C7 Corvette Stingray Borla ATAK 11881 with Standard Exhaust (2014-2019)

C7 Corvette Stingray Borla ATAK Axle-Back Exhaust 11881 (2014–2019, Standard / Non-NPP)

If you want the most aggressive Borla ATAK sound on a C7 Corvette Stingray that has the standard (non-NPP) exhaust, the Borla 11881 axle-back is built for that exact goal. You get a bold, high-presence tone with a quad center-exit look using 4.25-inch polished tips.

This system is a non-valved axle-back: it does not include AFM valves and it does not include NPP valves. It’s intended for Stingrays that are not equipped with those valves (or where they’ve been disabled). If your car still uses active AFM valves, a check-engine light can occur.

Key Specs (Borla 11881)

• Vehicle fitment: 2014–2019 C7 Corvette Stingray, standard exhaust (non-NPP)
• System type: Axle-Back
• Sound level: Borla ATAK (aggressive, high-presence)
• Pipe sizing: Single 2.75" into muffler, dual 2" out (by design)
• Exit / tips: Quad center rear exit with 4.25" round polished T-304 stainless tips (two per muffler)
• Material: Premium T-304 stainless steel with mandrel bends

Why C7 Stingray Owners Choose the ATAK 11881

• Maximum sound presence for a standard-exhaust Stingray (non-NPP)
• Quad center-exit look with polished tips for a clean rear finish
• Straight-through, multi-core design focused on flow and response
• T-304 stainless construction for long-term durability

Fitment Notes

• Designed for standard (non-NPP) C7 Stingray exhaust layouts.
• No NPP valves included. If your Stingray has NPP dual-mode, choose an NPP-retaining system instead.
• No AFM valves included. If your automatic Stingray still uses active AFM valves, a check-engine light can occur.

What Corvette Owners Say

“Exactly the aggressive tone I wanted, and the quad center exit looks perfect on the C7.”

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