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Controlled ordering: start with your exact vehicle in My Garage. Catalog pages remain inquiry-first unless the complete guided build passes every current sale gate.
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JHM MotorsportsJHM ECU for 6-speed Manual (Stage 1, Stage 2, Stage 2+ DP) Tuning for B8 S4-S5 3.0T
Part # JHM-B8S4S5ECU6MTFITMENT VERIFICATION REQUIRED $399.95 Availability confirmed before paymentAsk about supporting parts Ask about this part View -
JHM MotorsportsExhaustExhaust – JHM – PARTIAL- 3″ Catback for Audi B8 A4-A5-allroad 2.0T (Dual Exit)
Part # JHM-B820TPCBDEFITMENT VERIFICATION REQUIRED $1,874.20 Availability confirmed before paymentAsk about supporting parts Ask about this part View -
JHM MotorsportsJHM ECU and TCU (Stage 1, Stage 2, Stage 2+ DP) Tuning Bundle for 4L Q7 3.0T supercharged
Part # JHM-4LQ7ECUTCUscFITMENT VERIFICATION REQUIRED $649.95 Availability confirmed before paymentAsk about supporting parts Ask about this part View -
JHM MotorsportsJHM ECU and TCU (Stage 1, Stage 2, Stage 2+ DP) Tuning Bundle for 2009-2011 C6 A6 3.0T
Part # JHM-C6A6ECUTCUFITMENT VERIFICATION REQUIRED $649.95 Availability confirmed before paymentAsk about supporting parts Ask about this part View -
JHM MotorsportsJHM ECU and TCU Stage 1 & 2 Stock or RS7-R Turbo Tuning Bundle for C7 RS7, D4 S8 4.0t with Stock or RS7-R Turbo
Part # JHM-C7RS7D4S8ECUTCU12RS7FITMENT VERIFICATION REQUIRED $899.95 Availability confirmed before paymentAsk about supporting parts Ask about this part View -
JHM MotorsportsJHM ECU and TCU (Stage 3 RS) Tuning Bundle for C7 S6-S7, D4 A8 4.0t with RS7 or RS7-R Turbo
Part # JHM-C7S6S7D4A8ECUTCU3RS7FITMENT VERIFICATION REQUIRED $899.95 Availability confirmed before paymentAsk about supporting parts Ask about this part View -
JHM MotorsportsJHM ECU and TCU Stage 1 & 2 Stock Turbo Tuning Bundle for C7 S6-S7, D4 A8 4.0t with stock turbo
Part # JHM-C7S6S7D4A8ECUTCU12stockFITMENT VERIFICATION REQUIRED $899.95 Availability confirmed before paymentAsk about supporting parts Ask about this part View -
JHM MotorsportsJHM ECU (6-speed Manual or CVT) Stage 1 & 2 K03 Tuning for B8 A4-A5-Q5-allroad 2.0t with K03 turbo
Part # JHM-B8A4A5Q5ECUMT12K03FITMENT VERIFICATION REQUIRED $399.95 Availability confirmed before paymentAsk about supporting parts Ask about this part View -
JHM MotorsportsJHM ECU and TCU (Automatic Quattro) Stage 1 & 2 K03 Tuning Bundle for B8 A4-A5-Q5-allroad 2.0t with K03 turbo
Part # JHM-B8A4A5Q5allroadECUTCU12K03FITMENT VERIFICATION REQUIRED $599.95 Availability confirmed before paymentAsk about supporting parts Ask about this part View -
JHM MotorsportsExhaustExhaust – JHM -FULL- 3″ Catback for Audi B8 A4-A5-allroad 2.0T (Dual Exit)
Part # JHM-B820TFCBDEFITMENT VERIFICATION REQUIRED $2,149.82 Availability confirmed before paymentAsk about supporting parts Ask about this part View -
JHM MotorsportsExhaustExhaust – JHM – PARTIAL – 3″ Performance Catback for Audi B8 A4-A5 2.0T (Single Exit)
Part # JHM-B820TPCBSEFITMENT VERIFICATION REQUIRED $1,819.07 Availability confirmed before paymentAsk about supporting parts Ask about this part View -
JHM MotorsportsExhaustExhaust – JHM -FULL- 3″ Performance Catback for Audi B8 A4-A5 2.0T (Single Exit)
Part # JHM-B820TFCBSEFITMENT VERIFICATION REQUIRED $2,094.70 Availability confirmed before paymentAsk about supporting parts Ask about this part View -
JHM MotorsportsExhaustExhaust – JHM 3″ Downpipe for Audi B8 A4-A5-Allroad 2.0T
Part # JHM-B820TDPFITMENT VERIFICATION REQUIRED $418.90 Availability confirmed before paymentAsk about supporting parts Ask about this part View -
JHM MotorsportsExhaustExhaust – 3″ Performance Downpipe and Midpipe w/ X-Pipe & High Flow Cat Combo (JHM) for C7 S6-S7-RS7 4.0T
Part # JHM-40TDPXPwHFC-C7FITMENT VERIFICATION REQUIRED $3,179.99 Availability confirmed before paymentAsk about supporting parts Ask about this part View -
JHM MotorsportsExhaustExhaust – JHM 3″ Cat-Pipe (HFC) for Audi C7.5 A6-A7 2.0T (2016-2018)
Part # JHM-C75A6A7HFCFITMENT VERIFICATION REQUIRED $474.02 Availability confirmed before paymentAsk about supporting parts Ask about this part View -
JHM MotorsportsThrottle Body Inlet Hose, Silicone, High-Flow (JHM) for 4L Q7 3.0T
Part # JHM-06E129629RFITMENT VERIFICATION REQUIRED $89.95 Availability confirmed before paymentAsk about supporting parts Ask about this part View