Borla 140985 Cat-Back Exhaust System S-Type for Nissan Frontier

The Borla Cat-Back Exhaust System (part number 140985) delivers the signature S-Type sound—a more aggressive tone than Borla's Touring systems while remaining refined for daily driving. This system is specifically engineered for 2022-2024 Nissan Frontier models equipped with the 3.8L V6 engine and automatic transmission.

Key Features:

• True dual exhaust design for improved exhaust flow and performance
• S-Type sound level—moderate to aggressive tone without drone
• Premium T-304 stainless steel construction for maximum durability
• Precision computer-controlled CNC mandrel-bent tubing for optimal flow
• High-clearance routing to protect components during off-road use
• Direct bolt-on installation using factory mounting points
• Ultra-smooth welds for professional appearance and long-term reliability
• Includes all necessary hardware for complete installation

This Cat-Back system fits multiple Nissan Frontier configurations including Extended Cab with Standard Bed (6'1", 126" wheelbase), Crew Cab with Short Bed (5', 126" wheelbase), and Crew Cab with Standard Bed (6'1", 139.8" wheelbase) in both 2WD and 4WD drivetrain layouts. Borla's patented straight-through muffler technology increases exhaust velocity while adding power throughout the RPM range. Like all Borla exhaust systems, this Cat-Back is backed by the company's Million-Mile Warranty, demonstrating their confidence in the quality and longevity of their products.

Expect noticeable sound enhancement at startup and acceleration, with comfortable sound levels during highway cruising. The system provides moderate performance gains while maintaining proper emissions compliance as a Cat-Back (catalytic converters remain in place).