Borla 140703 S-Type Cat-Back Exhaust System for 2017-2022 Infiniti Q60 3.0L Twin-Turbo V6 AWD

mufflers. The mufflers then enhance this sound to the character and volume appropriate for our aggressive ATAK sound. This system comes with our no drone guarantee. BORLA Cat-Back™ and Axle-Back exhaust systems feature patented straight-through and multi-core technology designed to unleash hidden horsepower. Increased exhaust velocity adds power, driving excitement, fuel economy, and the distinctive BORLA Sound of Power respected by motoring enthusiasts everywhere. Each system is built from premium T-304 stainless steel, superior to T-400 series knockoffs (such as 409), to give you the absolute best in performance and durability. Ultra-smooth mandrel bends ensure maximum flow & power, and precision computer numerical control (CNC) manufacturing ensures an accurate fit. Best of all, BORLA stands behind every system with a Million-Mile Warranty. Just what you'd expect from the world's most experienced (and most winning) exhaust brand. S-Type Cat-Back Exhaust System 2017-2022 Infiniti Q60 Sport/ Red Sport 400 3.0L V6 Twin Turbo Automatic Transmission All Wheel Drive. 2017-2022 Infiniti Q60 Sport/ Red Sport 400 3.0L V6 Twin Turbo Automatic Transmission All Wheel Drive.

Upgrade the sound, performance, and durability of your Infiniti Q60 with the Borla 140703 S-Type Cat-Back Exhaust System. Designed for 2017-2022 Infiniti Q60 Sport and Red Sport 400 models equipped with the 3.0L twin-turbo V6, automatic transmission, and all-wheel drive, this system delivers Borla’s signature aggressive S-Type exhaust tone while maintaining a refined driving experience.

The S-Type mufflers are engineered to produce a deeper, more authoritative exhaust note without unwanted cabin drone. Borla’s patented straight-through and multi-core technology improves exhaust flow and velocity, helping unlock hidden horsepower, throttle response, driving excitement, and potential fuel-economy gains. Precision mandrel bends maintain a smooth internal path for efficient gas flow, while computer numerical control manufacturing supports accurate fitment and straightforward installation.

Constructed from premium T-304 stainless steel, the Borla 140703 provides superior corrosion resistance and long-term durability compared with lower-grade 409 stainless steel alternatives. Every component is built for reliable performance under demanding conditions and backed by Borla’s Million-Mile Warranty. This exhaust system is intended for automotive use and is not CARB-approved; applicable emissions requirements should be verified before installation.

Product Specifications and Technical Data

• Brand: Borla
• Part Number: 140703
• System Type: Cat-back exhaust system
• Muffler Style: S-Type
• Vehicle Application: Infiniti Q60 Sport and Red Sport 400
• Engine Application: 3.0L twin-turbo V6
• Drivetrain and Transmission: All-wheel drive with automatic transmission
• Construction and Warranty: T-304 stainless steel with Million-Mile Warranty

What’s Included

• Borla S-Type cat-back exhaust system
• Vehicle-specific exhaust components and hardware as supplied by Borla

Fitment: Fits 2017, 2018, 2019, 2020, 2021, and 2022 Infiniti Q60 Sport and Red Sport 400 models with the 3.0L twin-turbo V6, automatic transmission, and all-wheel drive.

Features:

• Aggressive S-Type sound: Delivers a deep, sporty exhaust tone designed for the Infiniti Q60 without excessive cabin drone.
• High-flow performance technology: Patented straight-through and multi-core mufflers increase exhaust velocity to support improved flow, power, and throttle response.
• Premium stainless-steel construction: T-304 stainless steel provides excellent corrosion resistance and lasting durability.
• Precision vehicle-specific fitment: Mandrel-bent tubing and CNC manufacturing promote smooth flow and accurate installation, backed by Borla’s Million-Mile Warranty.

Fitments:
2017 Infiniti Q60 Premium
2017 Infiniti Q60 Red Sport 400
2017 Infiniti Q60 Sport
2018 Infiniti Q60 Red Sport 400
2018 Infiniti Q60 Sport
2019 Infiniti Q60 Red Sport 400
2020 Infiniti Q60 Red Sport 400
2021 Infiniti Q60 Red Sport 400
2022 Infiniti Q60 Red Sport 400

Air Freight Prohibited: false
Not Carb Approved: false
Carb Acknowledgement Required: true
Ltl Freight Required: false
Prop 65: Y
Part Type: automotive
Epa: N/A
Regular Stock: t
Units Per Sku: 1