Upgrade the rear exhaust of your 2014–2019 Chevrolet Corvette C7 Stingray with the Borla ATAK Axle-Back Exhaust System — a premium performance rear-section upgrade engineered to enhance sound, flow, and throttle response. Manufactured from high-quality T-304 stainless steel with ultra-smooth mandrel bends and Borla’s patented ATAK (Acoustically-Tuned Applied Kinetics) technology, this system delivers an aggressive, resonant exhaust note that’s deeper and more engaging than stock without annoying drone. The quad center exit gives your Corvette a bold visual exit that matches its performance character. With direct bolt-on fitment, improved exhaust velocity, and a durable construction backed by Borla’s renowned warranty, it’s a compelling upgrade for enthusiasts seeking sound and style that matches performance.
Fitment Notes
Designed for 2014–2019 Chevrolet Corvette Stingray (C7) with 6.2L V8, rear-wheel drive and AFM/NPP valves.
Not compatible with Corvette Grand Sport models equipped with a manual transmission.
Retains AFM and NPP valve function when installed (for valve-equipped vehicles).
A X-pipe (Borla Part #60548) can be added to convert this into a full catback system for expanded performance and sound tuning.
Included
ATAK axle-back exhaust assembly (rear-section with mufflers and tailpipes).
Quad 4.25″ intercooled polished T-304 Stainless Steel tips.
Mounting hardware and fitment components for bolt-on installation.
Product Specs
Material: Premium T-304 Stainless Steel construction for strength and corrosion resistance.
Configuration: Axle-back exhaust system with quad center exit design.
Tube Diameter: 2.75″ inlet to 2.75″ outlets through mufflers.
Tip Size: Four 4.25″ polished or satin black intercooled tips.
Fitment: Fits C7 Stingray with AFM/NPP valves (except Grand Sport MT).
Warranty: Backed by Borla’s Million-Mile Warranty on non-moving parts; valve components typically have separate coverage.
Product Features
ATAK Sound Technology: Borla’s patented ATAK tune delivers one of the most aggressive, performance-oriented exhaust tones in Borla’s street-legal lineup.
Straight-Through Performance Mufflers: Minimizes backpressure and improves exhaust velocity for sharper throttle response.
Premium Stainless Construction: T-304 materials and precision mandrel bends resist rust and maintain flow efficiency over time.
Distinctive Quad Exit: Large-diameter center outlet tips provide a purposeful and aggressive rear stance.
Bolt-On Installation: Direct replacement for stock rear section with no cutting needed.
Expandable to Catback: Optional Borla X-pipe allows conversion into a full catback system for greater performance potential.
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