Select items are now on sale from now until Nov 23rd.
Select APR ECU Upgrades are now on sale! ECU’s featuring APR’s EMCS Program Switching can be purchased fully loaded, including up to 4 program modes and all features, at the regular price of a single program! Customers only interested in a single program mode, or ECUs that only support one program, are $50 off. Please visit our website to see if sales pricing is applicable to your vehicle. This sale excludes all Porsche, R8, 4.0 TFSI, 3.0 TFSI, 2.0 TFSI VL A4/A5/A6/Q5 and new 1.8T/2.0T EA888 Gen 3 engines.