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Not sure which one? Ask us to confirm fitment first →For UK customers, prices include VAT, customs and delivery unless checkout states otherwise. Outside the UK, shipping is shown at checkout and local customs and taxes remain your responsibility.
Some products are made to order, imported or custom built. If timing matters, contact us before ordering and we will confirm the expected delivery timeframe.
Send the vehicle, engine and current setup if you want us to confirm the exact application before checkout.
| Specification | Details |
|---|---|
| Manufacturer | ARB |
| SKU | XRR17900100 |
| Manufacturer part number | 17900100 |
| Nominal deflector width | 1455mm |
| Compatible BASE Rack part numbers | 1770050, 1770080, 1770090 and 1770100 |
| Position | Front of rack |
| Contents | Deflector, brackets and listed fitting hardware |
| Light-bar condition | Compatible front light bar requires the specified deflector modification |
| Fastener check | After 500km and at regular service intervals |
A roof rack is useful when you need the carrying space, but airflow around it can make longer drives less relaxing. This 1455mm ARB BASE Rack air deflector is designed to direct air around the matching rack and help reduce wind noise.
SKU: XRR17900100
Choose 17900100 for BASE Rack 1770050, 1770080, 1770090 and 1770100. The kit includes the deflector, mounting brackets and listed fasteners for this application. Match the rack part number as well as the nominal width.
The deflector is fitted at the front using the specified mounting arrangement. Installation is easier with the rack removed. If fitting the compatible front BASE Rack light bar, the instructions describe the required deflector cut-out; account for that before fitting both together.
Check the rack and deflector fasteners after the first 500km and at regular service intervals. Noise also depends on vehicle shape, cargo and other accessories, so keep the complete rack installation tidy and secure. Browse our roof rack accessories for matched load restraints and equipment holders.
| Specification | Details |
|---|---|
| Manufacturer | ARB |
| SKU | XRR17900100 |
| Manufacturer part number | 17900100 |
| Nominal deflector width | 1455mm |
| Compatible BASE Rack part numbers | 1770050, 1770080, 1770090 and 1770100 |
| Position | Front of rack |
| Contents | Deflector, brackets and listed fitting hardware |
| Light-bar condition | Compatible front light bar requires the specified deflector modification |
| Fastener check | After 500km and at regular service intervals |
Match the BASE Rack part number as well as the nominal width. This 17900100 deflector is for 1770050, 1770080, 1770090 and 1770100.
It is designed to reduce airflow noise around the matching rack. Vehicle shape, cargo and other accessories still affect the sound you hear.
The compatible front BASE Rack light-bar installation requires the cut-out described in the fitting instructions. Follow both sets of instructions together.
For UK customers, prices include VAT, customs and delivery unless checkout states otherwise. For customers outside the UK, local customs and taxes remain your responsibility, and shipping is shown at checkout. If a shipping option is not available, email us and we will prepare a tailored quote.
Many of the products we sell are made to order, imported or custom built, so a lead time may apply. If you need a part urgently, contact us before ordering and we will confirm the expected delivery timeframe and process.
Check dimensions, mounting points, clearance and any wiring or hose requirements against your setup before ordering.
Send us your vehicle, year, current setup and any fitting date, event, trip or deadline before ordering. We will help check fitment, product choice and timing.
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