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Make 4 interest-free payments of $136.86 fortnightly and receive your order now. More info
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.
Magnaflow Straight-Through Performance Muffler; 3/2.5in. Center/Dual; 5x22x11 Body
Exhaust Muffler
MagnaFlow performance mufflers are designed to provide your vehicle with more power and excellent sound. These exhaust units are available in several styles, and most feature a large-diameter, perforated stainless steel core with a straight-through design—for unrestricted flow and sound control. All contact points are lap-jointed and welded to avoid distortion or cracking at the seams. The mufflers are available in a variety of inlet/outlet diameters, inlet quantities, shapes, and finishes. Order the model that best suits your vehicle application.
UPC | 841380001191 |
Brand | MagnaFlow |
Notes | 5.75 in. center-to-center spacing on outlets. Reversible for custom installation. |
Quantity | Sold individually. |
Part Type | Mufflers |
Case Shape | Oval |
Reversible | No |
Width (in.) | 11.000 in. |
Outlet Style | Standard, without tip |
Product Line | MagnaFlow Performance Mufflers |
Inlet Location | Center |
Inlet Quantity | 1 |
Outlet Location | Offset |
Outlet Quantity | 2 |
Thickness (in.) | 5.000 in. |
Muffler Material | 409 stainless steel |
Special Attention | Due to a running change from MagnaFlow the finish of mufflers may vary. |
Inlet Diameter (in.) | 3.00 in. |
Overall Length (in.) | 28.00 in. |
Internal Construction | Perforated stainless tube with packing |
Outlet Diameter (in.) | 2.50 in. |
Case Exterior Length (in.) | 22.00 in. |
Manufacturer's Part Number | 12588 |
Compatibility & Application Information | |
---|---|
Universal | Yes |
MagnaFlow Muffler Mag SS 22X5X11 2.5 D/3 C | ||||
---|---|---|---|---|
Year | Make | Model | Submodel | Region |
1996 | Chevrolet | Tahoe | Base | US |
1996 | GMC | Yukon | SL | US |
1996 | GMC | Yukon | SLE | US |
1996 | GMC | Yukon | SLT | US |
1996 | Chevrolet | Tahoe | LS | US |
1996 | Chevrolet | Tahoe | LT | US |
1997 | Chevrolet | Tahoe | LS | US |
1997 | Chevrolet | Tahoe | LT | US |
1997 | GMC | Yukon | SLT | US |
1997 | Chevrolet | Tahoe | Base | US |
1997 | GMC | Yukon | SL | US |
1997 | GMC | Yukon | SLE | US |
1998 | Chevrolet | Tahoe | Base | US |
1998 | GMC | Yukon | SLE | US |
1998 | Chevrolet | Tahoe | LS | US |
1998 | Chevrolet | Tahoe | LT | US |
1998 | GMC | Yukon | SLT | US |
1999 | Chevrolet | Tahoe | Base | US |
1999 | Chevrolet | Tahoe | LT | US |
1999 | GMC | Yukon | SLT | US |
1999 | GMC | Yukon | SLE | US |
1999 | Chevrolet | Tahoe | LS | US |
1999 | GMC | Yukon | Denali | US |
2001 | Toyota | Sequoia | Limited | US |
2001 | Toyota | Tundra | Limited | US |
2001 | Toyota | Sequoia | SR5 | US |
2001 | Toyota | Tundra | SR5 | US |
2002 | Toyota | Tundra | SR5 | US |
2002 | Chevrolet | Trailblazer EXT | LT | US |
2002 | Chevrolet | Trailblazer | LTZ | US |
2002 | Chevrolet | Trailblazer | North Face | US |
2002 | Toyota | Tundra | Limited | US |
2002 | Toyota | Sequoia | SR5 | US |
2002 | Chevrolet | Trailblazer | LT | US |
2002 | Chevrolet | Trailblazer EXT | North Face | US |
2002 | Chevrolet | Trailblazer | LS | US |
2002 | Toyota | Sequoia | Limited | US |
2003 | Toyota | Sequoia | Limited | US |
2003 | Cadillac | Escalade | Base | US |
2003 | Chevrolet | Trailblazer | LTZ | US |
2003 | Chevrolet | Trailblazer EXT | LT | US |
2003 | GMC | Yukon XL 1500 | Denali | US |
2003 | Cadillac | Escalade ESV | Base | US |
2003 | Cadillac | Escalade EXT | Base | US |
2003 | Toyota | Sequoia | SR5 | US |
2003 | Chevrolet | Trailblazer EXT | North Face | US |
2003 | Chevrolet | Trailblazer | LS | US |
2003 | Chevrolet | Trailblazer EXT | LS | US |
2003 | Chevrolet | Trailblazer | LT | US |
2003 | Chevrolet | Trailblazer | North Face | US |
Note: Over 50 fitments returned for this product, this table is trimmed to only display the first 50. |
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.
