• Rvng 4.5” Single Mid pipe (G80 M3/G82M4/G87M2) | House of Apex - House of Apex
  • Rvng 4.5” Single Mid pipe (G80 M3/G82M4/G87M2) | House of Apex - House of Apex
  • Rvng 4.5” Single Mid pipe (G80 M3/G82M4/G87M2) | House of Apex - House of Apex
  • Rvng 4.5” Single Mid pipe (G80 M3/G82M4/G87M2) | House of Apex - House of Apex
  • Rvng 4.5” Single Mid pipe (G80 M3/G82M4/G87M2) | House of Apex - House of Apex
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Rvng RaceWorks

Rvng 4.5” Single Mid pipe (G80 M3/G82M4/G87M2)

Rvng 4.5” Single Mid pipe (G80 M3/G82M4/G87M2)

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$799.99 USD
$849.99 USD $799.99 USD
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Product Description

Rvng SS304 Stainless Steel 4.5" Single Midpipe for BMW G80 M3, G82/G83 M4

Premium performance upgrade for 2020–2025 BMW M3 and M4 models (S58 engine). This mandrel-bent, TIG-welded 304 stainless steel midpipe delivers 65% more flow area than standard 3.5" alternatives, generating +20 HP and +32 lb-ft torque to the wheels.

Performance Features:

  • 4.5" diameter design reduces backpressure for faster turbo spool
  • Sharper throttle response and aggressive exhaust tone
  • ~17 lb weight savings versus OEM
  • CAD/CAM flange with optimized radius bends for maximum airflow
  • Direct bolt-on installation (cutting required for G82/G83 M4)
  • Compatible with OEM and aftermarket downpipes, MPE-ready
  • Lifetime warranty on fitment and craftsmanship
  • Fits LHD and RHD vehicles
  • Includes extended brace

Note: Lowered vehicles may experience speed bump scraping. Not recommended for extremely low ride heights.

Fitment: 2020–2025 BMW G80 M3, G82 M4, G83 M4 Convertible

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House of Apex does our best to ensure we catalog all products as accurately as possible. Verify fitment with your vehicle to ensure a seamless and smooth install.

For any questions, concerns, or installation help, please email Zac@HouseOfApex.us

14 in stock

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