Borla 2017+ Chevy Camaro ZL1 6.2L S-Type Catback Exhaust w/ Dual Split Rear Exit

This Borla cat-back exhaust system is built for the verified 2017-2020 Chevrolet Camaro SS application listed below. Select it by exact manufacturer part number 140726 and confirm the full engine, drivetrain, body, wheelbase, factory-exhaust, and Borla application notes before ordering.

Key Features

• Merge X-Pipe: Enhances mid-to-high RPM power by scavenging exhaust gases for smoother flow and reduced backpressure.
• T-304 Stainless Steel Construction: Premium material resists corrosion, ensures durability with all-welded straight-through design and multi-core mufflers for maximum flow.
• Polished 4-Inch Tips: Dual split rear exit in T-304 stainless steel for a custom, race-inspired look that complements Camaro ZL1 aesthetics.
• NPP Dual-Mode Valves: Integrates factory active exhaust valves for quiet mode on streets and full roar under acceleration, tuned specifically for ZL1 performance.
• S-Type Sound Level: Delivers deep, aggressive tone recognized by enthusiasts, louder than ATAK but refined for daily driving.
• Direct bolt-on fit using factory hangers and NPP valve connectors; compatible with automatic or manual transmissions.

Fitment

Specifications

What’s Included

One new Borla product identified by manufacturer part number 140726. Clamps, hangers, gaskets, tips, pipes, tools, and companion parts are included only when expressly listed for this exact part number.

About Borla

Borla develops stainless-steel exhaust systems, mufflers, tips, pipes, and related components for vehicle-specific and universal performance applications. Product selection remains exact-application and exact-part-number specific.

Related Borla Products

• Borla 2017+ Chevy Camaro ZL1 6.2 ATAK Catback Exhaust w/ Dual Split Rear Exit
• Borla 14-15 Chevy Camaro SS 6.2L V8 Single Split Rear Exit S-Type Catback Exhaust
• Borla 16-17 Chevy Camaro SS 6.2L ATAK Catback Single Split Rear Exit Exhaust w/Single Tips

Browse the Borla collection for related exhaust systems and components.

Frequently Asked Questions

Will this Borla part fit my 2017-2020 Chevrolet Camaro SS?
That application is listed, but confirm the engine, drivetrain, body or cab style, wheelbase, factory exhaust layout, tip opening, and every Borla application note before ordering.

Will this change require an engine tune?
A cat-back, axle-back, tip, muffler, or post-catalyst component usually does not require tuning, but confirm the exact application, emissions configuration, oxygen-sensor locations, and local requirements before installation.

What should I inspect before installation?
Check the shipping carton and components against the exact part number, then inspect clamps, hangers, gaskets, mating flanges, clearances, tip alignment, and required reused factory hardware before removing the original exhaust.

Installation Instructions

Follow the current Borla instructions and vehicle service information for this exact part number. Let the exhaust cool, support the vehicle safely, compare all parts before removal, protect sensors and wiring, use the specified clamps and torque values, align all joints and tips without preload, confirm body and suspension clearance, check for leaks, and retorque after the first heat cycles. Professional installation is recommended.