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  • 1
    • × Upgraded Intake & Exhaust ValvesRK Autowerks S58 5 Axis CNC Ported Cylinder Head 1 × $4,500.00

    Subtotal: $4,500.00

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      • BMW M3
        • F80 | S55 | (2014–2020)
        • G80 | S58 | (2021–Present)
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        • F82 | S55 | (2014–2020)
        • G82 | S58 | (2021–Present)
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        • F86 | S63 | (2015- 2019)
        • F96 | S63 | (2020 – present)
    • McLaren
  • Shop by Category
    • Engines
    • Engine Components
    • RK Port Injection
    • RK Turbo Kits
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2025

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“RK Autowerks S58 5 Axis CNC Ported Cylinder Head” has been added to your cart. View cart

Showing all 4 resultsSorted by price: high to low

  • RK Autowerks BMW G80 M3 Billet Intake Manifold - Bare

    RK Autowerks S58 Race Manifold – Billet Port Injection

    $4,999.99     Add to cart
  • Upgraded Intake & Exhaust Valves

    RK Autowerks S58 5 Axis CNC Ported Cylinder Head

    $4,500.00     Add to cart
  • Placeholder

    BMW S58 Stock Cylinder Head Core charge

    $2,500.00     Add to cart
  • RK Autowerks S68 Catless Race Downpipes - F95/F96 X5M & X6M

    RK Autowerks S68 Catless Race Downpipes – F95/F96 X5M & X6M

    $1,199.00     Add to cart

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