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Borla 11889 S-Type Axle-Back Exhaust System

(2015-2023 Ford Mustang)

Manufacturer

Part Number

11889
Sale Price

$999.99

4 left at this price

delivery box

Usually delivered within 2 days

free shipping

FREE SHIPPING

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No Hassle Returns

No Hassle Returns

Live-in-stock inventory

Live-in-stock inventory

Fitment guaranteed

Fitment guaranteed

Product Details

The Borla 11889 S-Type Axle-Back Exhaust System delivers enhanced performance and an aggressive exhaust note through Borla's patented straight-through and multi-core technology. This rear section exhaust system is engineered to unleash hidden horsepower while increasing exhaust velocity for improved power delivery, driving excitement, and fuel economy.

Key Features:

  • Patented straight-through and multi-core design for maximum flow and power gains
  • Distinctive S-Type aggressive exhaust tone tuned specifically for this application
  • Constructed from premium 300-series austenitic stainless steel for superior durability
  • Ultra-smooth mandrel bends ensure unrestricted exhaust flow
  • Precision CNC manufacturing guarantees accurate bolt-on fit
  • Backed by Borla's Million-Mile Warranty

Every Borla exhaust system is meticulously tuned on a vehicle-by-vehicle basis, from the design characteristics of the inner cores to the amount of sound-absorbing composite filament used. This ensures an optimal blend of performance and sound quality. The premium 300-series stainless steel construction is significantly superior to T-400 series alternatives like 409 stainless, providing exceptional longevity and corrosion resistance. Borla's computer-controlled manufacturing process ensures each system fits perfectly without modifications.

California Prop 65 Warning: This product can expose you to chemicals including DEHP, which is known to the State of California to cause cancer and birth defects or other reproductive harm. For more information visit www.P65Warnings.ca.gov.

Products specifications

Fits

2015-2023 Ford Mustang

Inlet Size (in.)

4

Outlet Size (in.)

4

System Type

Axle Back

Outlet Outside Diameter

4.000 in.

Inlet Inside Diameter

4.000 in.

Tubing Diameter

2.250 in.

Prop 65

WARNING: Cancer and Reproductive Harm - www.p65warnings.ca.gov

Construction

All Welded

Tip / Outlet Finish

Bright Chrome On T-304 Stainless Steel

Off Road Use Only

No

Tail Pipe Material

Stainless Steel

Exhaust Type

Axle-Back System

Exit Position

Split Rear

Title Extended

Mustang 2.3L EcoBoost/ 3.7L V6 2015-2020 Axle-Back Exhaust System S-Type Part # 11889

Exit Style

Single Split Rear Exit

Material

T-304 Stainless Steel

Tip Diameter

4 in.

Muffler Type

Straight-Through

Tail Pipe Diameter

2.250 in.

Grade Type

Performance

Easy ordering

Fast & easy

These guys have amazing prices, shipping time was awesome considering it's right before christmas.

Seemed Easy

Ordering when fine...still yet to experience shipping and QC

Great price, I shopped around for hours on the web and no one could beat it, even with the shipping costed added in. The shipping was a little high, however, the price was so low it was still the best price around. Shipped in less the 48 hours. Thanks for a great deal and great experince.

Easy, and parts are in stock. Fast shipping. Very satisfied.

Best price on the web, will definately use autoplicity in teh future.

Easy and fast

Very easy mobile site!

hope works out

Great Parts.Great Service.Thank you.

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