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Dinan Full Exhaust System - 2020-2026 BMW X5M/X6M

Brand Dinan Reference D660-0090
Full exhaust system Dinan for BMW X5 M Competition (2020-2026), BMW X5 M (2020-2023), BMW X6 M Competition (2020-2026) and 1 other model(s). Stainless steel - Polished Tips - F95/F96. max gain +6 @ 6600 RPM hp
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Available from the manufacturer 6 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 Cat-Back Exhaust, BMW X5M/X6M 2020-2026, Ref. D660-0090

Technical specs

  • Details: Stainless steel, polished tips, F95/F96
  • 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: Shaft-Back
  • Exhaust tip finish: Polished

Key

  • points Maximum gains of +6 hp and +5 lb-ft of torque
  • Sound
  • pleasantly louder and sportier. Drone reduction technologies used to reduce cabin resonance
  • Quad, diffuser fill, 4.5" (114 mm) polished stainless steel clamp-on tips with a laser-engraved Dinan logo
  • Larger diameter piping for increased flow (83 mm vs. 80 mm)
  • Original OE valve actuators reused, and the exhaust valve operation is unchanged, so the exhaust tone can be adjusted via settings
  • M-Drive computer-controlled exhaust valves are retained and limit noise during low-speed driving, and fully open under high load
  • Dual secondary exhaust valves with an impressive 76 mm diameter, making them 30% less restrictive than OE valves
  • 100% 304 construction
  • Stainless steel Factory-fit installation with included hardware

Vehicle compatibility

  • BMW X5 M Competition (2020-2026) BMW X5 4.4 L 8-cylinder
  • (2020-2023) 4.4 L 8-cylinder
  • BMW X6 M Competition (2020-2026) BMW X6 M 4.4L 8-cylinder
  • (2020-2023) 4.4L 8-cylinder

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

Produit mis à jour le: 2026-09-30 09:27:58