Dinan Exhaust Crossover Pipe: 2021-2026 BMW M3/M4
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Dinan Exhaust Crossover Pipe: 2021-2026 BMW M3/M4

Dinan Exhaust Crossover Pipe: 2021-2026 BMW M3/M4

Brand Dinan Reference D660-0094
Brand
Dinan Exhaust Crossover Pipe for BMW M3 (2021-2026), BMW M3 Competition (2021-2026), BMW M3 Competition xDrive (2022-2026) and 3 other model(s). Stainless Steel, 3", G80/G82/G83
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Available from the manufacturer 24+ in stock at factory
Expected delivery to you on Oct 29, 2026
This lead time is an estimate and may change due to circumstances beyond our control

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Dinan Exhaust Pipes: BMW M3/M4 2021-2026, Part No. D660-0094

Technical Specifications

  • Details: Stainless Steel, 3", G80/G82/G83
  • Estimated Install Time (h): 1.5
  • Material: 304
  • Stainless Steel Part Type: Mid-Pipe

Key

  • Features: Softer, louder, and sportier sound. Softer, louder, and sportier, the 76mm tube replaces the stock 70mm (2.75 in) tube for free-flowing performance
  • ,
  • Removes the resonators between the secondary catalytic converters and rear muffler for increased volume
  • Includes a mandrel-bent X-pipe for minimal restriction: 5 lbs less than the stock mid-section (stock: 22 lbs vs. Dinan: 17 lbs)
  • 100% 304 stainless steel construction
  • Factory-fit installation with mounting hardware included

Important Notes

Only confirmed to fit with the Dinan Free Flow Axle Back and OEM exhaust systems (including M Performance). Installation with other axle-back systems is not guaranteed.

Vehicle Fitment

  • BMW M3 (2021-2026) BMW M3 3.0L 6-cylinder
  • Competition (2021-2026) BMW M3 3.0L 6-cylinder
  • Competition xDrive (2022-2026) BMW M4 3.0L 6-cylinder
  • (2021-2026) 3.0L 6-cylinder
  • Competition (2021-2026) BMW M4 3.0L 6-cylinder
  • Competition xDrive (2022-2026) BMW M4 6-cylinder 3.0L 3.0L 6
  • -cylinder CSL (2023) 3.0L 6-cylinder

Fitment and technical data are provided by Dinan. Verify compatibility on the Dinan website before ordering.

Produit mis à jour le: 2026-09-30 09:16:50