11863 Borla C7 Corvette Grand Sport Standard Exhaust

11863 Borla c7 corvette Grand Sport Exhaust System

Borla

C7 Corvette Grand Sport Borla ATAK 11863 with Standard Exhaust (2017-2019)

11863

$2,359.99 $2,106.99 Save $253.00

Year

2019

2018

2017

2016

2015

2014

Factory Exhaust

Standard Exhaust (Non-NPP)

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C7 Corvette Borla Exhaust - Free Shipping in the USA

C7 Corvette Grand Sport Borla ATAK Axle-Back Exhaust 11863

Unleash the raw power of your C7 Corvette Grand Sport with the Borla ATAK Axle-Back Exhaust 11863, tailored for 2017-2019 models without NPP. This axle-back exhaust produces a bold, race-inspired ATAK sound—Borla’s most aggressive for the C7 Grand Sport—delivering a commanding tone that resonates on every street. With polished 4.25-inch quad center rear exit tips and AFM valve compatibility, it offers unrelenting intensity—shop now for your Grand Sport!

Built from high-grade T304 stainless steel, the Borla 11863 guarantees lasting durability and corrosion resistance. Its 2.75-inch piping, transitioning to a dual 2-inch out design, and straight-through muffler technology enhance exhaust flow, elevating the LT1 engine’s responsiveness with improved power delivery. Manufactured in the USA with superior heat shielding, this system shields your Grand Sport’s undercarriage while adding a refined look. It installs seamlessly with included hardware, requiring no modifications for enduring performance, though note potential highway drone during extended trips.

With over 40 years of exhaust innovation, Borla delivers a transformative sound experience for your C7 Grand Sport. The refined exhaust flow creates a sharp, aggressive roar, ideal for enthusiasts seeking street dominance with dynamic intensity. Whether you’re navigating a 2017 Grand Sport through urban streets or pushing a 2019 model on open roads, this system ensures standout performance and style.

Why Choose Borla ATAK 11863?

Street-Dominant Ferocity: Borla’s boldest ATAK sound for impact
Enhanced Exhaust Flow: 2.75-inch to 2-inch piping for improved responsiveness
High-Grade Material: T304 stainless steel for durability
Heat Protection: Superior shielding for undercarriage safety
Refined Tips: 4.25-inch quad center rear exit, polished
Flawless Fit: Bolt-on with AFM valve integration
USA-Made Excellence:

What to Expect When You Choose Borla Exhaust

Boosted power for high-energy street drives
Sharp, commanding exhaust note for presence
Enhanced throttle response for spirited performance
Refined exhaust flow for LT1 power gains
Solid stainless steel build for longevity
Effortless installation, no modifications needed

Corvette Compatibility

C7 Corvette Grand Sport without NPP: 2017, 2018, 2019
Product Note: Includes AFM valves, excludes NPP valves
Fits C7 Corvette Grand Sport with Automatic transmission
Will NOT fit Grand Sport with manual transmission
Professional installation recommended

What Corvette Owners Say

“The Borla ATAK exhaust gave my C7 Grand Sport an unreal, aggressive tone!” – Jake R.

Browse other performance exhaust solutions in our Corvette Exhaust Collection.

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C7 Corvette Grand Sport Borla ATAK 11863 with Standard Exhaust (2017-2019)

C7 Corvette Grand Sport Borla ATAK Axle-Back Exhaust 11863

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