mufflers

Borla 40086 - XR-1 Muffler

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$149.99

$167.99

You save: $18.00 (11%) off MSRP

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Ships by 12/11/2022

This is a universal fit product

  1. That means this product doesn’t have fitment for any specific vehicle.
  2. If fitment is applicable for your application, be sure to check compatibility with the other components.
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About this product

Part #: 40086

High quality austenitic stainless steel. Patented, race-winning XR-1 Raceline technology. 3 options: Offset - Made with the same patented, flow through design as the XR-1 Sportsman oval. The inlet/outlet are offset to the same side of the muffler, to accommodate transmission and frame rail interference on some applications Oval -- BORLAs #1 selling racing muffler. Satisfies the needs of most racing applications because it is the lightest, most compact, and highest flowing racing muffler in its class and at a competitive price. Record-holder Hurley Blakeney has run BORLAs on his AA/AT Ford T-Bird because he loves the quieter driver compartment without giving up any power.Round - Made with the same patented, flow through design as the XR-1 Sportsman Oval. This Muffler is 5 inches in diameter and 15 inches long. Designed for door car/ roadster applications that require a compact round muffler.

More Details

Body Height5.000 in.
Body Length15.000 in.
Body Width5.000 in.
Inlet Connection TypePipe
Inlet Inside Diameter3.500 in.
Inlet Outside Diameter3.500 in.
Inlet PositionCenter
Inlet TypeSingle Center
Main Piping Diameter3.500 in.
Material304 Stainless Steel
Muffler Count1
Outlet Outside Diameter3.500 in.
Outlet PositionCenter
Outlet TypeSingle Center Outlet
Overall Length20.000 in.
ShapeRound
Tip Quantity0

See what our community says about borla products

Darrell Holland

245

Darrell Holland
2016 Ford Mustang
product page reviews icon 0product page reviews icon 1product page reviews icon 2product page reviews icon 3product page reviews icon 4
What made you choose this particular product?
Aggressive exhaust note at WOT and calm at idle.
Is this your first time buying from this brand? Did you consider other brands?
Yes first time
Was it easy to install? Any installation tips that will help others?
Installed myself
Once you've had a chance to use the product, did it meet your expectations?
Overpriced but sound quality meets expectation
View on Darrell's build
product page reviews icon 0product page reviews icon 1product page reviews icon 2product page reviews icon 3product page reviews icon 4
What made you choose this particular product?
The ability to adjust the exhaust sound
Is this your first time buying from this brand? Did you consider other brands?
Yes first time
Was it easy to install? Any installation tips that will help others?
Relatively easy.
Once you've had a chance to use the product, did it meet your expectations?
Definitely worth it for the price
View on Ryan's build
Joe Desoto

20

Joe Desoto
2004 Mazda 3
product page reviews icon 0product page reviews icon 1product page reviews icon 2product page reviews icon 3product page reviews icon 4
What made you choose this particular product?
Performance
Is this your first time buying from this brand? Did you consider other brands?
Yes and no
View on Joe's build
Bryan Sprange

121

Bryan Sprange
1992 Toyota MR2
product page reviews icon 0product page reviews icon 1product page reviews icon 2product page reviews icon 3product page reviews icon 4
What made you choose this particular product?
Straight through design with not too sounds dampening
Any additional comments?
Installed in custom exhaust
View on Bryan's build
product page reviews icon 0product page reviews icon 1product page reviews icon 2product page reviews icon 3product page reviews icon 4
What made you choose this particular product?
Borla makes the loudest exhaust available. Paired with long tubes and a catless x pipe, stupid loud, great deep racecar tone
Is this your first time buying from this brand? Did you consider other brands?
No it's not, borla stingers, 1 class below Ataks were first
Was it easy to install? Any installation tips that will help others?
Install on an 04 Cobra is simple, 4 rubber hangers, 4 flange bolts, 4 pipe clamps
Once you've had a chance to use the product, did it meet your expectations?
Met and exceeded my expectations like every other high quality product I put on my Cobra
Any additional comments?
You will get complaints, you will get nasty looks from the peasants below you, under WOT I cannot hear my 2.9 Whipple whine these are that loud
View on Stuart's build
California prop 65 warningWARNING: Cancer and Reproductive Harm www.p65warnings.cs.gov

*Some manufacturer restrictions apply.

About Borla

BORLA® is committed to providing world-class exhaust products which surpass the expectations of our customers. To that end, our facility is complete with a state-of-the art test and development center where we are continually improving our manufacturing efficiency and standards. We have pioneered a variety of improvements in the design of performance exhaust systems. Alex Borla currently holds several US patents for innovative exhaust system technology, and the company has won numerous "Best New Product" awards in the industry. Every BORLA® Cat-Back™ system, Header and Axle-Back is made from austenitic stainless steel (superior to 409 or aluminized steel) employing mandrel-bent tubing, all-welded construction, and is designed for accurate fit and easy installation. Over 30 years experience and special merge collector technology provide the ultimate in power and endurance.

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we ship worldwide!

Based in California with 3 warehouses across the country, we’re sending out shipments everyday of the week, even Saturdays. Because your next mod shouldn’t have to wait.

+ FREE GROUND SHIPPING ON U.S. ORDERS OVER $99
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