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Ships within 48 hours · Estimated delivery Aug 14 - Aug 19
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Description
Borla XR-1 Multi-Core 3in Ctr-Ctr Oval 16in x 4.25in x 7.88in Rotary Engine Equipped Racing MufflerXR 1 Multi Core Racing Muffler. 3" Center Inlet 3" Center Outlet 4. 25" x 7. 88" Oval x 16" Long Body 21" Overall Length. Compact size is perfect for applications with limited space and can be used on a wide range of vehicles. It features BORLA'S patented Multi Core 4 tube design for maximum flow, horsepower, and torque. The Multi Core portion of XR 1 mufflers flows better than straight tubing. Recommend for high horsepower applications. Reversible
XR-1® Multi-Core Racing Muffler. 3" Center Inlet/ 3" Center Outlet 4.25" x 7.88" Oval x 16" Long Body 21" Overall Length. Compact size is perfect for applications with limited space and can be used on a wide range of vehicles. It features BORLA®'S patented Multi-Core 4 tube design for maximum flow, horsepower, and torque. The Multi-Core portion of XR-1 mufflers flows better than straight tubing. Recommend for high horsepower applications. Reversible design for installation flexibility. T-304 Stainless steel will never rust. Natural mill finish can be brushed or polished prior to installation. 100% welded construction for strength. High-temperature continuous-filament fiber (CRF) acoustic material for sound control. There is no BORLA® logo embossment on this part. Best of all, it's made in the USA. Just what you'd expect from the world's most experienced (and most winning) exhaust brand.Shipping Notes
- Free Standard Shipping on $100+ Orders to the USA.
- Except Preorder products are shipped in 48 hours.
- Delivery to the USA:
- 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
4.8 ★★★★★
Based on 10 reviews
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Product Reviews
★★★★★ 5
great waterproof cell phone case.
needed a waterproof case for my cell phone when working Emergency Communications with my Amateur Radio equipment and it's raining or snowing. This should work well to protect my cell phone. Zipper seems are sealed really well. Tested the case using sink prior to using with a cell phone.
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Reviewed in the United States on March 31, 2025
★★★★★ 5
Well made and air tight
Love the little pouch it comes in handy for camping,hunting and fishing if your in not so great weather.
Not sure how the zipper is made but it's definitely air tight and can feel the difference when sealed.
The zipper is a little tough opening and closing but that's probably due to the nature of it being waterproof.
Hope it stays that way after long term use!
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Reviewed in the United States on September 28, 2024
★★★★★ 4
Nice pouch with a small opening
This is a nice weatherproof pouch.
It has enough slots for storage of small items like pen/pencil, small notebook, a bootable USB key (for emergency), and I have a fire starting kit in there.
It is well built, and I really like the materials used for this pouch. The design though, is less than stellar.
One thing, and this is a major issue for me, is that the zipper only opens at the top section of the pouch. I wish it opened more so it is easier to put things in and out of this. But I do understand that it is by design that they selected such a short zipper to keep it as weather proof as possible. The larger the zipper, the higher the likelihood of water leaking into the pouch.
Aside from that major issue, I do like the pouch, and I use it in my EDC bag.
If I need to replace this for some reason or another, I probably will not be buying this one again. I suspect that this will last a long time though.
Hope this helps.
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Reviewed in the United States on June 18, 2025
★★★★★ 5
Awesome
works great, I work wildland fire and am constantly covered in dirt and grim, sometimes even rain and this kept all my gear dry and clean!
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Reviewed in the United States on October 16, 2025
★★★★★ 3
dimensions are wrong
The dimensions listed in title are wrong. It is
4.5" x 7" x 1.625"
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Reviewed in the United States on March 3, 2026