Borla ATAK Axle-Back Exhaust for C7 Corvette Stingray with NPP - 11856CB
Borla built the ATAK 11856CB for C7 Stingray owners who want the most aggressive Borla sound level while keeping full NPP dual-mode function. This axle-back delivers a sharp ATAK edge when you get into the throttle, while keeping the cabin comfortable at cruise with a no-drone sound character.
Borla 11856CB Product Details
- System type: Axle-Back
- Sound level: ATAK (most aggressive Borla sound level)
- Fitment focus: C7 Stingray WITH NPP (dual-mode exhaust)
- Years: 2014–2019
- Engine: LT1 (6.2L)
- Valves: Includes AFM and NPP valves
- Pipe diameter: Single 2.75" into muffler, dual 2.75" out
- Tip style/finish: Dual 4.25" round rolled angle-cut intercooled ceramic black T-304 stainless tips on each muffler
- Tip exit: Quad center rear exit
- Construction: Premium T-304 stainless steel
- Upgrade path: Add Borla X-Pipe 60548 to create a Cat-Back system
- Warranty: Million-Mile Warranty (non-moving parts); exhaust valves covered for 1 year
Why C7 Owners Choose Borla ATAK 11856CB
- ATAK sound level with NPP dual-mode control
- No-drone cruising character designed to stay comfortable in the cabin
- Quad center-exit look with durable ceramic black intercooled tips
- Easy upgrade path to a full cat-back later with X-Pipe 60548
What to Expect After Installation
- A louder, sharper exhaust note than stock with a true ATAK edge
- Dual-mode adjustability through the factory NPP system
- A clean, aggressive rear appearance with quad center-exit ceramic black tips
Corvette Compatibility
- C7 Corvette Stingray (LT1) WITH NPP: 2014, 2015, 2016, 2017, 2018, 2019
- Not compatible: C7 Grand Sport models with a manual transmission
Important install note: Non-moving parts are covered by a Million-Mile Warranty. Exhaust valves are covered for 1 year. Original equipment AFM and NPP actuator failures are not covered.
FREE SHIPPING in the USA (where applicable). Order the Borla ATAK 11856CB today and give your 2014–2019 C7 Stingray (NPP) a true ATAK sound with quad center-exit 4.25" ceramic black intercooled tips.
✅ In-stock items ship in 1–2 business days via Standard Ground.
✅ Free shipping items are available in the Continental US only.
✅ Custom quotes available for 2-Day, Next Day, or Saturday delivery.
✅ Custom or backordered items ship as soon as available.
