A4 - S4 - RS4

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            RS100002 - : APR Supercharger Belt - 3.0 TFSI - APR Drive Pulley & APR Crank Pulley (1,300mm) - Audi A6 / A7 / A8 / Q5 / Q7 / S4 / S5 / SQ5 for APR Image

            APR Supercharger Belt - 3.0 TFSI - APR Drive Pulley & APR Crank Pulley (1,300mm) - Audi A6 / A7 / A8 / Q5 / Q7 / S4 / S5 / SQ5

            APR RS100002
            Replacement supercharger belt for use with an APR Drive Pulley & APR Crank Pulley. Features: - High quality belt - Fits APR Drive Pulley...
            $37.41
            MSRP $41.57
            Save $4.16
            10% Off
            IC100017 - : APR Intercooler System - B8/B8.5 1.8T/2.0T - A4 / A5 / allroad for APR Image

            APR Intercooler System - B8/B8.5 1.8T/2.0T - A4 / A5 / allroad

            APR IC100017
            A front-mounted APR intercooler that dramatically reduces intake air temperature (IAT) and heat soak on the B8/B8.5 Audi A4 and A5...
            $1,316.66
            MSRP $1,462.95
            Save $146.29
            10% Off
            Z1001295 - : APR OEM Fuel Injector - Bosch HDEV 1 High Flow (S3 / TTS Factory Injector) - 2.0T EA113 FSI - Audi A3 / A4 / TT / TTS, VW Golf R / GTI / Jetta / Passat for APR Image

            APR OEM Fuel Injector - Bosch HDEV 1 High Flow (S3 / TTS Factory Injector) - 2.0T EA113 FSI - Audi A3 / A4 / TT / TTS, VW Golf R / GTI / Jetta / Passat

            APR Z1001295
            The factory injectors found in the Audi S3, Audi TTS, VW Golf ED30, VW Golf ED35, VW Golf Pirelli, VW Golf R & VW Scirocco R, Seat Leon...
            $354.56
            MSRP $393.95
            Save $39.39
            10% Off
            KT100042 - : APR Ignition Coil & Spark Plug Kit - Grey - 4-Cyl (4 Coils + 4 Plugs) - 2.0T EA113 / EA888.1 / EA888.2 - MS100209 / Z1003101 for APR Image

            APR Ignition Coil & Spark Plug Kit - Grey - 4-Cyl (4 Coils + 4 Plugs) - 2.0T EA113 / EA888.1 / EA888.2 - MS100209 / Z1003101

            APR KT100042
            Refresh your ignition system in one shot with an APR Coils & Plugs Pack—matched high-output ignition coils and iridium spark plugs...
            $211.95
            MSRP $233.95
            Save $22.00
            9.4% Off
            Z1001791 - : APR R1 Diverter Valve Higher Pressure Spring - Blue for APR Image

            APR R1 Diverter Valve Higher Pressure Spring - Blue

            APR Z1001791
            Higher pressure spring for the APR R1 DV. Features: - Plug and play with APR R1 DV - Supports higher pressure - Simple install - Blue...
            $31.54
            MSRP $35.04
            Save $3.50
            10% Off
            KT100027 - : APR Ignition Coil & Spark Plug Kit - Grey - 4-Cyl (4 Coils + 4 Plugs) - 2.0T EA888.3 / EA888.4 - MS100203 / Z1003100 for APR Image

            APR Ignition Coil & Spark Plug Kit - Grey - 4-Cyl (4 Coils + 4 Plugs) - 2.0T EA888.3 / EA888.4 - MS100203 / Z1003100

            APR KT100027
            Refresh your ignition system in one shot with an APR Coils & Plugs Pack—matched high-output ignition coils and iridium spark plugs...
            $305.95
            MSRP $336.95
            Save $31.00
            9.2% Off
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