Long universal wiring for Autronic SM3 - SM4 control units

Extension wiring that allows you to interface with the original control unit and at the same time avoids destroying or ruining the standard engine wiring.

Engine control unit side connector male 55 pin Fiat Punto - Fiat Coupe 20v turbo Porsche BMW AUDI.

Extension wiring that allows you to interface with the original control unit and at the same time avoids destroying or ruining the standard wiring.

35 pin male female control unit connector wiring side for Lancia Delta, Ford Escort and Sierra Cosworth and many other cars or injection and ignition control units.

Connettore lato centralina 25 pin femmina Volvo EC140

Control unit extension harness for Mini Cooper S R56 which allows you to interface with the original control unit and at the same time avoids ruining the original wiring.

Male female extension wiring to control unit connector to 35pin

Very useful block for distributing and separating the battery positive with the possibility of inserting fuses to immediately differentiate the power line and protect the line immediately near the battery.

Extension harness that allows interfacing with the original control unit and at the same time avoids damaging the original harness.

Automotive relay holder with hole and fixing bracket complete with all cable lug terminals including small fastoms with interlocking tab for all types of relays, present only in some relays.