Dinan Complete Exhaust System - 2021-2026 BMW M3/M4
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Dinan Complete Exhaust System - 2021-2026 BMW M3/M4

Dinan Complete Exhaust System - 2021-2026 BMW M3/M4

Brand Dinan Reference D660-0093
Brand
Dinan complete exhaust system for BMW M3 (2021-2026), BMW M3 Competition (2021-2026), BMW M3 Competition xDrive (2022-2026) and 3 other model(s). Stainless steel, polished tips, G80/G82/G83. Max gain: +6 hp @ 6600 RPM
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Added to the next production schedule Manufactured on 08/01/2027
This product is out of stock at our supplier. Estimated delivery on Jan 15, 2027
This lead time is an estimate and may change due to circumstances beyond our control

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Dinan cat-back exhaust for BMW M3/M4 2021-2026, Ref. D660-0093

Technical

  • specifications Details: Stainless steel, polished tips, G80/G82/G83
  • Body material: T304 stainless steel clamps
  • included: Yes
  • Exhaust tip quantity: 4
  • Finish: Brushed
  • Grade type: Performance
  • Brackets included: Yes
  • Estimated installation time (h): 2.7
  • Material: T304 stainless steel
  • Max power gain (hp): 6 @ 6600 RPM
  • Max torque gain (lb-ft): 5 @ 6600 RPM
  • Pipe material: T304 stainless steel
  • Part type: Rear axle back
  • Exhaust tip finish: Polished

Key

  • points Maximum gains of +6 hp and +5 lb-ft of torque
  • Sound
  • noticeably louder and sportier. Drone-reduction technologies used to reduce cabin resonance
  • Four, diffuser-fill, clamp-on polished stainless steel 4.5" (114 mm) dual-wall tips with laser-etched Dinan logo
  • Larger diameter piping for increased flow (76 mm vs. 70 mm)
  • 6 lb lighter than the stock rear axle back (Stock: 44 lb vs. Dinan: 38 lb)
  • Factory exhaust valve actuators reused, and exhaust valve operation is unchanged, so exhaust sound can be adjusted via M Drive settings
  • Computer-controlled exhaust valves are retained, limiting noise during low-speed driving and fully opening under high load
  • 100% 304 stainless steel construction
  • Factory-style installation with included mounting hardware

Vehicle compatibility

  • BMW M3 (2021-2026) BMW M3 3.0L 6
  • -cylinder Competition (2021-2026) BMW M3 cylinder 3.0L 6-cylinder
  • Competition xDrive (2022-2026) 3.0L 6
  • -cylinder Competition (2021-2026) 3.0L 6-cylinder
  • BMW M4 (2021-2026) 3.0L 6-cylinder
  • BMW M4 Competition xDrive (2022-2026) 3.0L 6-cylinder 3.0L BMW
  • M4 Competition xDrive (2022-2024) 3.0L 6-cylinder 3.0L

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

Produit mis à jour le: 2026-09-30 09:26:43