SKU: 68434875339

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

Sale price$157.05 Regular price$174.50
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USA
  • USA
  • CAN

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

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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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4.6 ★★★★★
Based on 22 reviews
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Erica
Dallas, US
★★★★★ 5
Great with a great price
Special Size: Two Pack, Size: X-Large, Color: A-blue/Army Green
First off. I am female 5’10”. I thought the extra large fit great. The material is very soft and light. I think they’re warm though. I just washed them for the first time yesterday with dryer. Air dry. I’d like to see after a couple washes and know how the dryer affects it.
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Reviewed in the United States on December 10, 2025
R
Verified Purchase
Robert M.
Bozeman, US
★★★★★ 5
Great products, Great seller!
Special Size: Two Pack, Size: Medium, Color: Black/Dark Blue
I have ordered over $600.00 worth of goods from this seller. Every single purchase has been exactly as advertised. The gym clothing is made with quality materials and have held up great thru my 5 day a week workouts. I have also ordered some of their fitted shirts to wear with slacks and jeans. And again all the items are extremely well made, fit as expected, and are made with quality materials. I would highly recommend purchasing from this seller. The have never let me down.
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on February 19, 2022
N
Verified Purchase
Nicholas Peterson
Louisville, US
★★★★★ 3
Wide, feminine neck
Special Size: Two Pack, Size: Medium, Color: Black/Army Green
I ordered Medium, as I usually wear. I’m 5’11” 175lbs. The neck was very wide and cut semi/deep. It looked like a woman’s workout shirt. The material looks and feels nice, and other than the neck it fit true to size. I returned it because of how they fit in the neck.
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Reviewed in the United States on February 6, 2025
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Verified Purchase
fcrs79
Lowell, US
★★★★★ 5
Nice Shirts!
I really like these muscle shirts. They fit good and they look great. I also like they look and feel on me.
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Reviewed in the United States on December 27, 2024
M
Verified Purchase
Merrill Jordan
Birmingham, US
★★★★★ 5
Very comfortable
Special Size: Two Pack, Size: XX-Large, Color: Black/Dark Blue
I like how they fit and feel and so for there is no shrinkage and would buy again.
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on January 5, 2025

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