m235i - Raceparts

Every part in this collection earns its spot on cars we actually tune. Turbo kits, downpipes, intakes, fueling, and supporting mods for the Infiniti Q50/Q60 and Nissan Z VR30, BMW B58 and S58, and the GR Supra — tested on the Racebox dyno in Houston, not just listed from a catalog. If you're not sure what your build needs next, check our build guides or ask. We run most of this hardware on our own shop cars.

Shop by platform: BMW B58 parts, BMW S58 parts, GR Supra parts, Infiniti Q50/Q60 VR30 parts, Nissan Z parts.

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500whp 2.0L BMW 330i B48TU (B46)

BMW B48TU (B46) Tune: 230i / 330i / 430i

Regular price From $500.00 USD
Regular price Sale price From $500.00 USD
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2.0L B48 Supra tuned by Racebox

Toyota 2.0L Supra A90/A91 B48TU (B46) Tune

Regular price From $500.00 USD
Regular price Sale price From $500.00 USD
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Spool Performance FX-350 upgraded high pressure fuel pump for BMW Gen2 B48 B46 silver aluminum body

BMW Gen2 B48/B46 FX-350 upgraded high pressure pump

Regular price From $2,199.00 USD
Regular price Sale price From $2,199.00 USD
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Spool Performance IFX350 upgraded direct injection fuel injectors for BMW Gen2 B48 B46 in rows

BMW GEN2 B48/B46 IFX350 upgraded DI injectors Stage 1 +30%

Regular price $1,099.00 USD
Regular price Sale price $1,099.00 USD
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Spool Performance IFX350X Stage 2 +60% upgraded DI injectors set of six for BMW Gen2 B48 B46

BMW GEN2 B48/B46 IFX350X upgraded DI injectors Stage 2 +60%

Regular price $1,399.00 USD
Regular price Sale price $1,399.00 USD
Unit price  per