Borla 140632 S-Type Cat-Back Exhaust for 2015-21 Jeep Grand Cherokee SRT 6.4L

Vehicle Fitment

• 2015-2021 Jeep Grand Cherokee SRT (WK2, 6.4L V8, AWD, Automatic)

Features

• S-Type cat-back exhaust system tuned for balanced performance sound
• Merge X-pipe design for improved exhaust flow
• Premium T-304 stainless steel construction for corrosion resistance
• 2.75" mandrel-bent tubing for enhanced exhaust velocity
• Single split rear exit with polished 5" round rolled angle-cut tip
• Straight-through muffler design to minimize backpressure
• Direct bolt-on installation using factory mounting points
• Compatible with optional resonator kit to convert to ATAK sound

Specifications

• Part Number: 140632
• System Type: S-Type Cat-Back Exhaust
• Main Tubing Diameter: 2.75"
• Tip Diameter: 5"
• Material: T-304 stainless steel
• Exit Style: Single split rear exit
• Drivetrain: All-Wheel Drive (AWD)
• Engine: 6.4L V8

Included Components

• 1x Borla S-Type cat-back exhaust system
• 1x 5" polished round rolled angle-cut exhaust tip
• 1x Installation hardware kit

Product Description

The Borla 140632 S-Type Cat-Back Exhaust System is a high-performance exhaust engineered specifically for the 2015-2021 Jeep Grand Cherokee SRT equipped with the 6.4L V8 engine and all-wheel drive. Its S-Type design delivers a balanced, aggressive exhaust note that enhances the vehicle's naturally powerful engine character while improving exhaust flow through a merge X-pipe and straight-through muffler.

Constructed from premium T-304 stainless steel with mandrel-bent 2.75" tubing, this cat-back system provides excellent corrosion resistance and long-term durability. The polished 5" round rolled angle-cut tip gives the rear a clean, performance-oriented appearance. Direct bolt-on installation uses factory hangers and mounting points, making installation straightforward. For even more aggressive sound, an optional resonator kit can convert this S-Type system to an ATAK® sound profile.