Magnaflow Straight-Through Performance Muffler; 3/2.5in. Center/Dual; 5x22x11 Body
Exhaust Muffler
MagnaFlow performance mufflers are designed to provide your vehicle with more power and excellent sound. These exhaust units are available in several styles, and most feature a large-diameter, perforated stainless steel core with a straight-through design—for unrestricted flow and sound control. All contact points are lap-jointed and welded to avoid distortion or cracking at the seams. The mufflers are available in a variety of inlet/outlet diameters, inlet quantities, shapes, and finishes. Order the model that best suits your vehicle application.
UPC | 841380001191 |
Brand | MagnaFlow |
Notes | 5.75 in. center-to-center spacing on outlets. Reversible for custom installation. |
Quantity | Sold individually. |
Part Type | Mufflers |
Case Shape | Oval |
Reversible | No |
Width (in.) | 11.000 in. |
Outlet Style | Standard, without tip |
Product Line | MagnaFlow Performance Mufflers |
Inlet Location | Center |
Inlet Quantity | 1 |
Outlet Location | Offset |
Outlet Quantity | 2 |
Thickness (in.) | 5.000 in. |
Muffler Material | 409 stainless steel |
Special Attention | Due to a running change from MagnaFlow the finish of mufflers may vary. |
Inlet Diameter (in.) | 3.00 in. |
Overall Length (in.) | 28.00 in. |
Internal Construction | Perforated stainless tube with packing |
Outlet Diameter (in.) | 2.50 in. |
Case Exterior Length (in.) | 22.00 in. |
Manufacturer's Part Number | 12588 |
Compatibility & Application Information | |
---|---|
Universal | Yes |
MagnaFlow Muffler Mag SS 22X5X11 2.5 D/3 C | ||||
---|---|---|---|---|
Year | Make | Model | Submodel | Region |
1996 | Chevrolet | Tahoe | Base | US |
1996 | GMC | Yukon | SL | US |
1996 | GMC | Yukon | SLE | US |
1996 | GMC | Yukon | SLT | US |
1996 | Chevrolet | Tahoe | LS | US |
1996 | Chevrolet | Tahoe | LT | US |
1997 | Chevrolet | Tahoe | LS | US |
1997 | Chevrolet | Tahoe | LT | US |
1997 | GMC | Yukon | SLT | US |
1997 | Chevrolet | Tahoe | Base | US |
1997 | GMC | Yukon | SL | US |
1997 | GMC | Yukon | SLE | US |
1998 | Chevrolet | Tahoe | Base | US |
1998 | GMC | Yukon | SLE | US |
1998 | Chevrolet | Tahoe | LS | US |
1998 | Chevrolet | Tahoe | LT | US |
1998 | GMC | Yukon | SLT | US |
1999 | Chevrolet | Tahoe | Base | US |
1999 | Chevrolet | Tahoe | LT | US |
1999 | GMC | Yukon | SLT | US |
1999 | GMC | Yukon | SLE | US |
1999 | Chevrolet | Tahoe | LS | US |
1999 | GMC | Yukon | Denali | US |
2001 | Toyota | Sequoia | Limited | US |
2001 | Toyota | Tundra | Limited | US |
2001 | Toyota | Sequoia | SR5 | US |
2001 | Toyota | Tundra | SR5 | US |
2002 | Toyota | Tundra | SR5 | US |
2002 | Chevrolet | Trailblazer EXT | LT | US |
2002 | Chevrolet | Trailblazer | LTZ | US |
2002 | Chevrolet | Trailblazer | North Face | US |
2002 | Toyota | Tundra | Limited | US |
2002 | Toyota | Sequoia | SR5 | US |
2002 | Chevrolet | Trailblazer | LT | US |
2002 | Chevrolet | Trailblazer EXT | North Face | US |
2002 | Chevrolet | Trailblazer | LS | US |
2002 | Toyota | Sequoia | Limited | US |
2003 | Toyota | Sequoia | Limited | US |
2003 | Cadillac | Escalade | Base | US |
2003 | Chevrolet | Trailblazer | LTZ | US |
2003 | Chevrolet | Trailblazer EXT | LT | US |
2003 | GMC | Yukon XL 1500 | Denali | US |
2003 | Cadillac | Escalade ESV | Base | US |
2003 | Cadillac | Escalade EXT | Base | US |
2003 | Toyota | Sequoia | SR5 | US |
2003 | Chevrolet | Trailblazer EXT | North Face | US |
2003 | Chevrolet | Trailblazer | LS | US |
2003 | Chevrolet | Trailblazer EXT | LS | US |
2003 | Chevrolet | Trailblazer | LT | US |
2003 | Chevrolet | Trailblazer | North Face | US |
Note: Over 50 fitments returned for this product, this table is trimmed to only display the first 50. |