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M-Engineering M-Coder for Porsche 992 / 982 Platforms Unlock Exclusive M-Tuner Features Without Adding Power Already satisfied with your Porsche’s factory performance but want access to the exclusive M-Tuner-only features?The M-Engineering M-Coder is your solution. Designed for Porsche 992 / 982 platforms, M-Coder enables...Regular price $1,495.00Regular priceUnit price per
Sale price $1,495.00 -
APR Stage 1 horsepower gains APR’s Stage 1 pump-gas figures are shown below. Choose the row for your fuel grade and exact engine version. Calibration / version Required fuel (U.S. octane) APR total output APR maximum horsepower gain Stage 1 91 AKI 285 HP...Regular price $366.95Regular priceUnit price per
Sale price $366.95 -
APR Stage 1 horsepower gains APR’s Stage 1 pump-gas figures are shown below. Choose the row for your fuel grade and exact engine version. Calibration / version Required fuel (U.S. octane) APR total output APR maximum horsepower gain Stage 1 (Sport/Sport+) 91 AKI 454...Regular price $1,598.95Regular priceUnit price per
Sale price $1,598.95 -
APR Stage 1 horsepower gains APR’s Stage 1 pump-gas figures are shown below. Choose the row for your fuel grade and exact engine version. Calibration / version Required fuel (U.S. octane) APR total output APR maximum horsepower gain Stage 1 — C7.5 91 AKI...Regular price $446.95Regular priceUnit price per
Sale price $446.95 -
APR Stage 1 horsepower gains APR’s Stage 1 pump-gas figures are shown below. Choose the row for your fuel grade and exact engine version. Calibration / version Required fuel (U.S. octane) APR total output APR maximum horsepower gain Stage 1 91 AKI 644 HP...Regular price $1,358.95Regular priceUnit price per
Sale price $1,358.95 -
Gains are 80whp/100wtq on pump gas and up to 150whp/175wtq on higher octane or E85 mixtures. BOTH VERSIONS NOW INCLUDE THE FREE JB4PRO APP! The ultimate tune for your S58 powered G87 M2, G80 M3, or G82 M4, the JB4 allows you to go...Regular price From $799.00Regular priceUnit price per
Sale price From $799.00 -
N54 JB4 BMW Performance Tuner How about up to 80hp to the wheels (100hp crank) on a completely stock car, up to 160hp to the wheels on factory turbos, or up to 350hp to the wheels on a fully modified car with larger turbo(s)?...Regular price From $379.00Regular priceUnit price per
Sale price From $379.00 -
Unlock Massive Power on Your 2025+ Corvette ZR1 The JB4PRO is the most advanced plug & play performance tuner available for the 2025+ C8 Corvette ZR1 with the twin-turbo 5.5L LT7 engine. Expect gains of up to 100whp peak and 220whp under the curve...Regular price $1,899.00Regular priceUnit price per
Sale price $1,899.00