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  • Dinan 15-19 BMW X5 M/X6 M (F85/F86) Free Flow Axleback Exhaust System - Polished Tips - D660-0054A
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Dinan 15-19 BMW X5 M/X6 M (F85/F86) Free Flow Axleback Exhaust System - Polished Tips - D660-0054A
Dinan 15-19 BMW X5 M/X6 M (F85/F86) Free Flow Axleback Exhaust System - Polished Tips - D660-0054A
Dinan 15-19 BMW X5 M/X6 M (F85/F86) Free Flow Axleback Exhaust System - Polished Tips - D660-0054A
Dinan 15-19 BMW X5 M/X6 M (F85/F86) Free Flow Axleback Exhaust System - Polished Tips - D660-0054A
Dinan 15-19 BMW X5 M/X6 M (F85/F86) Free Flow Axleback Exhaust System - Polished Tips - D660-0054A
Dinan 15-19 BMW X5 M/X6 M (F85/F86) Free Flow Axleback Exhaust System - Polished Tips - D660-0054A
Dinan 15-19 BMW X5 M/X6 M (F85/F86) Free Flow Axleback Exhaust System - Polished Tips - D660-0054A
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Load image into Gallery viewer, Dinan 15-19 BMW X5 M/X6 M (F85/F86) Free Flow Axleback Exhaust System - Polished Tips - D660-0054A
Load image into Gallery viewer, Dinan 15-19 BMW X5 M/X6 M (F85/F86) Free Flow Axleback Exhaust System - Polished Tips - D660-0054A
Load image into Gallery viewer, Dinan 15-19 BMW X5 M/X6 M (F85/F86) Free Flow Axleback Exhaust System - Polished Tips - D660-0054A
Load image into Gallery viewer, Dinan 15-19 BMW X5 M/X6 M (F85/F86) Free Flow Axleback Exhaust System - Polished Tips - D660-0054A
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Dinan 15-19 BMW X5 M/X6 M (F85/F86) Free Flow Axleback Exhaust System - Polished Tips - D660-0054A

Exhaust, Mufflers & Tips Axle Back
Dinan
dnnD660-0054A
Only 2 left
$2,511.56 $2,924.95
The exhaust system was designed to improve exhaust flow by reducing back pressure, resulting in increased power output and a deep sound that is civilized when you want it to be, and pleasantly aggressive under hard acceleration. Dinan also incorporates a Helmholtz chamber design that reduces resonance or"drone" at low RPM. The technology within the can is matched in impressiveness by its outward appearance and design as the system is built to exacting specifications to ensure a simplistic bolt-on installation. It is made from 100% 16 gauge 304 stainless steel and will resist corrosion for years to come. The design features quad 89mm (3.5") black ceramic or polished exhaust tips for a tasteful high-performance look. Features & Benefits Computer controlled valve limits noise during low speed driving; valve opens fully during high-load conditions to allow free flow Quad 89mm (3.5") polished or cermic black laser engraved exhaust tips Uses the factory brackets and hangers for a factory-like fitment Enjoyably louder, sportier sound with a deep growl 100% 304 stainless steel construction 8 HP @ 6000 RPM, 7 LB-FT @ 6000 RPM Helmholtz chamber to reduce drone Downloads & Resources Installation Instructions (PDF) Video File (WEBM)
Dinan 15-19 BMW X5 M/X6 M (F85/F86) Free Flow Axleback Exhaust System - Polished Tips - D660-0054A
SKU: dnnD660-0054A
Product Details

Everything You Need To Know

Review product information, shipping and returns, and price-match details before you order.

Product Info

The exhaust system was designed to improve exhaust flow by reducing back pressure, resulting in increased power output and a deep sound that is civilized when you want it to be, and pleasantly aggressive under hard acceleration. Dinan also incorporates a Helmholtz chamber design that reduces resonance or"drone" at low RPM. The technology within the can is matched in impressiveness by its outward appearance and design as the system is built to exacting specifications to ensure a simplistic bolt-on installation. It is made from 100% 16 gauge 304 stainless steel and will resist corrosion for years to come. The design features quad 89mm (3.5") black ceramic or polished exhaust tips for a tasteful high-performance look.

Features & Benefits

  • Computer controlled valve limits noise during low speed driving; valve opens fully during high-load conditions to allow free flow
  • Quad 89mm (3.5") polished or cermic black laser engraved exhaust tips
  • Uses the factory brackets and hangers for a factory-like fitment
  • Enjoyably louder, sportier sound with a deep growl
  • 100% 304 stainless steel construction
  • 8 HP @ 6000 RPM, 7 LB-FT @ 6000 RPM
  • Helmholtz chamber to reduce drone

Downloads & Resources

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Include the following:
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Part Number
Reason

Returns are eligible for up to 14 days from delivery of items. Accepted refunds can take up to 7-10 business days to process. All refunds are subject to a 25% restocking fee, if opened. Customer may be responsible for return shipping. If 14 days have gone by since your item was delivered, unfortunately we can’t guarantee you a refund or exchange. We reserve the right to deny any return request, based on provided information.

Alliance Racing is not responsible for ensuring part fitment. It is the responsibility of the purchaser to ensure the parts being ordered are the correct fitment for the vehicle intended. Alliance Racing will not accept any returns for incorrect fitment after product is opened.

To be eligible for a return, your item must be unused and in the same condition that you received it. It must also be in the original packaging.

Shipping

To return your product, mail your product to:
Alliance Racing LLC
8810 Twin Lakes Blvd
Tampa, FL 33614

In many cases, you will be responsible for shipping costs to return your item. Shipping costs are non-refundable. If you receive a refund, the cost of shipping will be deducted from your refund.

Depending on your location, the time it may take for your exchanged product to reach you may vary.

If you are shipping an item over $100, you should consider using a trackable shipping service and/or purchasing Shipping Insurance.

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