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Borla 14-15 Chevy Corvette C7 6.2L RWD w/AFM &NPP ATAK-Type Dual Rd Rolled Center Rear Exit Exhaust

SKU: BOR11856

Exhaust Systems

BOR Cat Back ATAK...

Borla 14-15 Chevy Corvette C7 6.2L RWD w/AFM &NPP ATAK-Type Dual Rd Rolled Center Rear Exit Exhaust

SKU: BOR11856

Exhaust Systems

BOR Cat Back ATAK...

A$5,401.07
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 Grand Sport models with Manual Transmission
  • System contains AFM and NPP valves

Product Details

Construction:All Welded
Description:ATAK; Rear Section
Exhaust Type:Axle-Back System
Exit Position:Rear
Exit Style:Quad Center Rear Exit
Grade Type:Performance
Inlet Inside Diameter:2.750 in.
Inlet Size (in.):2.75
Material:T-304 Stainless Steel
Muffler Type:Straight-Through
Off Road Use Only:No
Outlet Outside Diameter:4.250 in.
Outlet Size (in.):2.75
Part Number:bor11856
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:Polished T-304 Stainless Steel
Tip Diameter:4.250 in.
Tip Size:4.25in
Title Extended:C7 Corvette Stingray 2014-2019 Axle-Back Exhaust System ATAK Part # 11856
Title:2014-2019 Chevrolet Corvette Stingray C7 Axle-Back Exhaust System ATAK
Tubing Diameter:2.750 in.

Application Summary

2014-2019 Chevrolet Corvette (C7) 6.2L V8 Automatic/ Manual Transmission Rear Wheel Drive 2 Door With AFM Valves With NPP Valves. EXCEPT Grand Sport With Manual Transmission.

Part Type

Exhaust System Kit

Data: v4.2 - Upd: 2026-10-15 02:13:41

Features

  • EXCEPT Grand Sport models with Manual Transmission
  • System contains AFM and NPP valves

Specifications

Product Attributes - UPC
808422118569
Product Attributes - Brand
Borla
Product Attributes - Notes
Includes both AFM valves and NPP valves.
Product Attributes - Tip Cut
Slant intercooled
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 in/Four out
Product Attributes - Product Line
Borla ATAK Axle-Back Exhaust Systems
Product Attributes - System Style
Rear section
Product Attributes - Tip Included
Yes
Product Attributes - Tip Material
304 stainless steel
Product Attributes - Tip Quantity
4
Product Attributes - Exit Location
Rear center
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/Quad outlet
Product Attributes - Tip Outlet Size (in.)
4.25
Product Attributes - Tailpipe Diameter (in.)
2.75 in.
Product Attributes - Manufacturer's Part Number
11856
Product Attributes - Catalytic Converter(s) Included
No
Product Attributes - Intermediate Pipe Diameter (in.)
2.75 in.

Reference Information

Brand Name/s Borla
StreetFX SKU bor11856
SFX Item ID 4225191
Supplier Item Code 4225191
Manufacturer SKU 11856
Manufacturer UPC 808422118569
Alternative References 6.2L

Brochures

Compatibility

2014-2019 Chevrolet Corvette (C7) 6.2L V8 Automatic/ Manual Transmission Rear Wheel Drive 2 Door With AFM Valves With NPP Valves. EXCEPT Grand Sport With Manual Transmission.

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