion Park, Kiama and the northern suburbs.
Send the vehicle make, model, year, engine, current issue, desired sound or performance goal, and clear photos of the existing exhaust where available.