Engine Management, Sensors, Electrical

Hello! Welcome to Alien Speed Parts Limited. We are a trusted Registered business selling affordable performance car parts and accessories. Everyth...

Hello! Welcome to Alien Speed Parts Limited. We are a trusted Registered business selling affordable performance car parts and accessories. Everyth...

Hello! Welcome to Alien Speed Parts Limited. We are a trusted Registered business selling affordable performance car parts and accessories. Everyth...

Here we have our EV14 Injector plug kit which comes with connector plug wired.These are perfect for stock loom plug replacement or for fitting thos...

Here we have our Ev1 / Ev6 Injector plug kit which includes spades and insulators. These are perfect for stock loom plug replacement or for fitting...

We have for sale 1x 3 pin Packard plug end. We sell these with our range of pressure sensors for automotive use. However they could be used in a ra...

1x One Pin Waterproof Connector Kit. Narva style connector. We have used these a lot in our motorsport automotive looms over the years. Would also ...

SpecificationsCircuit rating: 250AVoltage rating: 12-48V DCInterrupt rating: 3000A@30V DCOperating temperature: -32°C to 82°CStorage temperature: -...

1 x Billet MAF Adaptor Plate Only.Used to fit the Nissan Skyline R35 MAF into alloy pipes for aftermarket application. Made here in NZ.These work w...

The Alien Speed Parts Evo X boost control kit is designed to work with your factory computer (requires tuning). It plugs in and requires no splicin...

The Alien Speed Parts Subaru STI 2008 - 2020 boost control kit is designed to work with your factory computer (requires tuning). It plugs in and re...

Here we have our ASP 32mm PRORACING BOV. This BOV features a hard alloy piston in a small compact design, making it lighter and easier to fit into ...

Here we have our 30PSI Boost Gauge with a carbon backing. These are great 52mm boost gauges with go all the way to 30PSI allowing you to run some p...

We have for sale one of our fuel pressure sensors. 0psi - 150psi range across a 0v - 5v signal. We also include a none terminated second packard co...

One High Performance LSU 4.9 5-wire, wide-band O2 sensor.These Sensors are used to accurately measure Lambda or the air/fuel ratio (AFR) in the exh...

We have for sale one replacement Mazda Rx-7 water temperature sensor. Although it will fit and work in many many other cars. M12 x 1.5 ThreadHex: 1...

Here we have 1x Electric radiator fan Switch Sensor Relay KitThis kit will switch your fans ON 185ºF/85ºC and OFF AT 175ºF/79ºC.Most cars normal op...