Power gains of up to 30whp and 40wtq to the wheels on a stock Nissan Rouge The JB4 performance tuner for the new 2022+ Nissan Rogue 1.5T is plug and play and attaches to two easy-to-access sensors in the engine bay and works with your factory DME tuning to remap your boost, timing, and fueling for optimal…
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These mirror caps are replacement caps so rather than sticking on over your existing mirrors they replace your painted housing. They will fit all 2023+ G20 and G26 and 2025+ G22 G23 M440i applications  (See fitment below) and are produced with 100% carbon fiber. This produces a product that has improved weave quality, and a much longer product…
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Power gains of up to 120hp and 140tq to the wheels on a stock Porsche 992 The JB4 is an easy to install plug and play tuner that attaches to sensors in the engine bay and works with your factory ECU tuning to remap boost, timing, and fueling for optimal performance and reduced turbo lag. Includes full SENT sensor…
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Power gains of up to 55hp on a stock vehicle without the risks of flashing! The JB4 is the most advanced and highly featured tuning system for your 2023+ Toyota Highlander, Crown, & Vellfire 2.4L. Power gains are up to 40hp to the wheels (55hp crank) on a completely stock vehicle on premium pump gas. No ECU…
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This quick install plug and play tuner connects to two easy to reach plugs on top of the C43/GLC AMG 2.0L Turbo engine and safely increases turbocharger output by 3-6psi producing significant power and torque increases. Timing and fueling are appropriately rescaled for the increased boost and the installation is completely reversible in seconds. The…
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Power gains of up to +100whp and +100wtq to your Aston Martin Vantage The JB4 is simply the most powerful and feature-rich tuning system available for your Aston Martin Vantage. Using the same technology as our advanced tuning systems for the BMW M3 and M5 models, our new Aston Martin Vantage system delivers factory smooth performance increases in a…
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Power gains of up to 55hp on a stock vehicle without the risks of flashing! The JB4 is the most advanced and highly featured tuning system for your 2022+ Lexus NX, RX, TX 350 2.4L 4 CYL Turbo. Power gains are up to 40hp to the wheels (55hp crank) on a completely stock vehicle on…
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Power gains of up to 75hp on a stock vehicle without the risks of flashing! The JB4 is the most advanced and highly featured tuning system available for your 2022-Present Lexus LX 600 3.5L. Power gains are up to 60hp to the wheels (75hp crank) on a completely stock car on pump gas, gains with bolt-on parts,…
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Power gains of up to 104hp to the wheels on a stock Jeep Grand Wagoneer! The JB4 is the most advanced and highly featured tuning system for your Jeep Grand Wagoneer Turbo. Power gains are up to 104 wheel horsepower on a completely stock Wagoneer on pump gas. Gains with bolt-on parts, higher octane, and larger turbos…
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Power gains of up to 75hp on a stock vehicle without the risks of flashing! The JB4 is the most advanced and highly featured tuning system available for your 2018-Present Lexus LS 500 3.5L. Power gains are up to 60hp to the wheels (75hp crank) on a completely stock car on pump gas, gains with bolt-on parts,…
In stock
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