TCU Gearbox Software For VW, Audi, Seat, Skoda, & Cupra DSG (Automatic) BMW Z4M Buy with confidence under the

Buy with confidence under the K&N® No-Hassle Lifetime Limited Warranty™

Price is per Ignition Coil

This all-in-one component is a true bolt-on bolt-off replacement with no pressing or assembly required

this catch can will not fit your vehicle:

Reduced back pressure and optimized flow dynamics grant a significant increase in power and torque in combination with the well-known sonorous REMUS sound

TCU Gearbox Software For VW, Audi, Seat, Skoda, & Cupra DSG (Automatic) BMW Z4M Buy with confidence under theVehicles equipped with automatic transmissions are normally fitted with a TCU (Transmission Control Unit). This control unit manages all aspects of the transmission functionality i. e. gear shift and torque limitations. The TCU works together with the engines ECU by sending and receiving real time data across the vehicles network system, so when tuning the engines ECU for more performance it is recommended to have the TCU parameters changed at the