Borla 140726 S-Type Cat-Back Exhaust for 2017-2024 Chevy Camaro ZL1 6.2L V8 NPP

Vehicle Fitment

• 2017-2024 Chevrolet Camaro ZL1 (6.2L V8 Supercharged, Automatic/Manual Transmission, RWD, 2-Door Coupe, WITH NPP Dual Mode Exhaust)

Fitment Notes

• Requires vehicles equipped with NPP (Dual Mode Exhaust) valves - this system contains functioning NPP valves
• NOT recommended for Convertible models
• Installation REQUIRES cutting the Original Equipment (O.E.) exhaust system - this is not a fully bolt-on application
• A Carbon Fiber tip version is also available as Part# 140726CFBA
• An ATAK sound level version is also available as Part# 140727

Features

• S-Type sound profile - aggressive and performance-tuned specifically for the ZL1 supercharged V8 with zero interior drone
• Functioning NPP (Dual Mode Exhaust) valves integrate with the ZL1's factory active exhaust system
• Merge X-pipe for improved exhaust balance, flow efficiency, and enhanced sound character
• Patented straight-through, multi-core muffler technology reduces backpressure and increases exhaust velocity
• Ultra-smooth mandrel-bent 3 in. T-304 stainless steel tubing throughout
• CNC-manufactured for vehicle-specific precision fitment
• Quad polished T-304 stainless steel dual round angle-cut tips per side for an aggressive, premium appearance
• Backed by Borla's Million-Mile Warranty

Specifications

• Part Number: 140726
• System Type: Cat-Back, S-Type
• Material: T-304 Austenitic Stainless Steel
• Pipe Diameter: 3.00 in.
• Inlet Inside Diameter: 3.00 in.
• Tubing Diameter: 3.00 in.
• Tip Size: 4 in. Dual Round Angle-Cut Polished T-304 Stainless Steel (Quad - 2 per muffler assembly)
• Tip Length: 6.25 in.
• Exit Configuration: Dual Split Rear Exit
• NPP Valves: Included (functioning)
• Transmission: Automatic and Manual
• Drivetrain: RWD Only
• Body Style: 2-Door Coupe

Included Components

• 2x S-Type Muffler Assemblies (with functioning NPP valves)
• 4x Polished Round Angle-Cut Tips (4 in., 6.25 in. length)
• 1x Merge X-Pipe
• 1x Set of Connecting Pipes
• 1x Installation Hardware Kit

Product Description

The Borla 140726 S-Type Cat-Back Exhaust System is engineered exclusively for the 2017-2024 Chevrolet Camaro ZL1 equipped with NPP Dual Mode Exhaust. Built from premium T-304 austenitic stainless steel with 3 in. mandrel-bent tubing and a merge X-pipe, this system unlocks the full exhaust potential of the 6.2L supercharged V8 - delivering real gains in horsepower, torque, and exhaust velocity over the factory setup. The integrated NPP valves work seamlessly with the ZL1's factory active exhaust system for driver-controlled sound and performance modes.

The S-Type tuning delivers a bold, race-inspired exhaust note that commands attention without harsh cabin drone. Quad polished 4 in. dual round tips exit cleanly through the factory dual rear openings, giving the ZL1 a premium, purposeful look. Note that installation requires cutting the OE exhaust system and is not recommended for Convertible models. For a louder, more aggressive sound, the ATAK version is available as Part# 140727, and a carbon fiber tip variant is available as Part# 140726CFBA.