BMW G20 M340i Performance Parts & Upgrades

Shop BMW G20 M340i performance parts and upgrades. Explore B58 performance upgrades, exhausts, suspension, wheels, carbon fiber, aero, and styling mods.

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3. BMW G20 - M340i (B58)
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  • Pure600 Turbo | BMW B58 (Gen 2)

    Pure600 Turbo | BMW B58 (Gen 2)

    Pure600 Turbo | BMW B58 (Gen 2)
    $1,095.00 USD
  • bootmod3 B58 Tune - For BMW FXX/GXX 340i and M340i

    bootmod3 B58 Tune - For BMW FXX/GXX 340i and M340i

    bootmod3 B58 Tune - For BMW FXX/GXX 340i and M340i
    $595.00 USD
  • Pure800 Turbo | BMW B58 (Gen 2)

    Pure800 Turbo | BMW B58 (Gen 2)

    Pure800 Turbo | BMW B58 (Gen 2)
    $3,107.00 USD
  • Pure650 Turbo | BMW B58 (Gen 2)

    Pure650 Turbo | BMW B58 (Gen 2)

    Pure650 Turbo | BMW B58 (Gen 2)
    $2,695.00 USD
  • HM CSL Yellow Daytime Running Light (DRL) LED Module Set - G20 3-Series (LCI)

    HM CSL Yellow Daytime Running Light (DRL) LED Module Set - G20 3-Series (LCI)

    HM CSL Yellow Daytime Running Light (DRL) LED Module Set - G20 3-Series (LCI)
    $249.00 USD
  • HM CSL Yellow Daytime Running Light (DRL) LED Module Set - G20 3-Series (Pre-LCI)

    HM CSL Yellow Daytime Running Light (DRL) LED Module Set - G20 3-Series (Pre-LCI)

    HM CSL Yellow Daytime Running Light (DRL) LED Module Set - G20 3-Series (Pre-LCI)
    $249.00 USD
  • Carbon Fiber Antenna Cover - G80 M3 | G82 / G83 M4 | G87 M2 | G20 3-Series LCI

    Carbon Fiber Antenna Cover - G80 M3 | G82 / G83 M4 | G87 M2 | G20 3-Series LCI

    Carbon Fiber Antenna Cover - G80 M3 | G82 / G83 M4 | G87 M2 | G20 3-Series LCI
    $95.00 USD
  • JDC Titanium Magnetic Oil Drain Plug | Multiple Applications

    JDC Titanium Magnetic Oil Drain Plug | Multiple Applications

    JDC Titanium Magnetic Oil Drain Plug | Multiple Applications
    $60.00 USD
  • APR Carbon Fiber Universal Fitment Funnel NACA Ducts

    APR Carbon Fiber Universal Fitment Funnel NACA Ducts

    APR Carbon Fiber Universal Fitment Funnel NACA Ducts
    $151.00 USD
  • APR Carbon Fiber Universal Fitment Curved NACA Ducts

    APR Carbon Fiber Universal Fitment Curved NACA Ducts

    APR Carbon Fiber Universal Fitment Curved NACA Ducts
    $268.00 USD
  • APR Carbon Fiber Universal Fitment Dual NACA Ducts

    APR Carbon Fiber Universal Fitment Dual NACA Ducts

    APR Carbon Fiber Universal Fitment Dual NACA Ducts
    $275.00 USD
  • APR Carbon Fiber Universal Fit Formula GT3 Mirrors

    APR Carbon Fiber Universal Fit Formula GT3 Mirrors

    APR Carbon Fiber Universal Fit Formula GT3 Mirrors
    $266.00 USD
  • APR Carbon Fiber Universal Fitment Hood Vents

    APR Carbon Fiber Universal Fitment Hood Vents

    APR Carbon Fiber Universal Fitment Hood Vents
    $455.00 USD
  • IRL V2 G2X M340i M440i Catback

    IRL V2 G2X M340i M440i Catback

    IRL V2 G2X M340i M440i Catback
    $2,799.00 USD
  • BMW G20/G22/G26 M340i/M440i Valved Sport Exhaust System

    BMW G20/G22/G26 M340i/M440i Valved Sport Exhaust System

    BMW G20/G22/G26 M340i/M440i Valved Sport Exhaust System
    $2,999.99 USD
  • Pedal Commander for BMW 3 Series & M3
    Sale

    Pedal Commander for BMW 3 Series & M3

    Pedal Commander for BMW 3 Series & M3
    $299.99 USD $329.99 USD
  • Polyurethane Subframe Bushings - Toyota Supra A90 GR / BMW Z4 G29 / G2X / G42

    Polyurethane Subframe Bushings - Toyota Supra A90 GR / BMW Z4 G29 / G2X / G42

    Polyurethane Subframe Bushings - Toyota Supra A90 GR / BMW Z4 G29 / G2X / G42
    $249.99 USD
  • Differential Bushing Set - Toyota Supra A90 GR / BMW Z4 G29 / G2X / G42

    Differential Bushing Set - Toyota Supra A90 GR / BMW Z4 G29 / G2X / G42

    Differential Bushing Set - Toyota Supra A90 GR / BMW Z4 G29 / G2X / G42
    $149.99 USD
  • 487 HP Stage 1 Performance Controller | BMW M240i/M340i/M440i
    Sale

    487 HP Stage 1 Performance Controller | BMW M240i/M340i/M440i

    487 HP Stage 1 Performance Controller | BMW M240i/M340i/M440i
    $595.00 USD $795.00 USD
  • 477 HP Stage 1 ECU Software | BMW M240i/M340i/M440i/Z4M40i

    477 HP Stage 1 ECU Software | BMW M240i/M340i/M440i/Z4M40i

    477 HP Stage 1 ECU Software | BMW M240i/M340i/M440i/Z4M40i
    $495.00 USD
  • Adjustable Camber Plates Kit | BMW G8X M2/M3/M4 & G2X M240i/M340i/M440i

    Adjustable Camber Plates Kit | BMW G8X M2/M3/M4 & G2X M240i/M340i/M440i

    Adjustable Camber Plates Kit | BMW G8X M2/M3/M4 & G2X M240i/M340i/M440i
    $795.00 USD
  • Monoball Kit | BMW G2X M240i/M340i/M440i & 2/3/4 Series Non-M

    Monoball Kit | BMW G2X M240i/M340i/M440i & 2/3/4 Series Non-M

    Monoball Kit | BMW G2X M240i/M340i/M440i & 2/3/4 Series Non-M
    $395.00 USD
  • Extended Length Wheel Bolts
    Sale

    Extended Length Wheel Bolts

    Extended Length Wheel Bolts
    $40.45 USD $49.00 USD
  • Stud & Nut Conversion Kit

    Stud & Nut Conversion Kit

    Stud & Nut Conversion Kit
    $89.00 USD