
TB1547 Torsion BAR for Isuzu D MAX / Invader Tfs, R7, R9 UTE / Dual CAB
RAW 4x4RRP pendingTB1547 Torsion BAR.
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RAW 4x4 PR1406S 2289 Shock Absorber Nitro.
Category: Suspension and 4x4 parts


The RAW 4x4 PR1406S-2289 is a nitro-gas shock absorber listed to fit the 2020-on Isuzu D-Max (8th-generation) dual-cab ute. The nitro-gas charge is the point of difference here — it's a damper built to resist fade under hard, repeated cycling on the current D-Max.
All shocks damp the spring, but the nitro-gas charge in the PR1406S-2289 keeps the oil from foaming when the damper is working hard and fast — the kind of duty an 8th-gen D-Max sees on long corrugated dirt with a load on. That helps it hold consistent damping over a stretch rather than going soft. It controls suspension movement; it doesn't lift the ute or set its ride height.
It's listed for the 2020-on Isuzu D-Max (8th gen) dual-cab ute, the platform shared with the Mazda BT-50 and carried under Mazda fitment here. As a corner-specific nitro damper, confirm front or rear and your exact build with the workshop before ordering the PR1406S-2289.
Pricing for the PR1406S-2289 is still pending from RAW 4x4 and isn't shown here. As it can be a special-order line, ask the workshop for the current figure and lead time when you confirm fitment.
Oak Flats Muffler Men fits nitro dampers like this in our Illawarra workshop. We'll confirm the PR1406S-2289 is the right corner for your D-Max, check the mounts and bushes for wear, and book it in. Doing the matched pair on an axle together keeps both corners consistent.
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.