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Borla XR-1 Racing Mufflers 40085

Get Free Shipping with Your Order over $99!

Muffler, XR-1, 3 in. Inlet/3 in. Outlet, Brushed Stainless Steel, Each

Estimated Ship Date: Monday 3/2/2015 Would you rather pick it up? Select Location

  • Order this item and get free delivery and handling on your entire order! Oversize fees also waived on this item. Valid on orders shipped in the contiguous United States.

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Brand: Borla

Manufacturer's Part Number: 40085

Part Type: Mufflers

Product Line: Borla XR-1 Racing Mufflers

Summit Racing Part Number: BOR-40085

UPC: 808422400855

Case Shape: Round

Inlet Diameter (in): 3.000 in.

Inlet Quantity: One

Inlet Location: Center

Outlet Diameter (in): 3.000 in.

Outlet Quantity: One

Outlet Location: Center

Internal Construction: Straight-through baffled

Muffler Material: Stainless steel

Muffler Finish: Brushed

Case Length (in): 15.000 in.

Case Outside Diameter (in): 5.000 in.

Overall Length (in): 21.000 in.

Outlet Style: Standard, without tip

Quantity: Sold individually.

In-Store Pickup: Choose In-store pick-up (OH, GA, NV) on our web site.

Whether you're drag racing or Circle Track racing, Borla has an XR-1 racing muffler for you. In fact, the 16 in. Shootout mufflers are rated the highest-flowing mufflers on the market.

Features include:

* Straight-through design for maximum flow
* Aircraft-quality T-304 stainless steel construction for reduced weight
* All-welded, one-piece design for increased structural integrity
* Stainless steel, sound-absorbing material to protect against burnout

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5 Results Found

Borla 30330 - Borla Stainless Steel Straight Exhaust Tubing

Click here for more information about Borla 30330 - Borla Stainless Steel Straight Exhaust Tubing

Exhaust Tubing, Straight, 3.00 in. Diameter, 5 ft. Length, 18-Gauge, Stainless Steel, Each

Part Number: BOR-30330

Estimated Ship Date: Monday 3/2/2015

$91.99

  • Oversize

    The part BOR-30330 has an additional shipping charge of $8.00 per item due to its large size and/or weight.

Borla 21461 - Borla Exhaust Cleaner and Polish

Click here for more information about Borla 21461 - Borla Exhaust Cleaner and Polish

Cleaner and Polish, Stainless Steel Exhaust, 8 oz., Each

Part Number: BOR-21461

Estimated Ship Date: Monday 3/2/2015

$24.97

  • Restricted,

    Shipping restrictions may apply on this part.

  • Ground

    If you purchase this part, your order can only be shipped by ground.

Borla 18300 - Borla Stainless Steel Saddle Clamps

Click here for more information about Borla 18300 - Borla Stainless Steel Saddle Clamps

Exhaust Clamp, U-Bolt, Stainless Steel, 3 in. Diameter, Each

Part Number: BOR-18300

Estimated Ship Date: Monday 3/2/2015

$19.99

Dynomax Performance 33272 - Walker Lap-Joint Band Clamps

Click here for more information about Dynomax Performance 33272 - Walker Lap-Joint Band Clamps

Exhaust Clamp, Band-Style, Lap Joint, Stainless Steel, 3.000 in. Diameter, Each

Part Number: WLK-33272

Estimated Ship Date: Monday 3/2/2015

$9.97

Walker Exhaust 33278 - Walker Butt-Joint Band Clamps

Click here for more information about Walker Exhaust 33278 - Walker Butt-Joint Band Clamps

Exhaust Clamp, Band-Style, Butt Joint, Stainless Steel, 3.000 in. Diameter, Each

Part Number: WLK-33278

Estimated Ship Date: Monday 3/2/2015

$8.97

Most Helpful Reviews Review this Product

10 Customer Reviews for Borla 40085 - Borla XR-1 Racing Mufflers

Average Customer Review

5 Star

(9)

4 Star

(1)

3 Star

(0)

2 Star

(0)

1 Star

(0)
+See All 10 Reviews

borla muffler

Summit RacingSummit Racing Verified Purchase

I was very satisfied with quality an performance

0 of 0 found this review helpful.

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Reviewer: TYLER from KY

Date: January 14, 2015

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Nicky D's Review

Summit RacingSummit Racing Verified Purchase

Takes the edge off of a crazy loud system. I used it as a replacement for my resonator on a 3" system with no muffler on a Civic. I think it's better for a tough sounding V8, not a 4 cylinder with no rumble. It did make it sound less ridiculous and a little deeper though. I love Borla.

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Reviewer: NICHOLAS from NY

Date: January 14, 2015

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great product

Summit RacingSummit Racing Verified Purchase

They look good and sound better they have no restriction and will let any car breath do recommend headers for best results

0 of 0 found this review helpful.

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Reviewer: NATE from TX

Date: December 01, 2014

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Helped me meet sound limits at Laguna Seca

Summit RacingSummit Racing Verified Purchase

When we build the exhaust system for my SCCA Prototype 2 race car (4cyl 2.0L Mazda MZR engine), we used the smaller shorter (5" dis, 2.5" in/out) Borla muffler. But I didn't quite make the 103dB limit at Laguna Seca. This muffler did the trick. When I needed it quickly, Summit had it in stock and we had it the next day via ground shipping (Northen California). ...read more

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Reviewer: VERACITY from CA

Date: October 29, 2014

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Quality

not for 370z

Summit RacingSummit Racing Verified Purchase

great looking piece but won't work for a dual 3" exhaust on a 370z. not enough room to place them side by side like they have to be. totally my fault being a novice. borla needs to make a dual 3" in and 3" out muffler.

0 of 0 found this review helpful.

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Reviewer: PATRICK from NY

Date: August 04, 2014

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Quality

Exhaust

Summit RacingSummit Racing Verified Purchase

Great product, well built. A little pricey but sound great on my truck.

0 of 0 found this review helpful.

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Reviewer: JARED from OK

Date: July 09, 2014

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Quality

stainless Steel Mufflers

Summit RacingSummit Racing Verified Purchase

Found the Borla Muffler well made, good finish, this is important to use as we install them to customers car. Good sound, very happy.

0 of 0 found this review helpful.

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Reviewer: CHRIS from New Zealand

Date: June 12, 2014

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Quality

Well Made Good Quality

Summit RacingSummit Racing Verified Purchase

We are happy with the Borla muffler, produces a great sound and appears to be well made. The only issue I have has more to do with the on line ordering system. When you calculate the freight and select a carrier, the system calculates a total price. However when you click to purchase the freight changes back to another freight company. I may case this increased the total purchase by 50%..... ...read more

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Reviewer: CHRIS from New Zealand

Date: May 29, 2014

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Very Good Sound

Summit RacingSummit Racing Verified Purchase

I purchased this muffler because it was the cheapest Borla that I could find. It is a very loud muffler, but with the help of a factory resonator that I left on my 2012 F-150 (3.7L) it is not incredibly harsh. The finish and inside components of this muffler are of flawless quality. (And it has a distinctive Borla sound.) I would definitely make this purchase again. ...read more

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Reviewer: BLANE from ME

Date: May 09, 2014

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Borla xr1

Summit RacingSummit Racing Verified Purchase

Great product wouldn't order from anyone but summit

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Reviewer: JORDAN from IN

Date: March 20, 2014

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Some parts are not legal for sale or use in California on any pollution-controlled motor vehicles

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