Borla 11815 S-Type Axleback Exhaust System for 05-08 C6 Corvette

Borla 11815 S-Type Axleback Exhaust System for 05-08 C6 Corvette

Item Code: 11815

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Product Description

Borla 11815 S-Type Axleback Exhaust System for 05-08 C6 Corvette

One of the great sounding exhaust systems for the C6 Corvette is the S-Type Axleback system. This Borla exhaust system is designed to fit the 2005-2008 C6 Corvette. This C6 Corvette S-Type exhaust will fit both automatic and standard shift cars. This Borla exhaust system comes with dual exist quad, rolled stainless steel exhaust tips (four tips). The exhaust tips are 4" in diameter and a great upgrade of the factory tips.

The Borla S-Type is a system that is an upgrade over the factory system in both sound and performance. You'll get a deeper, more aggressive tone and will increase exhaust flow, resulting in increased horsepower. Your C6 Corvette will be louder than factory but not as loud as the most aggressive ATAK system.

We keep the C6 Corvette Borla S-Type axleback systems in stock for immediate shipment.

Borla C6 Corvette Exhaust 11815

Borla Sport Type 2 Exhaust System for the 2005-2008 C6 Corvette

The Borla Sport, also known as the Stinger and S-Type, was one of the most universally respected exhaust systems available for the C6 Corvette, but did have some complaints. Mainly, those complaints focused on excessive cabin drone from that system. Well, Borla Performance Exhaust Systems is run by a number of automotive perfectionists, and they took these criticisms to heart. Going back to R&D in 2011, they developed this new Sport system which features the same deep, powerful, and aggressive exhaust tone of the prior system but also couples with a greatly decreased cabin drone. What has resulted is one of the most incredibly sounding and evenly balanced exhaust systems on the market today.

By greatly increasing air flow through the exhaust piping and straight-through muffler design, a new Borla exhaust will provide HP and Torque gains through the RPM range for your C6 Corvette. These performance gains will also be coupled with incredible exhaust tonal and volume improvements that truly unleash the beast that is the rumble and growl of an American small-block V8 system. This system will provide your C6 Corvette with the unmistakable tone that only a Chevy LS engine can provide.

C6 Corvette Borla Sport Exhaust - Borla 11815

System features quad, 4" round exhaust tips. This is an axleback system and does NOT include the upgraded Borla X-Pipe.

BORLA engineers went right to work on the C6 Corvette as soon as they were available. We have put together the largest variety of options in the industry, and there’s more on the way. Cat-Back systems are available with the highly popular “S-Type” muffler and merge “X” pipe for those who like it on the wild side as well as with our “Touring” muffler for those who prefer it mild. Both come in an assortment of tip styles and can be purchased with or without an “X” pipe.

Borla Performance Industries once again proves why we’ve led the aftermarket performance exhaust industry for over 26 years. BORLA has an exalted heritage with Chevrolet performance vehicles. From the C5R LeMans Winning Corvettes to privateers like KTEC, Pratt-Miller, Lingenfelter and Lou Gigliotti who have enhanced BORLA’s knowledge of both the vehicle dynamics and power-plant engineering. The new C6 is a muscle car with a big, powerful engine and sophisticated sexy chassis. BORLA has always used the transfer of technology from racing to the street as a tool, and the C6 plays right into that wheelhouse. With an experienced R&D staff, the BORLA team gave the Chevrolet mark the attention it deserves, rolling out several new system options. Airflow management and exhaust engineering is a science with which BORLA has more experience than anyone in the exhaust aftermarket.

We saw a 10-15 hp gain with our S-Type rear section and a few more with our X-pipe. The full S-Type Cat-Back system with the X-pipe should consistently get 12-15hp on a stock C6 but can also get 18+ hp depending on the conditions. Please note a number of variables affect the horsepower delta with dynamometers .

Borla Performance Industries, the original pioneers of aerospace-grade T-304 stainless steel (superior to 409 or aluminized steel) free-flow exhaust utilizes patented award and race winning technology to deliver quality, sound, performance gains and enhanced fuel economy — all with an easy bolt-on installation. All BORLA street products carry an unsurpassed written million-mile warranty.

Borla offers a variety of options for the C5, C6 and Z06. Choose from several tip styles and muffler designs. Cat-Backs and Rear Sections are available with either the highly popular “S-Type” muffler or the “Touring” muffler.  The “S-Type” is a smaller, round muffler with a center-in/center-out configuration giving a more aggressive sound and higher flow.  For those who prefer it on the milder side, we have the “Touring” muffler -- a larger case producing less aggressive sound.  Some come with an assortment of tip designs. 


  • 2005 C6 Corvette
  • 2006 C6 Corvette
  • 2007 C6 Corvette
  • 2008 C6 Corvette

Installation Difficulty

Installation Difficulty 4


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