SKU: 47059165412

Dinan Free Flow Axle-Back Exhaust for 2020-2025 BMW X3M/X4M D660-0086-BLK

Sale price$1214.97 Regular price$1349.97
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Description

Dinan Free Flow Axle-Back Exhaust for 2020-2025 BMW X3M/X4M D660-0086-BLKDinan Free Flow Axle Back Exhaust 2020 2025 BMW X3M X4M The "baby M's" of the 'X' family just got a bit more big brother like. With more volume and a deeper, more aggressive note courtesy of the Dinan axle back exhaust system, the F97 F98 now stand on the precipice of rivaling, or even surpassing, its V8 siblings at least, in regards to sound. With an intoxicating and menacing sound befitting of a high performance SUV the X3M X4M holds its own amongst

Dinan Free Flow Axle-Back Exhaust - 2020-2025 BMW X3M/X4M

The "baby M's" of the 'X' family just got a bit more big brother like. With more volume and a deeper, more aggressive note courtesy of the Dinan axle back exhaust system, the F97/F98 now stand on the precipice of rivaling, or even surpassing, its V8 siblings --- at least, in regards to sound. With an intoxicating and menacing sound befitting of a high performance SUV the X3M/X4M holds its own amongst the pantheon of more traditional M's.

Features:

  • More Power: +8 HP @ 6600 RPM, +6 FT-LB @ 6600 RPM.
  • Enjoyably louder, sportier sound
  • Quad 4.5" (114mm) diameter clamp-on, double-walled, black ceramic coated and laser engraved exhaust tips.
  • Tuck-it tip design ensures a nearly flawless and unencumbered visual appearance.
  • 100% 304 brushed stainless steel construction w/ TIG welding.
  • Larger diameter piping for increased flow (76mm vs 70mm).
  • 5 lbs lighter than the stock system.
  • Computer controlled exhaust valves retained, limiting noise during low speed driving and opening fully during high-load conditions.
  • Twin exhaust valves are a whopping 76mm diameter, making them 30% less restrictive than the OE valves.
  • Easy bolt-on installation with included mounting hardware.

Specs:

Brand Dinan
Dinan Point Value 3
Emission Code 5
Height 10
Labor Time (Hours) 2.5
Length 54
Max HP Gain 8 @ 6600 RPM
Max Torque (lb-ft) Gain 6 @ 6600 RPM
Product Type Axle-Back Exhaust
Sale Category Exhaust
Tip Finish Black Ceramic Coated
Warning California Proposition 65
Weight 72
Width 29

Application:

Year Make Model Submodel
2020-2025 BMW X4 M
2020-2025 BMW X4 M Competition
2020-2024 BMW X3 M
2020-2024 BMW X3 M Competition
Shipping Notes
  • Free Standard Shipping on $100+ Orders to the USA.
  • Except Preorder products are shipped in 48 hours.
  • Delivery to the USA:
  1. Standard Shipping : 3-10 business days
  • If time is of the essence, please consider selecting expedited delivery for faster service.
Exchange/Return Notes
  • We offer a 30-day return/exchange service after receiving.
  • Final sale items are not eligible for returns or exchanges.
  • To process your return/exchange, please contact us at [email protected]
  • Please click here for more details>>> Return & Exchange Policy
SKU: 47059165412

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David
Belleville, US
★★★★★ 4
Good value
Color: Gold-blue
As advertised hard to adjust band but attractive functional
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on February 25, 2026
K
Verified Purchase
Keith
Lowell, US
★★★★★ 5
Acceptable quality!
Color: Gold-blue
Works great- band kind of flimsy!
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Reviewed in the United States on June 1, 2026
A
Verified Purchase
Amazon Customer
Draper, US
★★★★★ 1
band will not adjust.
Color: Gold-blue
Can't adjust band. Instructions say push pin out in direction of arow, with tool supplied. Pin does not move, tool bends. pins have screw slots tool only has round push. Shame I liked the look of watch but wonder about quality.
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Reviewed in the United States on March 23, 2026
A
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Amazon Customer
Phoenix, US
★★★★★ 5
very expensive looking, like a rolex. But very large had to remove several links.
Color: Gold-blue
Luckily, I know a friend who is a watch guy or else this length is for a really big wristed guy. The look is great, left it a tad loose so it doesnt catch on my wrist hairs, and it isn't so thats good. Very sleek and Rolex looking. The glass is faceted too, to give a prism look. Great buy and price. Wanted an inexpensive yet everyday watch from metal and this does the job. Almost looks too rich now I am afraid to wear it in Los Angeles LMFAO.
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Reviewed in the United States on December 10, 2025
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Verified Purchase
judy brayton
Los Angeles, US
★★★★★ 5
Beautiful watch
Color: Gold-blue
Absolutely beautiful, unfortunately my husband had a problem setting the clock and the band was much too large. I wish he could have used it.
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Reviewed in the United States on February 17, 2026

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