Shipping Estimate
USA
- USA
- CAN
- USA
- CAN
Ships within 48 hours Β· Estimated delivery Jul 9 - Jul 14
Promo Codes Available:
For Your Every Summer RSVP, with Code: SUMMER15
Description
Fits 1970-2022 Dodge Challenger Straight Through Muffler-Stainless SM11239-JHPRStreet Max, Stainless Straight Through Performance Muffler, 4. 0" x 9. 0" x 14. 0" Oval Body, Aggressive to Moderate Tone, 16 Gauge 409 Grade Stainless Steel, Satin Finish, 3. 0" Offset In, 3. 0" Offset Out, Reversible, 3 Year Limited Warranty. Features: Straight Through Design (fully reversible) Improved Horsepower and Torque 409 Grade 16 Gauge Stainless Steel Construction High Heat Thermal Mesh Effective Drone Reduction Aggressive Moderate Tone
Street Max, Stainless Straight-Through Performance Muffler, 4.0" x 9.0" x 14.0" Oval Body, Aggressive to Moderate Tone, 16-Gauge 409-Grade Stainless Steel, Satin Finish, 3.0" Offset In, 3.0" Offset Out, Reversible, 3 Year Limited Warranty.
Features:
- Straight-Through Design (fully reversible)
- Improved Horsepower and Torque
- 409-Grade 16-Gauge Stainless Steel Construction
- High-Heat Thermal Mesh
- Effective Drone Reduction
- Aggressive/Moderate Tone
Specs:
| Body Length (IN) | 14 |
|---|---|
| Body Type | Oval |
| Finish | High-Heat Thermal Mesh |
| Inlet Configuration | Offset |
| Inlet Diameter (IN) | 3 |
| Material | 409-Grade 16-Gauge Stainless Steel |
| Outlet Configuration | Offset |
| Outlet Diameter (IN) | 3 |
| Overall Length (IN) | 20 |
| Prop 65 - Short Label | prop65_warning.jpg |
| Prop 65 (C, R or CR) | CR |
| Prop 65 Yes/No | Yes |
| Series | 4 inx9 in Oval |
Application:
| Year | Make | Model | Submodel |
|---|---|---|---|
| 1970-2022 | Dodge | Challenger | |
| 1970-1974 | Plymouth | Barracuda | |
| 1970-1974 | Plymouth | Cuda | |
| 1987-1993 | Ford | F-250 | |
| 1987-1993 | Ford | F-350 | |
| 1992-1995 | Chevrolet | Blazer | |
| 1992-1994 | GMC | Jimmy | |
| 1994-1999 | Chevrolet | C1500 | |
| 1994-1995 | Chevrolet | C2500 | |
| 1994-1999 | Chevrolet | K1500 | |
| 1994-1995 | Chevrolet | K2500 | |
| 1994-1999 | GMC | C1500 | |
| 1994-1995 | GMC | C2500 | |
| 1995 | Chevrolet | Tahoe | |
| 1995 | GMC | Yukon | |
| 1998-2009 | Dodge | Durango | |
| 1998-2010 | Dodge | Ram 1500 | |
| 1998-2010 | Dodge | Ram 2500 | |
| 1998-2010 | Dodge | Ram 3500 | |
| 1998-2014 | Lincoln | Navigator | |
| 1999-2022 | Chevrolet | Silverado 1500 | |
| 1999-2022 | GMC | Sierra 1500 | |
| 2000-2005 | Ford | Excursion | |
| 2001-2006 | Chevrolet | Silverado 1500 HD | |
| 2001-2006 | GMC | Sierra 1500 HD | |
| 2002-2019 | Cadillac | Escalade | |
| 2003-2022 | Ford | Expedition | |
| 2005-2014 | Chevrolet | Corvette | |
| 2006-2022 | Dodge | Charger | |
| 2006-2008 | Dodge | Magnum | |
| 2007 | Chevrolet | Silverado 1500 Classic | |
| 2007 | Chevrolet | Silverado 1500 HD Classic | |
| 2007-2009 | Chrysler | Aspen | |
| 2007 | GMC | Sierra 1500 Classic | |
| 2007 | GMC | Sierra 1500 HD Classic | |
| 2007-2010 | GMC | Yukon XL 1500 | |
| 2010-2013 | Chevrolet | Camaro | |
| 2011-2022 | Ford | F-250 Super Duty | |
| 2011-2022 | Ford | F-350 Super Duty | |
| 2011-2013 | Ford | Fiesta | |
| 2011-2022 | Ram | 1500 | |
| 2011-2018 | Ram | 2500 | |
| 2011-2018 | Ram | 3500 | |
| 2012-2014 | Chrysler | 300 | |
| 2019 | Chevrolet | Silverado 1500 LD | |
| 2019-2022 | GMC | Sierra 1500 Limited | |
| 2019-2022 | Ram | 1500 Classic |
Shipping Notes
- Free Standard Shipping on $100+ Orders to the USA.
- Except Preorder products are shipped in 48 hours.
- Delivery to the USA:
- Standard Shipping : 3-10 business days
- If time is of the essence, please consider selecting expedited delivery for faster service.
Exchange/Return Notes
- We offer a 30-day return/exchange service after receiving.
- Final sale items are not eligible for returns or exchanges.
- To process your return/exchange, please contact us at [email protected]
- Please click here for more details>>> Return & Exchange Policy
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Based on 1726 reviews
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Product Reviews
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5
Get this If your hot in bed
Color: Champagne, Size: Queen
Very nice and silky.helps keep me cooler.
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on May 9, 2026
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4
Cool not cold
Color: Light Gray, Size: Queen
Super silky like material. Comfy and fits pillow perfectly. Wish it could be a more cold then cool.
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on June 1, 2026
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3
Itβs ok could be cooler
Color: Light Gray, Size: Queen
Decent β could be cooler. Theyβre a nice color and texture. It fit my pillows well no annoying zippers itβs nice to sleep on and stay in place.
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on March 8, 2026
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5
Comfort
Color: Champagne, Size: Queen
What a lifesaver, great feel, and awesome cooling feel
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Reviewed in the United States on June 2, 2026
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5
Cool bedding
Color: Champagne, Size: Queen
As advertised nice and soft. But most of all cool. It really stays cool, especially on warm nights. A.
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on April 26, 2026