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S68 JB4 Tuner for 2025+ BMW G90 M5 & G99 M5 MK8 Best on the Market: The

S68 JB4 Tuner for 2025+ BMW G90 M5 & G99 M5 MK8 Best on the Market: TheGains are 93whp on pump gas and up to 135whp on higher octane or E85 mixtures. The ultimate tune for your 4. 4L S68 powered G90 BMW M5. The JB4 allows you to go from factory stock to full race and everywhere in between. The JB4 installs and removes easily and includes many unique features not found in any other tune, including user adjustable 1st and 2nd gear boost limiting, smartphone integration, electronic wastegate control, ethanol fuel support,

SKU: 84921401269 · From webdevsolutions.tech

4.7
USD489.50 USD535.50

Pay in 4 interest-free payments of $122.38 Learn more

Shipping Estimate
USA
  • USA
  • CAN

Ships within 48 hours · Estimated delivery Aug 14 - Aug 19

Description

Best on the Market: The S&B intake outperforms competitors

Includes CNC machined couplers that screw into charge pipes with a 1/8" NPT bung

• Retains OEM heat shield for low IATs

2011-2026 Dodge Ram Durango RT 5

S68 JB4 Tuner for 2025+ BMW G90 M5 & G99 M5 MK8 Best on the Market: TheGains are 93whp on pump gas and up to 135whp on higher octane or E85 mixtures. The ultimate tune for your 4. 4L S68 powered G90 BMW M5. The JB4 allows you to go from factory stock to full race and everywhere in between. The JB4 installs and removes easily and includes many unique features not found in any other tune, including user adjustable 1st and 2nd gear boost limiting, smartphone integration, electronic wastegate control, ethanol fuel support,

Exchange/Return Notes
  • We offer a 30-day return/exchange service after receiving.
  • Final sale items are not eligible for returns or exchanges.
  • To process your return/exchange, please contact us at [email protected]
  • Please click here for more details>>> Return & Exchange Policy

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