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Borla Atak Rear Section 15-17 Ford Mustang 2.3L EcoBoost MT/AT 2.25in pipe 4in tip

SKU: BOR11890

Exhaust Systems

BOR Cat Back ATAK...

Borla Atak Rear Section 15-17 Ford Mustang 2.3L EcoBoost MT/AT 2.25in pipe 4in tip

SKU: BOR11890

Exhaust Systems

BOR Cat Back ATAK...

A$1,824.05
IN STOCK! Est Ship 3-5 days. This item is IN STOCK at one of our warehouses or distribution centres, the ETA is the approximate time required to prepare your order for dispatch.
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Description

This is Borlas® complete Cat-Back © system including X pipe and ATAK mufflers for the Camaro SS equipped with factory ground effects. BORLA® has developed a revolutionary new exhaust technology that enables our engineers to deliver unprecedented vehicle-specific control over the acoustical note of an exhaust throughout the RPM range, while retaining 100 of the power-adding capabilities of BORLAs patented multicore design

Product Overview

BORLA has announced the development of a revolutionary new exhaust technology that enables their engineers to deliver unprecedented vehicle-specific control over the acoustical note of an exhaust throughout the RPM range, while retaining 100% of the power-adding capabilities of BORLA’s patented Multicore design. Called ATAK (Acoustically-Tuned Applied Kinetics), this exclusive technology (U.S. patent #5,248,859) produces the highest available dB (decibel) levels in the BORLA street-legal lineup, and is designed for high-performance purists who prefer exhaust notes over their stereos. The focus of ATAK is to pump the volume while retaining clarity of sound, at the same time avoiding the drone and distortion typically found in louder exhausts. With ATAK, the sound output is tuned like a graphic equalizer to shape and focus sound waves for optimum high-volume output. The development of each ATAK system begins with extensive study of each vehicle’s acoustical properties. The technology is based on custom-tuned attributes of the internal muffler cores, which are calibrated on a vehicle-by-vehicle basis to deliver the most desirable sound. BORLA is now shipping Cat-Back and/or Rear Section ATAK exhaust systems for a wide variety of popular applications. Like all BORLA exhaust products, each system is handmade in the USA by master craftspeople and features premium 300-Series austenitic stainless steel construction, mandrel bending by computer-controlled CNC machinery to ensure maximum flow and a perfect fit, mirror-polished tips, and a Million-Mile Warranty


Features and Benefits

  • EXCEPT Convertible models and vehicles with Active Valve Exhaust System (4 tips)

Product Details

Construction:All Welded
Description:ATAK; Rear Section
Exhaust Type:Axle-Back System
Exit Position:Split Rear
Exit Style:Single Split Rear Exit
Grade Type:Performance
Inlet Inside Diameter:4.000 in.
Inlet Size (in.):4
Material:T-304 Stainless Steel
Muffler Type:Straight-Through
Off Road Use Only:No
Outlet Outside Diameter:4.000 in.
Outlet Size (in.):4
Part Number:bor11890
Prop 65 (C, R or CR):CR
Prop 65 - Long Label:WARNING: This product in the physical form it is sold does not present a hazard. However, operations including, but not limited to welding, brazing, or thermal cutting can expose you to chemicals including Chromium, Nickel, Cobalt, Arsenic, Cadmium and Lead which are known to the State Of California to cause cancer, birth defects and other reproductive harm. For more information go towww.P65Warnings.ca.gov
Prop 65 - Short Label:Proposition 65 Warning.JPG
Prop 65 Yes/No:Yes
System Type:Axle Back
Tail Pipe Diameter:2.250 in.
Tail Pipe Material:Stainless Steel
Tip / Outlet Finish:Bright Chrome On T-304 Stainless Steel
Tip Diameter:4 in.
Tip Size:4.0in
Title Extended:Mustang 2.3L EcoBoost/ 3.7L V6 2015-2020 Axle-Back Exhaust System ATAK Part # 11890
Title:2015-2021 Ford Mustang 2.3L EcoBoost/ 3.7L V6 Axle-Back Exhaust System ATAK
Tubing Diameter:2.250 in.

Application Summary

2015-2023 Ford Mustang 2.3L 4 Cyl.. EcoBoost/ 2015-2017 3.7L V6, Automatic/ Manual Transmission Rear Wheel Drive 2 Door EXCEPT Convertible and Active Exhaust Systems (4 tips).

Part Type

Exhaust System Kit

Data: v4.2 - Upd: 2026-10-16 02:08:54

Features

  • EXCEPT Convertible models and vehicles with Active Valve Exhaust System (4 tips)

Specifications

Product Attributes - UPC
808422118903
Product Attributes - Brand
Borla
Product Attributes - Notes
Does not fit convertible models or models with active exhaust systems.
Product Attributes - Tip Cut
Slant
Product Attributes - Quantity
Sold as a kit.
Product Attributes - Part Type
Exhaust Systems
Product Attributes - Tip Shape
Round
Product Attributes - Tip Finish
Polished
Product Attributes - Exhaust Type
Dual
Product Attributes - Product Line
Borla ATAK Axle-Back Exhaust Systems
Product Attributes - System Style
Rear axle-back
Product Attributes - Tip Included
Yes
Product Attributes - Tip Material
304 stainless steel
Product Attributes - Tip Quantity
2
Product Attributes - Exit Location
Split rear
Product Attributes - Muffler Style
Turbo
Product Attributes - System Finish
Natural
Product Attributes - Inlet Quantity
2
Product Attributes - Muffler Finish
Natural
Product Attributes - Tip Edge Style
Rolled edge
Product Attributes - System Material
304 stainless steel
Product Attributes - Muffler Included
Yes
Product Attributes - Muffler Material
304 stainless steel
Product Attributes - Muffler Quantity
Two
Product Attributes - Hardware Included
Yes
Product Attributes - Special Attention
It is illegal to install parts or components that bypass, defeat, or render inoperative the manufacturers’ technology and design necessary to reduce vehicle emissions to meet state and federal Clean Air Act standards.
Product Attributes - Muffler Configuration
Single inlet/Single outlet
Product Attributes - Tip Outlet Size (in.)
4.00
Product Attributes - Tailpipe Diameter (in.)
2.25 in.
Product Attributes - Manufacturer's Part Number
11890
Product Attributes - Catalytic Converter(s) Included
No
Product Attributes - Intermediate Pipe Diameter (in.)
2.25 in.

Reference Information

Brand Name/s Borla
StreetFX SKU bor11890
SFX Item ID 4225241
Supplier Item Code 4225241
Manufacturer SKU 11890
Manufacturer UPC 808422118903
Alternative References 2.3L, 2.25in, 4in

Compatibility

2015-2023 Ford Mustang 2.3L 4 Cyl.. EcoBoost/ 2015-2017 3.7L V6, Automatic/ Manual Transmission Rear Wheel Drive 2 Door EXCEPT Convertible and Active Exhaust Systems (4 tips).

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