The MagnaFlow 5 X 11in. Oval Straight-Through Performance Exhaust Muffler 12588 is engineered to enhance your ride with a healthy helping of our signature exhaust sound and dyno-proven performance thanks to its free-flowing straight-through perforated stainless steel core wrapped in stainless steel mesh and acoustic fiber fill. The reversible, universal 3/2.5in. diameter inlet/outlet Straight-Through layout allows you to install it in whatever orientation and configuration you see fit. However, professional installation is highly recommended. Muffler 12588s weight-optimized 5x11x22in. oval-shaped body features a satin finish that elevates the overall aesthetics of your current exhaust setup. 12588 is made of durable, corrosion resistant stainless steel and produced using cutting-edge CNC precision robotic manufacturing techniques, all backed by MagnaFlow's limited lifetime construction warranty.
This Part Fits:
This Part Fits:
| Year | Make | Model | Submodel |
|---|---|---|---|
| 2003-2006 | Cadillac | Escalade | Base |
| 2003-2006 | Cadillac | Escalade ESV | Base |
| 2003-2006 | Cadillac | Escalade EXT | Base |
| 2007-2008 | Chevrolet | Suburban 2500 | LS |
| 2007-2008 | Chevrolet | Suburban 2500 | LT |
| 2007 | Chevrolet | Suburban 2500 | LTZ |
| 1996-1999 | Chevrolet | Tahoe | Base |
| 1996-1999 | Chevrolet | Tahoe | LS |
| 1996-1999 | Chevrolet | Tahoe | LT |
| 2008 | Chevrolet | Trailblazer | Base |
| 2002-2007 | Chevrolet | Trailblazer | LS |
| 2002-2009 | Chevrolet | Trailblazer | LT |
| 2002-2003 | Chevrolet | Trailblazer | LTZ |
| 2002-2004 | Chevrolet | Trailblazer | North Face |
| 2003-2006 | Chevrolet | Trailblazer EXT | LS |
| 2002-2006 | Chevrolet | Trailblazer EXT | LT |
| 2002-2004 | Chevrolet | Trailblazer EXT | North Face |
| 2009-2010 | Dodge | Ram 1500 | Laramie |
| 2009-2010 | Dodge | Ram 1500 | SLT |
| 2009-2010 | Dodge | Ram 1500 | Sport |
| 2009-2010 | Dodge | Ram 1500 | ST |
| 2009-2010 | Dodge | Ram 1500 | TRX |
| 2009-2010 | Dodge | Ram 1500 | TRX4 |
| 2004-2009 | GMC | Envoy | SLE |
| 2004-2009 | GMC | Envoy | SLT |
| 1999 | GMC | Yukon | Denali |
| 1996-1997 | GMC | Yukon | SL |
| 1996-1999 | GMC | Yukon | SLE |
| 1996-1999 | GMC | Yukon | SLT |
| 2003-2006 | GMC | Yukon XL 1500 | Denali |
| 2007-2008 | GMC | Yukon XL 2500 | SLE |
| 2007-2008 | GMC | Yukon XL 2500 | SLT |
| 2006 | Isuzu | Ascender | Base |
| 2004-2006 | Isuzu | Ascender | LS |
| 2004-2005,2007-2008 | Isuzu | Ascender | S |
| 2013-2016 | Nissan | Frontier | Desert Runner |
| 2010 | Nissan | Frontier | LE |
| 2010-2016 | Nissan | Frontier | PRO-4X |
| 2011-2016 | Nissan | Frontier | S |
| 2010 | Nissan | Frontier | SE |
| 2011-2016 | Nissan | Frontier | SL |
| 2011-2016 | Nissan | Frontier | SV |
| 2011-2014 | Ram | 1500 | Big Horn |
| 2012-2014 | Ram | 1500 | Express |
| 2013-2014 | Ram | 1500 | HFE |
| 2012-2014 | Ram | 1500 | Laramie |
| 2014 | Ram | 1500 | Laramie Limited |
| 2012-2014 | Ram | 1500 | Laramie Longhorn |
| 2014 | Ram | 1500 | Lone Star |
| 2011-2014 | Ram | 1500 | Outdoorsman |
| 2013 | Ram | 1500 | R/T |
| 2011-2014 | Ram | 1500 | SLT |
| 2014 | Ram | 1500 | Special Service |
| 2012-2014 | Ram | 1500 | Sport |
| 2011-2012 | Ram | 1500 | ST |
| 2012-2014 | Ram | 1500 | Tradesman |
| 2012 | Ram | 1500 | Tradesman HD |
| 2011 | Ram | 2500 | Laramie |
| 2011 | Ram | 2500 | Laramie Longhorn |
| 2011 | Ram | 2500 | Power Wagon |
| 2011 | Ram | 2500 | SLT |
| 2011 | Ram | 2500 | ST |
| 2001-2006 | Toyota | Sequoia | Limited |
| 2001-2006 | Toyota | Sequoia | SR5 |
| 2007-2013 | Toyota | Tundra | Base |
| 2001-2002,2007-2013 | Toyota | Tundra | Limited |
| 2013 | Toyota | Tundra | Platinum |
| 2014-2015 | Toyota | Tundra | SR |
| 2001-2002,2007-2011,2014-2015 | Toyota | Tundra | SR5 |
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Year
Make
Model
Submodel
2007 - 2008
Chevrolet
Suburban 2500
LS
2007 - 2008
Chevrolet
Suburban 2500
LT
2007
Chevrolet
Suburban 2500
LTZ
1996 - 1999
