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Dinan 20-26 BMW X5 M Competition Freeflow Axleback Exhaust System - Polished

To achieve desired sound volume and tone Dinan felt becoming of the F9x X5M/X6M the tubing was...
Vendor: Dinan
SKU: DNND660-0090
Product Type: Axle Back
$2,699.95
$3,037.95
$2,699.95
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Dinan 20-26 BMW X5 M Competition Freeflow Axleback Exhaust System - Polished
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Description

To achieve desired sound volume and tone Dinan felt becoming of the F9x X5M/X6M the tubing was enlarged to 83mm (vs 80mm stock) to allow freer flow throughout the entirety of the system. The larger tubing is fed into a muffler that is typical of all Dinan exhaust design and utilizes absorption and reactive technologies designed to improve exhaust flow and reduce backpressure. The combination results in increased power output and a great sporty sound that is civilized when you want it to be, and pleasantly aggressive under hard acceleration. This is partly courtesy of the retained computer-controlled exhaust valves that limit noise during low-speed driving and open fully during high-load conditions to allow free flow and greater sound as the bulk of the gases are bypassing the muffler. Like all Dinan exhausts, our X5M/X6M free flow exhaust is engineered to reduce low-RPM drone so the cabin of the vehicle is still intimate and not drowned in an excessively loud tone. With the Dinan exhaust equipped on the X5M/X6M you get the best of both worlds; aggressive tone/sound and civility. A combination that is quintessential of the luxury SUV with a penchant for aggressive behavior.

  • Stock exhaust valve actuators reused, and operation of exhaust valve is unchanged so exhaust tone can be adjusted via the M-drive settings
  • Computer controlled exhaust valves are retained and limit noise during low-speed driving and open fully during high-load conditions
  • Four, diffuser filling, 4.5" (114mm) double-walled, polished stainless steel clamp-on tips with laser engraved Dinan logo
  • Twin secondary exhaust valves are a whopping 76mm diameter, making them 30% less restrictive than the OE valves
  • Drone abatement technologies used to reduce cabin resonance
  • Larger diameter piping for increased flow (83mm vs. 80mm)
  • Factory-like fitment with included mounting hardware
  • Maximum gains of +6 HP and +5 ft-lb of torque
  • 100% 304 Stainless Steel construction
  • Enjoyably louder, sportier sound

This Part Fits:

Year Make Model Submodel
2020-2023 BMW X5 M
2020,2024-2026 BMW X5 M Competition
2020-2023 BMW X6 M
2020-2021,2024-2026 BMW X6 M Competition
Additional Information

If you have any fitment questions, please feel free to reach out to our team via the contact methods below. If you are contacting us for any order status updates, please give us a call, or email us. We are a lean operation bringing you the best shopping experience possible. We are working on your orders as quickly as we can. We thank you for your patience.

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Please reach out to us at (310) 231-0292 for sales inquiries if you are in the United States, Canada, Mexico.
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Shipping & Return

Returns Policy

If a product is ordered and not wanted, the UNUSED item can be returned for a 25% restocking fee unless otherwise specified. In some cases, we may offer the ability to return the item to us for a lesser restocking fee and then keep the balance as a store credit. To return an item, it must be in brand new condition with original packaging.

We cannot accept a return on special ordered or custom items.

Shipping is non refundable in either direction unless approved by AutoTalent. All items wanting to be return MUST be reported within 30 days of the original invoice date. No items will be returnable after 30 days. All products shipped from the AutoTalent facility are shipped via FedEx, USPS, or USPS. Some packages shipped from the manufacturer may or may not require signatures for package release.

Special Order Items

Some items may be special order specifically for the customer’s vehicle. These items generally require a deposit or paid in full. Once this deposit amount is notified to the customer and they agree to order the special order item, the deposit becomes non-refundable. These special order items cannot be returned or resold. Cancellations are not allowed on special order parts.

AutoTalent DOES NOT REFUND SHIPPING CHARGES. If you modify, install, or alter the item in any form, we cannot accept it as a return. We will not cover any expenses related to the product or installation, and you may be required to purchase a replacement.

** All cancellations that are requested that are NOT due to items not being in stock or delayed by the manufacturer are subject to a 5% processing fee. When you place an order with us we pay credit card fees that are NOT returned back to us. We will absorb these fees if we do not have the item in stock OR if you agree to the original ETA and that ETA is NOT met. If you decide to cancel for any other reason you will not receive this 5% fee back

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