Rapid Performance 7 views Claim this Business

The South Island's home of Haltech, Sinco, Holset, Turbosmart and many other great brands. With 65 years combined experience in the aftermarket industry, our specialties include engine building, fabrication, aftermarket ECU installations, complete race car wiring harnesses, and dyno tuning of petrol and diesel engines
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  • $3,444.25 +
    G5 ECU Plug-In - Toyota GT86/Subaru BRZ - RHD
    SKU 241-4000The GT86 G5 Plug-in is a standalone plug and play replacement for the factory ECU and plugs straight into the original wiring loom, no adapter harness needed and comes with a sample map for a tuning head start. The GT86 G5 Plug-in processing unit runs the same powerful microcontroller an...
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  • $2,984 +
    WRXLink V11 - WRX11X
    SKU 238-4000Easy to install. Affordable. Reliable.G4X PlugIn ECUs offer the latest in engine management technology, designed to easily maximize the potential from your car.This ECU fits inside the factory OEM enclosure. Installation of processing unit is a breeze, with no alteration of the factory w...
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  • $2,984 +
    WRXLink (7-9) - WRX9X
    SKU 229-4000Easy to install. Affordable. Reliable.G4X PlugIn ECUs offer the latest in engine management technology, designed to easily maximize the potential from your car.This ECU fits inside the factory OEM enclosure. Installation of the processing unit is a breeze, with no alteration of the facto...
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  • $2,409 +
    WRXLink - WRX6X
    SKU 228-4000Easy to install. Affordable. Reliable.G4X PlugIn ECUs offer the latest in engine management technology, designed to easily maximize the potential from your car.This ECU fits inside the factory OEM enclosure. Installation of the processing unit is a breeze, with no alteration of the facto...
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  • $2,064 +
    WRXLink (3-4) - WRX4X
    SKU 227-4000Easy to install. Affordable. Reliable.G4X PlugIn ECUs offer the latest in engine management technology, designed to easily maximize the potential from your car.This ECU fits inside the factory OEM enclosure. Installation of the processing unit is a breeze, with no alteration of the facto...
    Buy from Store 0 0
  • $2,064 +
    WRXLink - WRX2X
    SKU 226-4000Easy to install. Affordable. Reliable.G4X PlugIn ECUs offer the latest in engine management technology, designed to easily maximize the potential from your car.This ECU fits inside the factory OEM enclosure. Installation of the processing unit is a breeze, with no alteration of the facto...
    Buy from Store 0 0
  • $2,984 +
    WRXLink (V10) - WRX107X
    SKU 225-4000Easy to install. Affordable. Reliable.The Link G4X PlugIn ECU transforms your WRX into a precision-tuned performance machine. Enjoy the latest in engine management technology, fitted directly into your OEM enclosure with no loom modifications required.Choose the Right Model – Pin Check...
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  • $2,984 +
    WRXLink (04) - WRX104X
    SKU 224-4000Easy to install. Affordable. Reliable.The Link G4X PlugIn ECU transforms your WRX into a precision-tuned performance machine. Enjoy the latest in engine management technology, fitted directly into your OEM enclosure with no loom modifications required.Choose the Right Model – Pin Check...
    Buy from Store 0 0
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