C7 Corvette Grand Sport Borla ATAK Axle-Back Exhaust 11856 with NPP
Transform your C7 Corvette Grand Sport with the Borla ATAK Axle-Back Exhaust 11856 with NPP, designed for 2017-2019 models with NPP. This axle-back exhaust unleashes a ferocious, race-inspired ATAK sound—Borla’s loudest for the C7 Grand Sport—delivering a commanding tone that resonates on every journey. With polished 4.5-inch tips, it integrates factory AFM/NPP valves for adjustable sound versatility—shop now for your Grand Sport!
Forged from premium T304 stainless steel, the Borla 11856 ensures exceptional durability and resistance to corrosion. Its 2.75-inch piping and straight-through muffler design optimize exhaust flow, boosting the LT1 engine’s power with sharper throttle response across the RPM range. Crafted in the USA with advanced heat shielding, this system safeguards your Grand Sport’s undercarriage while adding a sleek aesthetic. It bolts on seamlessly with included hardware, requiring no modifications for lasting performance.
With over 40 years of exhaust expertise, Borla engineered this ATAK system to redefine your C7 Grand Sport’s street-track presence. The enhanced exhaust flow produces a deep, aggressive roar, perfect for enthusiasts craving dynamic performance with intensity. Whether you’re cruising a 2017 Grand Sport through city streets or pushing a 2019 model on the track, this exhaust delivers peak performance and style.
Why Choose Borla ATAK 11856 with NPP?
- Race-Inspired Ferocity: Borla’s loudest ATAK sound for street-track versatility
- Enhanced Exhaust Flow: 2.75-inch piping for sharper responsiveness
- Premium Material: T304 stainless steel for durability
- Heat Protection: Advanced shielding for undercarriage safety
- Sleek Tips: 4.5-inch polished, rolled angle-cut design
- Perfect Fit: Bolt-on with AFM and NPP integration
- USA-Made Excellence:
What to Expect When You Choose Borla Exhaust
- Boosted power for dynamic street-track performance
- Deep, commanding exhaust note for intensity
- Sharper throttle response for spirited drives
- Optimized exhaust flow for LT1 power gains
- Robust stainless steel build for longevity
- Seamless installation, no modifications needed
Corvette Compatibility
- C7 Corvette Grand Sport with NPP: 2017, 2018, 2019
- Product Note: Includes AFM and NPP valves
- Fits C7 Corvette Grand Sport with Automatic Transmission
- Will NOT fit C7 GS with Manual Transmission
- Professional installation recommended
What Corvette Owners Say
“The Borla ATAK exhaust gave my C7 Grand Sport a thrilling, aggressive tone!” – Jake R.
Browse other performance exhaust solutions in our Corvette Exhaust Collection.
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