C7 Corvette Grand Sport Borla ATAK 11869CB with Standard Exhaust (2017-2019)

Description

C7 Corvette Grand Sport Borla ATAK 11869CB with Standard Exhaust (2017-2019)

Borla built the ATAK 11869CB axle-back for C7 Grand Sport owners running the standard (non-NPP) exhaust who want a louder, sharper exhaust personality and a clean quad-center look. This setup delivers Borla’s aggressive ATAK character with a sound profile designed to stay comfortable at cruise (no “boomy” cabin tone).

Borla 11869CB Product Details

• System type: Axle-Back
• Sound level: ATAK (most aggressive Borla sound profile)
• Fitment focus: C7 Grand Sport WITHOUT NPP (standard exhaust)
• Years: 2017–2019
• Engine: LT1 (6.2L)
• Transmission: Grand Sport Automatic
• Valves: Does NOT include AFM or NPP valves
• Pipe diameter: Single 2.75″ into muffler, dual 2″ out
• Tip style/finish: 4.25″ round rolled angle-cut intercooled ceramic black tips (dual tips on each muffler)
• Tip exit: Quad center rear exit
• Construction: Premium T-304 stainless steel
• Upgrade path: Add X-Pipe 60548 to create a Cat-Back system
• Warranty: Borla Million-Mile Warranty

Why C7 Grand Sport Owners Choose Borla ATAK 11869CB

• Maximum ATAK sound personality for non-NPP Grand Sport builds
• Quad center-exit look with durable intercooled ceramic black tips
• 2.75″ inlet sizing with dual outlets for strong exhaust flow and response
• Easy upgrade path to a cat-back later using X-Pipe 60548

What to Expect After Installation

• A louder, sharper exhaust note than stock with a true ATAK edge
• A clean quad-center rear appearance with 4.25″ ceramic black tips
• Comfortable cruising character designed around a no-drone profile

Corvette Compatibility

• C7 Corvette Grand Sport (LT1) WITHOUT NPP: 2017, 2018, 2019
• Fits: Grand Sport Automatic Transmission
• Not compatible: C7 Grand Sport Manual Transmission

Important install note: This axle-back does not include AFM or NPP valves. If your Corvette is equipped with AFM and AFM is still active, a check engine light can occur. This system includes non-functioning mounts where AFM actuators can be mounted if your car previously had them.

What Corvette Owners Say

“Loud when you get on it, aggressive at startup, and still clean at cruise.”

FREE SHIPPING in the USA (where applicable). Order the Borla ATAK 11869CB today and give your 2017–2019 C7 Grand Sport (Automatic, non-NPP) a true ATAK personality with quad center-exit 4.25″ ceramic black tips.