Borla 140707 S-Type Cat-Back Exhaust for 2009-14 Dodge Challenger R/T 5.7L V8

Vehicle Fitment

• 2009-2014 Dodge Challenger R/T (Coupe, 5.7L V8, RWD, Automatic/Manual)

Features

• S-Type cat-back exhaust tuned for a rich, performance sound profile
• Mandrel-bent 2.5" tubing for improved exhaust flow and throttle response
• Merge X-pipe to enhance performance and scavenging efficiency
• Premium T-304 stainless steel construction for corrosion resistance
• Dual split rear exit configuration for optimized exhaust routing
• Polished dual 4" x 2.5" rectangular rolled angle-cut tips for a distinctive look
• Straight-through muffler design to reduce backpressure
• Direct bolt-on installation with factory hangers and mounting points

Specifications

• Part Number: 140707
• System Type: S-Type Cat-Back Exhaust
• Main Tubing Diameter: 2.5"
• Tip Style: Dual rectangular 4" x 2.5" polished tips
• Material: T-304 stainless steel
• Exit Style: Dual split rear exit
• Drivetrain Compatibility: Rear-Wheel Drive (RWD)
• Engine Compatibility: 5.7L V8

Included Components

• 1x Borla S-Type cat-back exhaust system
• 2x Dual rectangular polished exhaust tips
• 1x Installation hardware kit

Product Description

The Borla 140707 S-Type Cat-Back Exhaust System is engineered specifically for 2009-2014 Dodge Challenger R/T models equipped with the 5.7L V8 engine and rear-wheel drive. Designed to improve exhaust flow and deliver a deeper, richer exhaust tone over the stock system, this performance exhaust features Borla's S-Type tuning, which produces a bold yet balanced sound without excessive drone. The included merge X-pipe contributes to improved scavenging and throttle response, enhancing overall driving excitement.

Constructed from premium T-304 stainless steel with mandrel-bent 2.5" tubing and a straight-through muffler design, the 140707 system offers durability and long-lasting corrosion resistance. The dual split rear exit with polished rectangular rolled angle-cut tips delivers a striking rear appearance, while the direct bolt-on installation makes fitment straightforward using existing hangers and mounting points. This system is ideal for Challenger R/T owners seeking a performance exhaust upgrade that enhances both sound and performance.