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Borla 11856 Axle-Back Exhaust System - ATAK High-Performance

(2014-2019 Chevrolet Corvette)

Part of: Borla Axle-Back Exhaust System - ATAK

Other options in this family: Borla 11925 Borla 11890 Borla 11903CB Borla 11806 Borla 11895BC

Manufacturer

Picture for manufacturer Borla

Part Number

11856
17 reviews
Sale Price

$2,998.99

In Stock (10+)

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Usually delivered within 2 days

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Fitment guaranteed

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Product Details

The Borla 11856 ATAK (Acoustically-Tuned Applied Kinetics) Axle-Back Exhaust System represents a revolutionary approach to performance exhaust engineering. This system delivers the highest decibel levels in Borla's street-legal lineup while maintaining 100% of the power-adding capabilities of their patented Multicore design.

ATAK Technology Features:

  • Exclusive acoustical tuning technology produces maximum volume with exceptional sound clarity
  • Eliminates drone and distortion typically found in high-volume exhaust systems
  • Custom-calibrated internal muffler cores engineered specifically for each vehicle application
  • Sound waves are shaped and focused like a graphic equalizer for optimum high-volume output
  • Designed for enthusiasts who demand aggressive exhaust note without compromising performance

Premium Construction:

  • Handmade in the USA by master craftspeople
  • Premium 300-Series austenitic stainless steel construction for superior durability
  • Computer-controlled CNC mandrel bending ensures maximum exhaust flow and perfect fit
  • Mirror-polished stainless steel tips for show-quality appearance
  • Backed by Borla's Million-Mile Warranty

This rear section exhaust system is ideal for high-performance purists seeking maximum sound output with refined acoustic quality. The ATAK system transforms your vehicle's exhaust note into an aggressive, race-inspired tone that announces your presence without the harshness of inferior systems.

Products specifications

Fits

2014-2019 Chevrolet Corvette

Inlet Size (in.)

2.75

Outlet Size (in.)

2.75

System Type

Axle Back

Outlet Outside Diameter

4.250 in.

Inlet Inside Diameter

2.750 in.

Prop 65

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

Construction

All Welded

Tip / Outlet Finish

Polished T-304 Stainless Steel

Off Road Use Only

No

Tail Pipe Material

Stainless Steel

Muffler Type

Straight-Through

Exit Position

Rear

Tip Diameter

4.250 in.

Exhaust Type

Axle-Back System

Title Extended

C7 Corvette Stingray 2014-2019 Axle-Back Exhaust System ATAK? Part # 11856

Tubing Diameter

2.750 in.

Exit Style

Quad Center Rear Exit

Tail Pipe Diameter

2.250 in.

Material

T-304 Stainless Steel

Grade Type

Performance

The tires look and handle very well, especially for the money.

good

Had what I needed and at a very good price. Fast shipping alls good here.

Best price I found on this product!

I called to find out about delivery time and they were responsive. The package got here quicker than I expected.

Easy to navigate.

great

Easy!

Easy to navigate

Autoplicity had the lowest list prices I could find anywhere for KC hilites! I was only going to get one pair, but the price was so good, I bought two! Shipping wasn't free and that's my only complaint. Regardless, it was only 12 dollars for a 300 and some-odd dollar order. Shipped in 3 days; should arrive soon!!!

Wow the quick service and low prices at autoplicity helped me and made it easy to find which car parts retailer is the best!

Quick and easy.

super easy! thanks!

Quick, simple and easy. What a way to shop!

Easy!!! Fast.... the items were fine but the packing suffered horribly in transit. The box was tattered and sagging but the contents had not gotten out.....yet. Other than that everything was swell.

quick and easy

Awesome company! I can't believe the price for the rack I bought. The lowest anywhere!! On top of the killer price, the shipping speed was outstanding. I would definitely buy from these guys again!

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