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Borla Exhaust System Kit - 11788

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Axle-Back Exhaust System - ATAK®
Manufacturer: Borla
Manufacturer part number: 11788
$995.99
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Fits vehicles WITHOUT Ground Effects Package (GFX). System features polished T-304 stainless steel tips. Borla(r) has developed a revolutionary 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 Borla(r)'s patented multicore design. Called ATAK(r) (Acoustically-Tuned Applied Kinetics), this technology produces the highest available dB (decibel) levels in the Borla(r) street-legal lineup. The focus of ATAK(r) is to pump the volume while retaining clarity of sound, avoiding distortion typically found in louder exhausts. With ATAK(r), 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(r) 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. A complete technology overview can be viewed at www.youtube.com/Borla(r). Several Borla(r) ATAK(r) systems are currently available. For the 2010 -2013 6.2L V8 Camaro there is a Cat-Back(tm) system (PN 140356) and an Axle-Back system (PN 11788) for models without the "Ground Effects" option, and a Cat-Back(tm) system (PN 140378) and an Axle-Back system (PN 11794) designed to complement the Ground Effects kit. The Axle-Back systems retain the stock front muffler so the full effect of the ATAK(r) Sound is not realized, but they are still louder than the S-Type. Cat-Back(tm) systems for these vehicles feature a X-Pipe for increased performance and improved sound.

Products specifications

Attribute name Attribute value
Exhaust Type Axle-Back System
Prop 65 Warning Label Proposition 65 Warning.JPG
Tail Pipe Diameter 2.500 in.
Tubing Diameter 2.500 in.
Inlet Inside Diameter 4.500 in.
Outlet Outside Diameter 4.500 in.
Tip Diameter 4.500 in.
Construction All Welded
System Type Axle Back
Prop 65 (C, R or CR) CR
Off Road Use Only No
Grade Type Performance
Tip / Outlet Finish Polished T-304 Stainless Steel
Exit Style Single Split Rear Exit
Exit Position Split Rear
Tail Pipe Material Stainless Steel
Muffler Type Straight-Through
Material T304 Stainless Steel
Prop 65 - Short Label WARNING: Cancer and Reproductive Harm - www.p65warnings.ca.gov
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 Yes/No Yes
Country of Origin US
🚗 Compatible with
4 vehicles are compatible with this product · 2010–2013
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