Borla 09-12 Chevy Corvette C6 Coupe/Convertible 6.2L 8cyl Aggressive ATAK Exhaust

SKU: BOR11812

Exhaust Systems

BOR Cat Back ATAK...

Borla

Borla 09-12 Chevy Corvette C6 Coupe/Convertible 6.2L 8cyl Aggressive ATAK Exhaust

SKU: BOR11812

Exhaust Systems

BOR Cat Back ATAK...

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 system will fit vehicles with and without NPP valves. BORLA® system does NOT include NPP valves. The single 2.5" diameter Into the muffler with dual 2" out Cat-Back™ delivers the Aggressive ATAK® sound. ATAK® Acoustically-Tuned Applied Kinetics, technology is based on specifically-tuned attributes of the internal muffler cores, which are calibrated on a vehicle-by-vehicle basis to deliver the most desirable sound. Even though the sound on the exterior is uncompromising, the sound in the cabin is devoid of harsh resonance, a product of painstaking engineering and over 40 years of experience. The system features dual 4" round polished T-304 stainless steel tips on each muffler. Each system is built from premium T-304 stainless steel, superior to T-400 series knockoffs (such as 409), to give you the absolute best in performance and durability. Ultra-smooth mandrel bends ensure maximum flow & power, and precision computer numerical control (CNC) manufacturing ensures an accurate fit. Best of all, BORLA® stands behind every system with a Million-Mile Warranty. Just what you'd expect from the world's most experienced (and most winning) exhaust brand.

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 BORLAÃ¢â‚¬â„¢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 vehicleÃ¢â‚¬â„¢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

System will fit vehicles with and without NPP
BORLA(r) system does NOT include NPP valves

Product Details

Construction:	All Welded
Description:	ATAK; Rear Section
Exhaust Type:	Axle-Back System
Exit Position:	Split Rear
Exit Style:	Dual Split Rear Exit
Grade Type:	Performance
Inlet Inside Diameter:	2.500 in.
Inlet Size (in.):	2.5
Material:	T-304 Stainless Steel
Muffler Type:	Straight-Through
Off Road Use Only:	No
Outlet Outside Diameter:	2.000 in.
Outlet Size (in.):	2
Part Number:	bor11812
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:	2.000 in.
Tail Pipe Material:	Stainless Steel
Tip / Outlet Finish:	Polished T-304 Stainless Steel
Tip Diameter:	4 in.
Tip Size:	4.0in
Title Extended:	C6 Corvette 2009-2013 Axle-Back Exhaust System ATAK Part # 11812
Title:	2009-2013 Chevrolet Corvette C6 Axle-Back Exhaust System ATAK
Tubing Diameter:	2.500 in.

Application Summary

2009-2013 Chevrolet Corvette (C6) 6.2L V8 Automatic/ Manual Transmission Rear Wheel Drive 2 Door Coupe/ Convertible. Will Fit Vehicles With And Without NPP. Borla(r) System Does NOT Contain NPP Valves.

Part Type

Exhaust System Kit

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

Features

Borla(r) system does NOT include NPP valves
System will fit vehicles with and without NPP

Specifications

Product Attributes - UPC: 808422118125
Product Attributes - Brand: Borla
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 section
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/Dual outlet
Product Attributes - Tip Outlet Size (in.): 4.00
Product Attributes - Tailpipe Diameter (in.): 2.00 in.
Product Attributes - Manufacturer's Part Number: 11812
Product Attributes - Catalytic Converter(s) Included: No
Product Attributes - Intermediate Pipe Diameter (in.): 2.50 in.

Reference Information

Brand Name/s	Borla
StreetFX SKU	bor11812
SFX Item ID	4224910
Supplier Item Code	4224910
Manufacturer SKU	11812
Manufacturer UPC	808422118125
Alternative References	6.2L, 8cyl