Borla 140707 S-Type Cat-Back Exhaust System for 2009-2014 Dodge Challenger R/T 5.7L V8

This 2.5" diameter Cat-Back system features our latest engineering techniques to give you our classic S-Type sound without any "drone". The system features a Merge X-Pipe for increased performance and improved sound. The exhaust exits thru dual 4" x 2.5" rectangle polished T-304 stainless steel tips on each side for sharp appearance. BORLA® Cat-Back™ & 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 300-series 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. Engineering innovation, high-quality materials and state-of-the-art manufacturing make it easy to see why BORLA® is THE choice of performance enthusiasts worldwide. For more information on BORLA® products, visit www.borla.com or call toll-free 1-877-GO BORLA. Also check out our exhaust sound comparison videos on YouTube at www.youtube.com/borla. S-Type Cat-Back Exhaust System 2009-2014 Dodge Challenger R/T 5.7L V8 Automatic/ Manual Transmission Rear Wheel Drive 2 Door. 2009-2014 Dodge Challenger R/T 5.7L V8 Automatic/ Manual Transmission Rear Wheel Drive 2 Door.

• Incl. X-Pipe/Connector Pipes/Intermediate Pipes/Mid/Rear Mufflers/Dual 4 x 2.5 in. Rectangle Angle Cut
• S-Type Cat-Back™ Exhaust System
• Dual Split Rear Exit
• Dual 2.5 in.

Upgrade your 2009-2014 Dodge Challenger R/T with the Borla 140707 S-Type Cat-Back Exhaust System, engineered for 5.7L V8 models with rear-wheel drive and either automatic or manual transmission. This performance exhaust system delivers Borla’s signature aggressive S-Type sound while minimizing unwanted interior drone. Its rear split exit design features polished rectangular angle-cut tips for a sharp, performance-focused appearance.

The Borla 140707 system incorporates a Merge X-Pipe, connector pipes, intermediate pipes, and mid/rear mufflers to improve exhaust flow, throttle response, and overall driving enjoyment. Patented straight-through and multi-core technology helps increase exhaust velocity while ultra-smooth mandrel bends support efficient gas flow. Precision CNC manufacturing provides accurate fitment, while premium T-304 stainless steel construction offers excellent corrosion resistance and long-term durability.

Designed as a direct-fit cat-back replacement, this Borla exhaust system includes dual 2.5-inch exhaust tubing and dual 4-inch by 2.5-inch polished rectangular tips on each side. The system is backed by Borla’s Million-Mile Warranty. Fitment includes 2009, 2010, 2011, 2012, 2013, and 2014 Dodge Challenger R/T models equipped with the 5.7L V8, rear-wheel drive, and two-door body configuration. This product is intended for off-road or racing applications where required by local regulations; verify emissions compliance before installation.

What's Included

• Merge X-Pipe
• Connector pipes
• Intermediate pipes
• Mid and rear mufflers
• Dual polished rectangular angle-cut exhaust tips
• Installation hardware as supplied by Borla

Features:

• S-Type Sound: Delivers Borla’s aggressive performance tone while reducing unwanted exhaust drone.
• Merge X-Pipe: Helps improve exhaust scavenging, flow efficiency, and sound quality.
• T-304 Stainless Steel Construction: Provides superior durability and corrosion resistance compared with lower-grade stainless steel systems.
• Patented Straight-Through Technology: Supports increased exhaust velocity, improved throttle response, and enhanced performance.

Fitments:
2009 Dodge Challenger R/T
2010 Dodge Challenger R/T
2011 Dodge Challenger R/T
2012 Dodge Challenger R/T
2012 Dodge Challenger R/T Classic
2013 Dodge Challenger R/T
2014 Dodge Challenger R/T

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