BMW M3/M4 G80/G82

G8X S58 performance parts: JB4 tuners, cold air intake upgrades, S58 flex-fuel kits,  bolt-ons, Billet Upgrades, Spark Plugs, and much more performance upgrades for your S58 powered BMW: G8X M3/M4.

6 products
  • S58 JB4 Tuner for 2021+ BMW G80 M3 & G82 M4 - Paradigm Engineering
    from $799.00
    from $799.00
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  • $149.95
    $149.95
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  • Fuel-It FLEX FUEL KIT for S58 BMW G8x M3 M4 -- Bluetooth & 5V - Paradigm Engineering
    $479.95
    $479.95
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  • Front Mount BMS Elite 2021+ G80 M3 G82 G83 M4 S58 BMW Performance Intake - Paradigm Engineering
    $899.00
    $899.00
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  • BMW M3 | M4 (G80/G82) STAINLESS STEEL CATLESS DOWNPIPES - Paradigm Engineering
    from $993.00
    from $993.00
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  • from $1,499.95
    from $1,499.95
    Sold out