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Unleash the SRT-8 Hemi's Voice
The CORSA 14440 Xtreme Cat-Back exhaust transforms the 6.1L Hemi V8 in the 2005-2010 Dodge Charger SRT-8, Magnum SRT-8, and Chrysler 300 C SRT8 into a genuine muscle car soundtrack. Built from durable stainless steel with a 2.75 in cat-back design, this system pairs a single 4.0 in polished Pro-Series tip with CORSA's most aggressive Xtreme sound level, adding power while shedding weight from the factory exhaust.
Key Features
- 2.75 in cat-back construction, part number 14440
- Single 4.0 in polished Pro-Series tip
- Xtreme sound level for maximum V8 exhaust note
- Adds up to 10 horsepower over stock
- Reduces exhaust system weight by 10 lbs
- No-drone RSC Technology eliminates cabin drone at cruise
- Limited lifetime warranty, engineered and built in the USA
Fitment
| Year Range | Make | Model | Trim |
|---|---|---|---|
| 2005-2010 | Chrysler | 300 | C SRT8 |
| 2006-2010 | Dodge | Charger | SRT8 |
| 2006-2008 | Dodge | Magnum | SRT8 |
Excludes vehicles equipped with a factory towing hitch.
Specifications
| Detail | Value |
|---|---|
| Part Number | 14440 |
| Pipe Diameter | 2.75 in |
| Tip Size | Single 4.0 in |
| Tip Finish | Polished |
| Sound Level | Xtreme |
| Horsepower Gain | +10 HP |
| Weight Change | -10 lbs |
| UPC | Not published by manufacturer |
What's Included
- CORSA 14440 cat-back exhaust system
- Single 4.0 in polished Pro-Series tip
- Mounting clamps and hardware
- Installation instructions
About CORSA Performance
CORSA Performance designs and manufactures performance exhaust systems, cold air intakes, and carbon fiber accessories in Berea, Ohio. Every CORSA cat-back exhaust uses patented No Drone Reflective Sound Cancellation Technology to deliver an aggressive tone under acceleration while staying quiet at highway cruise, all backed by a limited lifetime warranty.
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Frequently Asked Questions
What is the 14440?The CORSA 14440 is a 2.75 in Xtreme cat-back exhaust system for the 2005-2010 Chrysler 300, Dodge Charger, and Dodge Magnum SRT-8 6.1L V8, finished with a single 4.0 in polished tip.
Does the 14440 fit vehicles with a towing hitch?No, this system is not compatible with vehicles equipped with a factory towing hitch.
How much horsepower does the 14440 add?CORSA rates this system for up to 10 additional horsepower over the stock exhaust.
How loud is the 14440?The Xtreme sound level is CORSA's most aggressive tuning, delivering a bold V8 exhaust note while remaining drone free at cruising speed.
What is the tip finish on the 14440?Part 14440 comes with a single 4.0 in polished stainless steel Pro-Series tip.
Is professional installation required for the 14440?No welding or cutting is required. Installation is bolt-on using factory hangers and supplied clamps.
Does the 14440 come with a warranty?Yes, CORSA backs this system with a limited lifetime warranty against manufacturing defects.
How much weight does the 14440 save?This system reduces exhaust weight by approximately 10 lbs compared to the factory setup.
Installation Instructions
- Raise and safely support the vehicle, then allow the exhaust to cool completely.
- Remove the factory cat-back exhaust section from the mid-pipe connection rearward.
- Position the CORSA 14440 cat-back system and align with factory hangers.
- Install the supplied clamps at each connection point without fully tightening.
- Adjust tip alignment so it is centered and parallel with the rear valance.
- Torque all clamps to specification starting from the front of the system.
- Lower the vehicle and inspect for proper clearance from heat shields and the body.
- Start the engine and check for leaks, then re-torque clamps after a road test.
WARNING: This product can expose you to chemicals including nickel compounds, which are known to the State of California to cause cancer, and carbon monoxide, which is known to the State of California to cause birth defects or other reproductive harm. For more information go to www.P65Warnings.ca.gov.
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