AMS Performance BMW G8X M2/M3/M4 S58 Air Intakes (Open Airbox)
AMS Performance BMW G8X M2/M3/M4 S58 Air Intakes (Open Airbox)
AMS Performance BMW G8X M2/M3/M4 S58 Air Intakes (Open Airbox)
AMS Performance BMW G8X M2/M3/M4 S58 Air Intakes (Open Airbox)
AMS Performance BMW G8X M2/M3/M4 S58 Air Intakes (Open Airbox)
AMS Performance BMW G8X M2/M3/M4 S58 Air Intakes (Open Airbox)
AMS Performance BMW G8X M2/M3/M4 S58 Air Intakes (Open Airbox)
AMS Performance BMW G8X M2/M3/M4 S58 Air Intakes (Open Airbox)
AMS Performance BMW G8X M2/M3/M4 S58 Air Intakes (Open Airbox)
AMS Performance BMW G8X M2/M3/M4 S58 Air Intakes (Open Airbox)

AMS Performance Open Airbox Air Intakes - BMW S58 (G8X) 2021-2025 - Pair

AMS SKU: AMSAMS.48.08.0001-1
Price
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AMS Performance twin intake system for the S58 in the open-top airbox configuration, which trades the enclosed lid for powder-coated trim and stainless fasteners to maximize airflow and induction sound. 3.5 in carbon fiber intake tubes and cast aluminum turbo inlet elbows up to 128% larger than stock cut intake restriction by up to 48%, with 4-ply silicone hump couplers and washable dry media filters. AMS dyno testing showed up to +86 whp peak and +66 whp average above 5,000 rpm.

Specifications

Type Twin air intake system, open-top airbox
Material Carbon fiber tubes, cast aluminum turbo inlet elbows, silicone couplers
Size 3.5 in intake tubes
Filter Dry media, washable
Includes Intakes, open-top airbox with powder-coated trim, stainless hardware
Quantity Pair (2 intakes, one per turbo)
Part Number AMS.48.08.0001-1

Documents: Installation Instructions (PDF)

This part fits:

Year Make Model Submodel
2021-2025 BMW M3 All (G80)
2021-2025 BMW M4 All (G82/G83)
2023-2025 BMW M2 All (G87)

Shipping

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  • Standard, expedited, and overnight options at checkout.
  • Oversized items ship by freight and take longer.
  • Backordered items ship as soon as stock lands. Lead times are manufacturer estimates and can change. Contact us for current ETAs.
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Returns

  • 30-day returns on new, uninstalled items in original packaging with all hardware.
  • Standard returns: 8% restocking fee, buyer pays return shipping, and original shipping is not refunded. All waived if the item is defective or we made the error.
  • Installed or used parts cannot be returned. Confirm fitment before you install.
  • Product images may be representative. The part number and specifications in the listing are what ships.
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Full details: Shipping Policy · Refund Policy
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