Replacement oil cap that allows you to connect to an oil catch can of your choice
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Replacement oil cap that allows you to connect to an oil catch can of your choice
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Race-Proven Durability and Performance for BMW/TOYOTA B58 Engines
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Upgrade your BMW or Toyota B58B30 engine with the JE Pistons B58B30 Piston and experience the difference in power and efficiency.
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Replace those Worn Out Rod Bearings!
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+0.25mm
Replace those Worn Out Rod Bearings!
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+0.75mm
Protect your engine against harmful harmonics at all RPM levels - 21% Underdrive to greatly increase usable horsepower for racing applications
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Designed to handle up to 2000hp and for use up to 9500RPM!
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Ensures you have the exact high-strength, factory-correct hardware required to properly clamp and seal your engine block.
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We Price Match - Give Us A Call or Chat!
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This product was last offered at the strikethrough price on
05-07-2026
JE Pistons ULTRA SERIES BMW-TOYOTA B58B30/3.2284
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JE Pistons Ultra Series for your B58 BMW - Toyota Supra A90
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Increase engine efficiency and power output, all while retaining Valvetronic and Dual VANOS functionality!
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For vehicles equipped with a B58C or B58D engine
Improved valve control and additional camshaft lift beyond what is possible with OEM valve springs!
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