SKU: 63704298687

Racing Dynamics Catted Downpipes (w/ HS) - BMW / F85 / F86 / X5M / X6M

Sale price$1033.65 Regular price$1148.50
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  • USA
  • CAN

Ships within 48 hours · Estimated delivery Jul 28 - Aug 2

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Description

Racing Dynamics Catted Downpipes (w/ HS) - BMW / F85 / F86 / X5M / X6MOur new Gen2 Racing Dynamics Catted sport downpipes w HS for BMW X5M (f95) and BMW X6M (f96) 20120 21 models with V8 twin turbo S63B44T2 motor. Our Gen2 Downpipes include improvements in flex joint to reduce vibration and allow alignment during installation, O2 sensor bungs for reinstallation of the OE O2 oxygen sensors, and mounting brackets to support the weight. Down pipes by there very nature reduce restrictions of the catalytic converters


Our new Gen2 Racing Dynamics Catted sport downpipes w/HS for BMW X5M (f95) and BMW X6M (f96) 20120-21 models with V8 twin turbo S63B44T2 motor. Our Gen2 Downpipes include improvements in flex joint to reduce vibration and allow alignment during installation, O2 sensor bungs for reinstallation of the OE O2 oxygen sensors, and mounting brackets to support the weight.  Down-pipes by there very nature reduce restrictions of the catalytic converters allowing your turbos to breath more efficiently. This reduced restriction allows the turbos to spool up more quickly and provide a more aggressive turbo sound. Most downpipes since they no longer have catalysts will generate check engine lights. Our O2 sensors spacer is a possible solution. This is a complete 4 pipe system.

     Features:
  • Large 3" diameter TIG welded 304 stainless steel piping throughout for maximum power.
  • High temperature heat shield through engine compartment to reduce heat buildup and longer life to engine components
  • Direct bolt-on with our Euro 5 200 cpsi sport catalytic converters.
  • Straight-through design allows for maximum power and sound. Less back pressure improves turbo response and improves horsepower and torque significantly.


Application List:

  • BMW X5M f85 2020-21
  • BMW X6M f86 2020-21


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: 63704298687

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View from the hills
Carnegie, US
★★★★★ 5
Enables the person to move around while wearing.
These silicon socks look a bit odd at first glance but they work great and best of all, any lotions and oily creams are contained on the inside so you can walk around. They are very soft. I haven't had them long so I can't comment on durability, but they are not made of lightweight material.
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Reviewed in the United States on March 10, 2026
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Theresa C.
Lowell, US
★★★★★ 5
They Work
Husband struggles with cracking feet, he has tried so many home remedies these work great to keep the moisturizer on and the carpet dry!
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Reviewed in the United States on March 25, 2026
R
Verified Purchase
raymond jones
Alexandria, US
★★★★★ 1
Not worth the time or money
Never buy these, they causes feet cramps and bad pain even if you use foot pain cream
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Reviewed in the United States on April 30, 2026
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Greg from MidW
Louisville, US
★★★★★ 3
Does the job but dangerous to walk with!
Does the job but dangerous to walk with: foot is sliding inside the sock if the foot was treated with cream or lotion prior. It is uncomfortable to sleep with but a necessary hurdle to heal your heels!
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Reviewed in the United States on December 24, 2025
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Texgurl
Natrona Heights, US
★★★★★ 4
Does the trick
Bought it with urea cream for my senior dad who was diabetes. Careful with it, it will tear
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Reviewed in the United States on April 6, 2026

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