Chevrolet
Tahoe
Base
1996 - 1999
Chevrolet
Tahoe
LS
1996 - 1999
Chevrolet
Tahoe
LT
2008
Chevrolet
Trailblazer
Base
2002 - 2007
Chevrolet
Trailblazer
LS
2002 - 2009
Chevrolet
Trailblazer
LT
2002 - 2003
Chevrolet
Trailblazer
LTZ
2002 - 2004
Chevrolet
Trailblazer
North Face
2003 - 2006
Chevrolet
Trailblazer EXT
LS
2002 - 2006
Chevrolet
Trailblazer EXT
LT
2002 - 2004
Chevrolet
Trailblazer EXT
North Face
2009 - 2010
Dodge
Ram 1500
Laramie
2009 - 2010
Dodge
Ram 1500
SLT
2009 - 2010
Dodge
Ram 1500
Sport
2009 - 2010
Dodge
Ram 1500
ST
2009 - 2010
Dodge
Ram 1500
TRX
2009 - 2010
Dodge
Ram 1500
TRX4
2004 - 2009
GMC
Envoy
SLE
2004 - 2009
GMC
Envoy
SLT
1999
GMC
Yukon
Denali
1996 - 1997
GMC
Yukon
SL
1996 - 1999
GMC
Yukon
SLE
1996 - 1999
GMC
Yukon
SLT
2003 - 2006
GMC
Yukon XL 1500
Denali
2007 - 2008
GMC
Yukon XL 2500
SLE
2007 - 2008
GMC
Yukon XL 2500
SLT
2013 - 2016
Nissan
Frontier
Desert Runner
2010
Nissan
Frontier
LE
2010 - 2016
Nissan
Frontier
PRO-4X
2011 - 2016
Nissan
Frontier
S
2010
Nissan
Frontier
SE
2011 - 2016
Nissan
Frontier
SL
2011 - 2016
Nissan
Frontier
SV
2011 - 2014
Ram
1500
Big Horn
2012 - 2014
Ram
1500
Express
2013 - 2014
Ram
1500
HFE
2012 - 2014
Ram
1500
Laramie
2014
Ram
1500
Laramie Limited
2012 - 2014
Ram
1500
Laramie Longhorn
2014
Ram
1500
Lone Star
2011 - 2014
Ram
1500
Outdoorsman
2013
Ram
1500
R/T
2011 - 2014
Ram
1500
SLT
2014
Ram
1500
Special Service
2012 - 2014
Ram
1500
Sport
2011 - 2012
Ram
1500
ST
2012 - 2014
Ram
1500
Tradesman
2012
Ram
1500
Tradesman HD
2011
Ram
2500
Laramie
2011
Ram
2500
Laramie Longhorn
2011
Ram
2500
Power Wagon
2011
Ram
2500
SLT
2011
Ram
2500
ST
2001 - 2006
Toyota
Sequoia
Limited
2001 - 2006
Toyota
Sequoia
SR5
2007 - 2013
Toyota
Tundra
Base
2001 - 2002, 2007 - 2013
Toyota
Tundra
Limited
2013
Toyota
Tundra
Platinum
2014 - 2015
Toyota
Tundra
SR
2001 - 2002, 2007 - 2011, 2014 - 2015
Toyota
Tundra
SR5
Returns and Cancellations are accepted within 14 days of purchase. Purchaser is responsible for shipping back to seller. There will be a 10% restocking fee for repackaging on any items returned after the 14 day window. This fee will be deducted from the refund amount.
Used, damaged, or altered items are non-returnable. No exceptions. Please contact the manufacturer directly for warranty issues. If there is damage to your package once received, you will need to take pictures first of the damaged area and do not toss the box or packaging materials. Notify us ASAP at 951-858-3418. If no pictures are taken and box is thrown away, we cannot approve a refund. We want to work with you if your product is damaged during shipment, so please let us know ASAP so we can notify the shipping company and take care of the issue immediately. If this is not followed, we cannot file a shipping claim and cannot approve the return.We are not responsible for damage claims when items are shipped to freight forwarding companies or other intermediaries and then forwarded on to another destination. The customer assumes all responsibility for the items they forward.
Returns Procedure:
Contact us at ESP Truck Accessories at 951-858-3418 to notify us of your return. We can walk through the return process.
Prepare your package in original packaging, with all parts, pieces and paperwork that were included when delivered.
Return your item via your preferred shipping provider.
NOTE: If return is due to an improperly or incorrectly shipped item from ESP Truck Accessories (our apologies), your label will be freight-prepaid. All other returns are not pre-paid.
Upon receipt of your return, ESP Truck Accessories will inspect your item and issue a refund according to ESP Truck Accessories refund & restocking fee policy. Please ask prior to returning your part if a restocking fee is likely to apply. Some parts have a required 15-35% restocking fee based on manufacturer policies which we will charge to you and deduct from your refund or in-store credit. Refunds will take up to 10 days to process.
