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EOFY SALE NOW LIVE - ONLINE ONLY
EOFY SALE NOW LIVE - ONLINE ONLY

BEST SELLERS

BEST SELLERS

BEST SELLERS

Explore the most popular products across the store, featuring proven performance upgrades, workshop essentials and customer-favourite parts from trusted brands.

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$67.00
$67.00 - $67.00
$67.00
$60.95
$60.95 - $60.95
$60.95

Wideband Extension Harness To suit LSU4.9 Length: 1.2M (4ft)

Haltech

1200mm extension cable for Haltech CAN Wideband Controller - Suits LUS4.9

$67.00
$67.00 - $67.00
$67.00
$60.95
$60.95 - $60.95
$60.95
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$41.00
$41.00 - $41.00
$41.00
$36.95
$36.95 - $36.95
$36.95

LSU4.9 Wideband Adaptor Harness LSU4.9 to DTM6

Haltech

LSU4.9 Wideband adaptor harness - LSU4.9 to DTM6

$41.00
$41.00 - $41.00
$41.00
$36.95
$36.95 - $36.95
$36.95
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$41.00
$41.00 - $41.00
$41.00
$36.95
$36.95 - $36.95
$36.95

NTK Wideband Adaptor Harness For NEXUS Series Devices Length: 1.2M (4ft)

Haltech

NTK Wideband adaptor harness 1200mm

$41.00
$41.00 - $41.00
$41.00
$36.95
$36.95 - $36.95
$36.95
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$345.00
$345.00 - $345.00
$345.00
$310.95
$310.95 - $310.95
$310.95

Wideband O2 Sensor NTK LZA09-E1 - Laboratory Grade 6mA

Haltech

Wideband O2 Sensor only - NTK LZA09-E1 Genuine NTK LZA09-E1 Laboratory Grade (6mA) sensor capable of accurately measuring extremely rich air-to-fue...

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$345.00
$345.00 - $345.00
$345.00
$310.95
$310.95 - $310.95
$310.95
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$255.00
$255.00 - $255.00
$255.00
$229.95
$229.95 - $229.95
$229.95

Wideband O2 Sensor NTK LZA08-H5 - 4mA

Haltech

Genuine NTK LZA08-H5 (4mA) sensor capable of accurately measuring extremely rich air-to-fuel ratios, and best suited for street applications runnin...

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$255.00
$255.00 - $255.00
$255.00
$229.95
$229.95 - $229.95
$229.95
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$305.00
$305.00 - $305.00
$305.00
$274.95
$274.95 - $274.95
$274.95

NTK Wideband Hardware Pack

Haltech

NTK Wideband hardware pack Includes sensor, weld in bung and 1.2M / 47" harness.

$305.00
$305.00 - $305.00
$305.00
$274.95
$274.95 - $274.95
$274.95
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$995.00
$995.00 - $995.00
$995.00
$895.95
$895.95 - $895.95
$895.95

WB2 NTK - Dual Channel CAN O2 Wideband Controller Kit Length: 1.2M (4ft)

Haltech

The Haltech Wideband Controller is a plug and play wideband solution for your Haltech system. It allows users to accurately measure air-fuel ratios...

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$995.00
$995.00 - $995.00
$995.00
$895.95
$895.95 - $895.95
$895.95
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$735.00
$735.00 - $735.00
$735.00
$661.95
$661.95 - $661.95
$661.95

WB1 NTK - Single Channel CAN O2 Wideband Controller Kit Length: 1.2M (4ft)

Haltech

The Haltech Wideband Controller is a plug and play wideband solution for your Haltech system. It allows users to accurately measure air-fuel ratios...

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$735.00
$735.00 - $735.00
$735.00
$661.95
$661.95 - $661.95
$661.95
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$215.01
$215.01 - $215.01
$215.01
$193.95
$193.95 - $193.95
$193.95

Wideband O2 Sensor only - Bosch LSU 4.2

Haltech

Wideband O2 Sensor only - Bosch LSU 4.2

$215.01
$215.01 - $215.01
$215.01
$193.95
$193.95 - $193.95
$193.95
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$185.00
$185.00 - $185.00
$185.00
$166.95
$166.95 - $166.95
$166.95

Wideband Sensor - Bosch LSU 4.9

Haltech

Wideband Sensor only - Bosch LSU 4.9 with Factory Connector

$185.00
$185.00 - $185.00
$185.00
$166.95
$166.95 - $166.95
$166.95
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$505.00
$505.00 - $505.00
$505.00
$454.95
$454.95 - $454.95
$454.95

WB1 Bosch - Single Channel CAN O2 Wideband Controller Kit Length: 1.2M (4ft)

Haltech

The Haltech Wideband Controller is a plug and play wideband solution for your Haltech system. It allows users to accurately measure air-fuel ratios...

