Dinan full exhaust system - BMW X (2018-2025)
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Dinan full exhaust system - BMW X (2018-2025)

Dinan full exhaust system - BMW X (2018-2025)

Brand Dinan Reference D660-0099
Brand
Dinan full exhaust system for BMW X4 M40i (2019-2025), BMW X3 M40i (2018-2024). Stainless steel - Polished tips - G01/G02. Max gain +6 @ 6600 RPM hp. Direct bolt-on fitment
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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 X (2018-2025), Ref. D660-0099

Technical

  • specifications Details: Stainless steel, polished tips, G01/G02
  • Body material: T304 stainless steel clamps
  • included: Yes
  • Exhaust tip finish: Exhaust tip
  • polished Intercooled: No output
  • Exhaust tip material: Stainless steel
  • Exhaust tip quantity: 4
  • Resonated exhaust tip: No
  • Finish:
  • Brushed Grade Type: Performance
  • Brackets included: Yes
  • Estimated install time (h): 2.3
  • 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: Cat-Back Exhaust
  • Tip finish: Polished key points

  • Maximum gains of +6 hp and +5 lb-ft of torque
  • A pleasantly louder, sportier sound with a delightful low-octave tone
  • Anti-drone technologies used to reduce cabin resonance
  • Quad-clamp dual-wall tips, 3.75 in (95 mm), polished (or black ceramic coated), with Dinan logo
  • laser-etched. Larger-diameter piping for increased flow (83 mm vs. 80 mm)
  • Original resonator/collector removed for increased volume
  • , 7 lbs lighter than the original system (60 lbs for the original vs. 53 lbs for Dinan)
  • 100% 304 stainless steel construction
  • Factory valve functionality retained; refined or loud from the same exhaust
  • Bolt-on installation, no cutting or welding required

Vehicle Compatibility

  • BMW X4 M40i (2019-2025) BMW X3 6-cylinder 3.0L
  • M40i (2018-2024) 3.0L 6-cylinder

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

Produit mis à jour le: 2026-09-30 09:25:13