SKU: 35642741047

Racing Dynamics Sport Downpipes - BMW / / X3M / X4M

$411.30 $457.00
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Shipping Estimate
USA
  • USA
  • CAN

Ships within 48 hours · Estimated delivery Aug 24 - Aug 29

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For Your Every Summer RSVP, with Code: SUMMER15

Description

Racing Dynamics Sport Downpipes - BMW / / X3M / X4MOur new Gen2 Racing Dynamics sport downpipes for BMW X3M (f97) and BMW X4M (f98) 2019 on models. 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


Our new Gen2 Racing Dynamics sport downpipes for BMW X3M (f97) and BMW X4M (f98) 2019 on models. 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. 


Features:

  • Large diameter TIG welded 304 stainless steel piping throughout for maximum power.
  • Direct bolt-on replacement for OEM primary catalytic converters.
  • Our heat shield version protects surrounding parts, wires and hoses from rheat of the downpipes. The integral thermal insulaion reduces head radiation and passes the heat out the exhaust.
  • Straight-through design allows for maximum power and sound. Less back pressure improves turbo response and improves horsepower and torque significantly.


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: 35642741047

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4.5 ★★★★★
Based on 14 reviews
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Product Reviews
S
Verified Purchase
Sarah Snyder
Dallas, US
★★★★★ 4
Solid Toy NOT For Small Breeds
Color: Blue, Color: Blue
Bought this for my Pug puppy because he's always chewing on our shoes and dragging them outside and in every which direction. He doesn't really damage them, it's more of just a pain to chase him around and try and actually get the shoe from him because he thinks we're playing. So, I looked on Amazon for a shoe toy and found this. It has a decent rating of 4.2 stars currently and it looks pretty sturdy. Well, when I got it, I realized that it's VERY sturdy. In fact, it's too sturdy; at least for a smaller breed like a pug. I know in the title is says for medium to large dogs, but when I looked at the demensions I thought it would be fine for him. He played with it for a few minutes, but it's just too big and VERY heavy for him. I was actually surprised how heavy it was. So, I decided to weigh it on a scale I have and it came out to 0.83 pounds. I actually thought it would read heavier than that (at least a pound), but that's what the scale said and I did it twice to be sure. So, if you have a small dog like a Pug, I wouldn't recommend this. Definitely a great toy for a German Shepherd or something in that category because of how heavy and thick it is. I'm guessing, even with a large breed of dog, this toy is probably going to last a long time. There's also a hole in the top where you can put peanut butter (or some kind if dog friendly treat) inside, which is really cool. I tried that with him as well, but he just wasn't interested. He's more into the Kong plushies. Anyway, in all, it's a pretty good product. Just not for a small breed dog. I'm giving it 4 stars. As you can see from the photos I uploaded, it's a rather small toy, but it's very solid and chunky. I also took a few pictures with a Pilot G2 pen next to it to better judge the size. Would buy from this seller again though if they had other toys for smaller breed dogs. Thank you. 💟 Sarah 💟
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on March 2, 2026
C
Verified Purchase
Courtney
Phoenix, US
★★★★★ 5
Dog toy
Color: Blue
Great toy for tough chewers
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on May 13, 2026
J
Verified Purchase
jennifer langan
Birmingham, US
★★★★★ 1
Smells like chemicals
Color: Blue
Good quality toy but it had a chemical smell. even after washing it my dog wouldn't play with it. Not recommended
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Reviewed in the United States on June 1, 2026
F
Verified Purchase
Flash gordon
Cuba, US
★★★★★ 5
Durable
Color: Yellow
So far my huge pit mix breed likes this to a lot and I’m surprised that he hasn’t been able to chew it up little bit of pb inside it and he’s focused for a good 20 minutes it almost fits on his foot too
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Reviewed in the United States on February 5, 2026
K
Verified Purchase
Kelly Neel
San Leandro, US
★★★★★ 5
Great toy!
Color: Grass Green, Size: Medium
We have a boxer and pit mix and he destroys everything. This toy however lasted the longest. He played with this every day and he plays very rough. But after 3 months I finally threw it out. It was still in tact but it was about to start falling apart. I will definitely buy another one.
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Reviewed in the United States on April 27, 2026

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