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Dinan D660-0054A Free Flow Axle-Back Exhaust for BMW X5M/X6M

(2015-2018 BMW X5 M; 2015-2019 BMW X6 M; 1992-1994 Volvo 960 Base)

Part of: Dinan Free Flow Axle-Back Exhaust System

Other options in this family: Dinan D660-4602 Dinan D660-0050-BLK Dinan D660-0046-BLK Dinan D660-0086-BLK Dinan D660-3950

Manufacturer

Picture for manufacturer Dinan

Part Number

D660-0054A
7 reviews
Sale Price

$2,599.95

2 left at this price

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Usually delivered within 2 days

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Fitment guaranteed

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Product Details

The Dinan Free Flow Axle-Back Exhaust system transforms your 2015-2019 BMW X5M/X6M with enhanced performance and an aggressive exhaust note. Engineered with precision, this exhaust system delivers a measurable power increase of 8 horsepower at 6000 RPM and 7 lb-ft of torque at 6000 RPM, all while maintaining refined driving comfort.

Key Features:

  • Integrated Helmholtz chamber design to eliminate drone and maintain cabin comfort
  • Computer-controlled valve system limits noise during low-speed driving and opens fully under high-load conditions for maximum flow
  • 100% premium 304 stainless steel construction for lasting durability and corrosion resistance
  • Quad 89mm (3.5") exhaust tips available in polished stainless or ceramic black finish with laser-engraved Dinan branding
  • Direct bolt-on installation using factory brackets and hangers for perfect fitment
  • Deeper, sportier exhaust tone with a growl that enhances the driving experience without excessive volume

This axle-back system is designed specifically for the F85 X5M and F86 X6M chassis, providing a noticeable performance upgrade and refined exhaust sound that complements the M division's high-performance SUVs. The intelligent valve control ensures you can enjoy spirited driving without disturbing your neighborhood during casual commutes.

Products specifications

Fits

2015-2018 BMW X5 M; 2015-2019 BMW X6 M; 1992-1994 Volvo 960 Base

Brand

Dinan

Material

Stainless Steel

Prop 65

WARNING: Cancer and Reproductive Harm - www.P65Warnings.ca.gov

Exhaust Type

Axle-Back

Tip Diameter

3.5

Category

Exhaust

Dinan Point Value

3

Emission Code

5

Height

11

Labor Time (Hours)

1.5

Length

48

Max HP Gain

8 @ 6000 RPM

Max Torque (lb-ft) Gain

7 @ 6000 RPM

Product Type

Axle-Back Exhaust

Sub Category

Exhaust and Tail Pipes

Tip Finish

Polished

Warning

California Proposition 65

Weight

62

Width

30

seems easy

Thanks

Easy

It was easy peasy n

Experience was perfect and best price on the internet as well as extremely fast delivery.

Ordering was easy. Now I’ll see how fulfillment will go. Hopefully I won’t have anything to contribute on the rerun policy.

Very easy

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