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Drone-Free HEMI Performance for the Ram 1500 5.7L with the CORSA 14405
The CORSA 14405 is a 3.0-inch Sport cat-back exhaust system purpose-built for the 2009-2018 Ram 1500 with the 5.7L HEMI V8. Using CORSA's patented Reflective Sound Cancellation (RSC) technology, the 14405 extracts the aggressive character of the 5.7L HEMI under acceleration while eliminating the low-frequency drone that makes long highway drives unpleasant. The system features dual rear exit with polished 4.5-inch Pro-Series tips and mandrel-bent T304 stainless steel tubing for lasting corrosion resistance.
Key Features
- CORSA RSC technology for drone-free highway driving with aggressive HEMI sound
- 3.0-inch mandrel-bent T304 stainless steel tubing throughout
- Dual 4.5-inch polished Pro-Series exhaust tips
- Sport sound level: deep, aggressive HEMI tone under throttle
- Direct bolt-on installation for 2009-2018 Ram 1500 5.7L HEMI
- Fits Quad Cab and Crew Cab with short bed
- CORSA limited lifetime warranty
- Manufactured in Berea, Ohio, USA
Vehicle Fitment
| Year Range | Make | Model | Trim |
|---|---|---|---|
| 2011-2018 | Ram | 1500 | Big Horn |
| 2012-2018 | Ram | 1500 | Express |
| 2011-2018 | Ram | 1500 | Laramie |
| 2014-2015 | Ram | 1500 | Laramie Limited |
| 2011-2018 | Ram | 1500 | Laramie Longhorn |
| 2015-2018 | Ram | 1500 | Limited |
| 2014-2018 | Ram | 1500 | Lone Star |
| 2011-2016 | Ram | 1500 | Outdoorsman |
| 2011-2018 | Ram | 1500 | SLT |
| 2014-2018 | Ram | 1500 | Special Service |
| 2011-2018 | Ram | 1500 | Sport |
| 2011-2012 | Ram | 1500 | ST |
| 2013-2018 | Ram | 1500 | Tradesman |
| 2019-2020 | Ram | 1500 Classic | Big Horn |
| 2019-2020 | Ram | 1500 Classic | Express |
| 2019 | Ram | 1500 Classic | Lone Star |
| 2019 | Ram | 1500 Classic | Special Service |
| 2020 | Ram | 1500 Classic | Tradesman |
| 2019-2020 | Ram | 1500 Classic | Warlock |
Specifications
| Detail | Value |
|---|---|
| MPN | 14405 |
| UPC | 847466012709 |
| Pipe Diameter | 3.0 inches |
| System Type | Cat-Back |
| Sound Level | Sport |
| Tip Style | Dual 4.5-inch Polished Pro-Series |
| Exit | Dual Rear Exit |
| Material | T304 Stainless Steel |
| Engine | 5.7L HEMI V8 |
| Cab/Bed | Quad Cab, Crew Cab, Short Bed |
| Warranty | Limited Lifetime |
What's Included
- 1x CORSA 14405 cat-back muffler assembly
- Dual 4.5-inch polished Pro-Series exhaust tips
- All hardware and clamps for bolt-on installation
About CORSA Performance
Founded in 1989 in Berea, Ohio, CORSA Performance has been engineering drone-free performance exhaust systems for American trucks and muscle cars for over three decades. Every CORSA system uses T304 aircraft-grade stainless steel, mandrel-bent tubing, and CORSA's patented RSC technology, backed by a limited lifetime warranty and assembled in the USA.
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Frequently Asked Questions
What is the CORSA 14405?The CORSA 14405 is a 3.0-inch Sport cat-back exhaust system for the 2009-2018 Ram 1500 5.7L HEMI, featuring dual 4.5-inch polished Pro-Series tips and CORSA's patented RSC technology for aggressive HEMI sound without highway drone.
What years of Ram 1500 does the 14405 fit?The CORSA 14405 fits the 2011-2018 Ram 1500 and 2019-2020 Ram 1500 Classic in Quad Cab and Crew Cab with short bed configurations with the 5.7L HEMI V8.
Does the CORSA 14405 eliminate exhaust drone?Yes. CORSA's patented RSC technology uses precisely tuned internal chambers to cancel the low-frequency resonance that causes drone at highway RPM. The 14405 is loud and aggressive under acceleration and quiet at cruise.
Is the 14405 compatible with a 4.7L Ram 1500?The CORSA 14405 is primarily designed for the 5.7L HEMI V8. Fitment on 4.7L models may vary. The product title and original fitment data includes 4.7L reference; confirm fitment via CORSA's vehicle selector before ordering.
Does this fit Ram 1500 with short bed only?Yes. The CORSA 14405 is designed for Quad Cab and Crew Cab configurations with the short bed. Owners with long bed or regular cab configurations should verify fitment separately.
Does installation require any cutting or welding?No. The CORSA 14405 is a direct bolt-on cat-back replacement using factory mounting points. No cutting, welding, or vehicle modifications are required.
What is the difference between 14405 and 14405BLK?Both are the same Sport cat-back system with identical RSC tuning and 3.0-inch tubing. The 14405 uses polished stainless tips, while the 14405BLK uses matte black PVD-finished tips for a blacked-out appearance.
Does the CORSA 14405 have a warranty?Yes. All CORSA exhaust systems carry a limited lifetime warranty against defects in materials and workmanship when installed on a vehicle used in normal on-road conditions and purchased from an authorized dealer.
Installation Instructions
- Safely raise and support the truck on rated jack stands
- Allow the factory exhaust to cool completely before handling
- Disconnect the factory cat-back at the catalytic converter outlet flange
- Remove factory cat-back components and discard
- Test-fit the CORSA 14405 assembly before tightening any hardware
- Attach to factory rubber hangers and install all included clamps
- Torque all connections to specification and verify tip alignment
- Start engine and inspect all joints for exhaust leaks
Prop 65 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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