SKU: 68434875339

Borla XR-1 Multi-Core 3in Ctr-Ctr Oval 16in x 4.25in x 7.88in Rotary Engine Equipped Racing Muffler

$157.05 $174.50
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Ships within 48 hours · Estimated delivery Jul 10 - Jul 15

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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.

  • 3" Center Inlet/ 3" Center Outlet 4.25" x 7.88" Oval x 16" Long Body 21" Overall Length
  • Universal muffler. Reversible design. No BORLA® logo embossement.
  • Compact design is perfect for applications with limited space
  • Can be used on wide range of vehicles
  • Multi-Core 4 tube internal design
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: 68434875339

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4.2 ★★★★★
Based on 1990 reviews
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Product Reviews
J
Verified Purchase
Jim Knebusch
Birmingham, US
★★★★★ 4
Recommend purchase
Size: 25-Foot, Style: Expandable Fabric
This hose easily kinks, which restricts the flow. But it is easy to manage the kinks, you just need to be aware of them. It is easy to handle and store. Great quality. I will buy this hose again.
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on June 9, 2026
R
Verified Purchase
Rip
Charlottesville, US
★★★★★ 5
Very compact
Size: 50-Foot, Style: Expandable Fabric
The hose is flat, so it doesn’t take up much room, which is great. However, being flat, it’s way more challenging to roll it up, but overall still a really good hose.
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on May 5, 2026
E
Verified Purchase
Ed
Bozeman, US
★★★★★ 5
Compact storage
Size: 25-Foot, Style: Expandable Fabric
Yep, Camco is the way to go. Good flat drinking water hose. Reliable.
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on June 7, 2026
J
Verified Purchase
Julie Scott
Lowell, US
★★★★★ 5
Leaked after 2nd Use
Size: 50-Foot, Style: Expandable Fabric
It leaks. I read many reviews and finally decided on this Camco EvoFlex water hose to use with our new travel trailer. I loved that it was flat, light, and flexible. On our 2nd campng trip it started leaking. The water was seeping through the hose near the connection to the faucet. (it was not dripping from the faucet connection) There must be small holes in the hose. We did not notice it at first because it was so slow, but after a few hours we checked on our hook ups and we noticed water puddling and dripping down the hose. Luckly we had a back up that was not this brand that we switched to. We tried it again the next day hoping we had just set it up wrong, but it continued to leak water through the hose. I was disappoinnted because this hose was what I was initially looking for.
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on November 10, 2025
C
Verified Purchase
Claire Guiltner
Alexandria, US
★★★★★ 5
Awesome Hose for the Price and the Perfect length
Style: -20-Degree, Size: 12 Feet
We loved this product and was so great over the winter. It is so think and does not freeze over the winter. Temp was 0 and below and it had no issues. The length is perfect for a camper hookup and you are not always tripping or having a bunch of hoses laying around. It was so easy to use and install. The hose is stiff so it does not kink but is easy to move around. It is very thick so it has held up well.
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on March 31, 2026

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