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435i N55 NOTE: Does not fit x-Drive Models
1800 323 GTR
AEM Digital Volt Gauge
The Way You Want It
Haltech Elite 550 ECU SEAT Leon (Mk1) 435i N55 NOTE: Does notThe Elite 550 is a simple yet powerful ECU ideal for basic 4 to 8 cylinder or 1 2 rotor engine applications. Suitable for either naturally aspirated or forced induction engines the Elite 550 gives you full control over fuel delivery, ignition timing and boost levels. This robust, competitively priced ECU features an environmentally sealed, waterproof case, 4 fuel and 4 ignition channels and a 4 BAR internal MAP sensor. T he Elite 550 ECU is now paired
US$ 48.00
US$ 36.00