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$505.00
$505.00 - $505.00
$505.00
$454.95
$454.95 - $454.95
$454.95
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$165.00
$165.00 - $165.00
$165.00
$148.95
$148.95 - $148.95
$148.95

Nexus PD16 Tube Mount Kit 41.275mm (1.625") Diameter: 41.275mm (1.625")

Haltech

Nexus PD16 Tube Mount Kit 41.275mm (1.625")

$165.00
$165.00 - $165.00
$165.00
$148.95
$148.95 - $148.95
$148.95
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$165.00
$165.00 - $165.00
$165.00
$148.95
$148.95 - $148.95
$148.95

Nexus PD16 Tube Mount Kit 31.75mm (1.25") Diameter: 31.75mm (1.25")

Haltech

Nexus PD16 Tube Mount Kit 31.75mm (1.25")

$165.00
$165.00 - $165.00
$165.00
$148.95
$148.95 - $148.95
$148.95
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$46.00
$46.00 - $46.00
$46.00
$41.95
$41.95 - $41.95
$41.95

SurLok Connector-120A (Red) - Suits Nexus R3 / PD16

Haltech

SurLok Connector Red 120A - Suits Nexus R3 / PD16

$46.00
$46.00 - $46.00
$46.00
$41.95
$41.95 - $41.95
$41.95
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$410.00
$410.00 - $410.00
$410.00
$369.95
$369.95 - $369.95
$369.95

PD16 Flying Lead Harness - 5M Length: 5M / 16FT

Haltech

PD16 Flying Lead Harness - 5M

$410.00
$410.00 - $410.00
$410.00
$369.95
$369.95 - $369.95
$369.95
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$2,005.00
$2,005.00 - $2,005.00
$2,005.00
$1,804.95
$1,804.95 - $1,804.95
$1,804.95

PD16 PDM + Flying Lead Harness (5M)

Haltech

The NEXUS PD16 is Haltech's new power distribution product. Boasting new, innovative yet user-friendly technology, it sets a new market standard fo...

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$2,005.00
$2,005.00 - $2,005.00
$2,005.00
$1,804.95
$1,804.95 - $1,804.95
$1,804.95
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$1,698.00
$1,698.00 - $1,698.00
$1,698.00
$1,528.95
$1,528.95 - $1,528.95
$1,528.95

PD16 PDM + Plug and pin Set

Haltech

Superseal connector 34 Pin (Key 1) Plug and Pins Plug and pins only - Male Deutsch DTP-06-4S - Black connector (25Amp) The NEXUS PD16 is Haltech'...

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$1,698.00
$1,698.00 - $1,698.00
$1,698.00
$1,528.95
$1,528.95 - $1,528.95
$1,528.95
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$1,595.00
$1,595.00 - $1,595.00
$1,595.00
$1,435.95
$1,435.95 - $1,435.95
$1,435.95

PD16 PDM

Haltech

The NEXUS PD16 is Haltech's new power distribution product. Boasting new, innovative yet user-friendly technology, it sets a new market standard fo...

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$1,595.00
$1,595.00 - $1,595.00
$1,595.00
$1,435.95
$1,435.95 - $1,435.95
$1,435.95
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$32.00
$32.00 - $32.00
$32.00
$28.95
$28.95 - $28.95
$28.95

CAN Adaptor Loom - DT-4 to DTM-4 Length: 200mm

Haltech

CAN Cable - DT to DTM Adaptor- Suits CAN Keypad

$32.00
$32.00 - $32.00
$32.00
$28.95
$28.95 - $28.95
$28.95
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$26.00
$26.00 - $26.00
$26.00
$23.95
$23.95 - $23.95
$23.95

CAN Keypad Label Set

Haltech

A selection of pre designed, semi transparent labels to suit the backlit Haltech CAN Keypads.

$26.00
$26.00 - $26.00
$26.00
$23.95
$23.95 - $23.95
$23.95
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$1,740.00
$1,740.00 - $1,740.00
$1,740.00
$1,566.95
$1,566.95 - $1,566.95
$1,566.95

Turbosmart GenV eWG60 Powergate 60 Diameter: 60mm

Haltech

There are no springs, no hoses and no boost reference signal, nor any of the limitations associated with any of them. Gone are 'Minimum' boost leve...

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$1,740.00
$1,740.00 - $1,740.00
$1,740.00
$1,566.95
$1,566.95 - $1,566.95
$1,566.95
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$1,230.00
$1,230.00 - $1,230.00
$1,230.00
$1,107.95
$1,107.95 - $1,107.95
$1,107.95

Turbosmart GenV eWG45 Hypergate 45 Diameter: 45mm

Haltech

There are no springs, no hoses and no boost reference signal, nor any of the limitations associated with any of them. Gone are 'Minimum' boost leve...

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$1,230.00
$1,230.00 - $1,230.00
$1,230.00
$1,107.95
$1,107.95 - $1,107.95
$1,107.95
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$235.00
$235.00 - $235.00
$235.00
$211.95
$211.95 - $211.95
$211.95

DC Motor Driver - DCMD Size: 86mm x 55.5mm

Haltech

Native Turbosmart E-gate control limited to Elite and Nexus Series ECU's Platinum Series not supported with this unique function, but outputs ...

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$235.00
$235.00 - $235.00
$235.00
$211.95
$211.95 - $211.95
$211.95
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$650.00
$650.00 - $650.00
$650.00
$585.95
$585.95 - $585.95
$585.95

CO2 Boost Control Dual Solenoid & Pressure Sensor Kit Thread: 1/8 NPT

Haltech

CO2 Boost Control Dual Solenoid & Pressure Sensor Kit

$650.00
$650.00 - $650.00
$650.00
$585.95
$585.95 - $585.95
$585.95
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Frequently Asked Questions

What products are included in the best sellers collection?
This collection highlights products that consistently perform well with customers across popular performance categories and trusted brands.
Are best-selling parts a good place to start a build?
They can be, especially if you want to see what other enthusiasts are commonly buying for proven upgrade paths and workshop essentials.
Do best sellers cover multiple vehicle platforms?
Yes. This collection can include parts across a wide mix of brands, applications and vehicle types rather than a single platform.
Are these products suitable for street and race builds?
Many are, but the exact use case depends on the individual product. Always check the listing for fitment and application notes.
Why shop the best sellers collection?
It is a quick way to find the parts enthusiasts are buying most often without having to dig through every category from scratch.