Engine & Performance

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JHM ECU and TCU Stage 1 & 2 Stock Turbo Tuning Bundle for C7 S6-S7, D4 A8 4.0t with stock turbo
SKU: JHM-C7S6S7D4A8ECUTCU12stockRegular Price: $899.95
Sale Price $758.21
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JHM 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
SKU: JHM-C7RS7D4S8ECUTCU12RS7Regular Price: $899.95
Sale Price $758.21
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JHM ECU and TCU (Stage 3 RS) Tuning Bundle for C7 S6-S7, D4 A8 4.0t with RS7 or RS7-R Turbo
SKU: JHM-C7S6S7D4A8ECUTCU3RS7Regular Price: $899.95
Sale Price $758.21
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JHM ECU and TCU (Stage 1, Stage 2, Stage 2+ DP) Tuning Bundle for Q5 - SQ5 3.0T
SKU: JHM-B8Q5SQ5ECUTCURegular Price: $649.95
Sale Price $547.58
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JHM ECU and TCU (Stage 1, Stage 2, Stage 2+ DP) Tuning Bundle for CREC 4M Q7 3.0T
SKU: JHM-4MQ7ECUTCUscRegular Price: $649.95
Sale Price $547.58
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JHM ECU and TCU (Stage 1, Stage 2, Stage 2+ DP) Tuning Bundle for CREC 2016-2018 C7.5 A6-A7 3.0T
SKU: JHM-C7A6A7ECUTCUCRECRegular Price: $649.95
Sale Price $547.58
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Regular Price: $649.95
Sale Price $547.58
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Regular Price: $649.95
Sale Price $547.58
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Regular Price: $649.95
Sale Price $547.58
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Regular Price: $649.95
Sale Price $547.58
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JHM ECU and TCU (Automatic Quattro) Stage 3 K04 Tuning Bundle for B8 A4-A5-Q5-allroad 2.0t with K04 turbo
SKU: JHM-B8A4A5Q5allroadECUTCU3K04Regular Price: $649.95
Sale Price $547.58
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JHM ECU and TCU (Automatic Quattro) Stage 1 & 2 K03 Tuning Bundle for B8 A4-A5-Q5-allroad 2.0t with K03 turbo
SKU: JHM-B8A4A5Q5allroadECUTCU12K03Regular Price: $599.95
Sale Price $505.46
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JHM ECU and TCU (2017-2020 G1 DL382 - Quattro) Stage 1 & 2 Tuning Bundle for B9 A4-A5 2.0T
SKU: JHM-B920T-EA8883-DL382-ECU-TCURegular Price: $899.95
Sale Price $758.21
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JHM ECU and TCU (2017-2020 G1 DL382 - Front Wheel Drive) Stage 1 & 2 Tuning Bundle for B9 A4-A5 2.0T w/ MAF
SKU: JHM-B920T-EA8883-DL382-ECU-TCU-FWD -
JHM ECU (6-speed Manual or CVT) Stage 3 K04 Tuning for B8 A4-A5-Q5 2.0t with K04 turbo
SKU: JHM-B8A4A5Q5ECUMT3K04Regular Price: $499.95
Sale Price $421.21
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JHM ECU (6-speed Manual or CVT) Stage 1 & 2 K03 Tuning for B8 A4-A5-Q5-allroad 2.0t with K03 turbo
SKU: JHM-B8A4A5Q5ECUMT12K03Regular Price: $399.95
Sale Price $336.96
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JHM DL501 TCU PDK 7-Speed Transmission Tuning-Software for Porsche Macan 95B 2.0T-3.0T-2.9T-3.6T
SKU: JHM-DL501-PDK-MACAN-95B-TCURegular Price: $699.95
Sale Price $589.71
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JHM DL501 TCU DSG 7-Speed Transmission Tuning-Software for C7 S6-S7 4.0T FSI
SKU: JHM-DL501C7S6S740TTCURegular Price: $349.95
Sale Price $294.83
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JHM DL501 TCU DSG 7-Speed Transmission Tuning-Software for B8 S4-S5 3.0T FSI
SKU: JHM-DL501B8S4S530TTCURegular Price: $399.95
Sale Price $336.96
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JHM Automatic Belt Tensioner Conversion Kit for B6-B7 S4 and C5-allroad w 4.2L V8 (40v)
SKU: JHM-079903133R-Kit -
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Intercooler Kit - Front Mount or FMIC (JHM) Large Core for B7-A4 2.0T - BLUE COUPLERS
SKU: JHM-B720TFMICLC-BLUEFrom: $1,150.00
Sale Price
Select options & add to cart to view final price
From: $1,077.50To: $1,107.50
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Intercooler Kit - Front Mount or FMIC (JHM) Large Core for B7-A4 2.0T - BLACK COUPLERS
SKU: JHM-B720TFMICLC-BLACKFrom: $1,150.00
Sale Price
Select options & add to cart to view final price
From: $1,077.50To: $1,107.50