MagnaFlow Muffler Mag SS 14X4X9 2.5/2.5 O/O - 11236

The MagnaFlow 4 X 9in. Oval Straight-Through Performance Exhaust Muffler 11236 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 2.5/2.5in. 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 11236s weight-optimized 4x9x14in. oval-shaped body features a satin finish that elevates the overall aesthetics of your current exhaust setup. 11236 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:

Year	Make	Model	Submodel
1992-1994	Chevrolet	S10 Blazer	Base
1994	Chevrolet	S10 Blazer	LT
1992	Chevrolet	S10 Blazer	Sport
1992-1994	Chevrolet	S10 Blazer	Tahoe
1992-1994	Chevrolet	S10 Blazer	Tahoe LT
1987-1993	Ford	Mustang	GT
1987-1993	Ford	Mustang	LX
1993	Ford	Mustang	SVT Cobra
1993	Ford	Mustang	SVT Cobra R
1992-1994	GMC	Jimmy	Base
1992-1994	GMC	Jimmy	SLE
1993-1994	GMC	Jimmy	SLS
1992-1994	GMC	Jimmy	SLT
2011	Jeep	Wrangler	70th Anniversary
2016	Jeep	Wrangler	75th Anniversary
2007-2017	Jeep	Wrangler	Rubicon
2007-2017	Jeep	Wrangler	Sahara
2010-2017	Jeep	Wrangler	Sport
2016	Jeep	Wrangler	Sport S
2011	Jeep	Wrangler	Unlimited 70th Anniversary
2016	Jeep	Wrangler	Unlimited 75th Anniversary
2018	Jeep	Wrangler	Unlimited Moab
2007-2017	Jeep	Wrangler	Unlimited Rubicon
2007-2017	Jeep	Wrangler	Unlimited Sahara
2010-2017	Jeep	Wrangler	Unlimited Sport
2016	Jeep	Wrangler	Unlimited Sport S
2007-2010	Jeep	Wrangler	Unlimited X
2007-2010	Jeep	Wrangler	X
2018	Jeep	Wrangler JK	Rubicon
2018	Jeep	Wrangler JK	Sahara
2018	Jeep	Wrangler JK	Sport
2018	Jeep	Wrangler JK	Sport S
2018	Jeep	Wrangler JK	Unlimited Rubicon
2018	Jeep	Wrangler JK	Unlimited Sahara
2018	Jeep	Wrangler JK	Unlimited Sport
2018	Jeep	Wrangler JK	Unlimited Sport S

Please note image may vary from product. Also, some items are special order. If delivery time is a concern, please contact us prior to purchase. 

MagnaFlow is known for producing high-performance exhaust systems. Founded in 1981, the company has earned a strong reputation in the aftermarket automotive world for creating exhaust products that improve both the sound and performance of vehicles. MagnaFlow offers a wide range of products, including cat-back exhaust systems, downpipes, mufflers, and headers, all designed to enhance engine performance by increasing exhaust flow and reducing backpressure.

One of the key features that set MagnaFlow apart is its use of stainless steel in the construction of their exhaust systems, which ensures durability and resistance to rust and corrosion. Their signature mufflers use a combination of straight-through and chambered designs, providing a deep, aggressive exhaust note while also reducing unwanted noise.

MagnaFlow’s exhaust systems are popular not only among car enthusiasts looking for a better driving experience but also among racers who need performance-oriented exhaust solutions. The company’s products are designed to be easy to install, with many offering bolt-on installation options for a hassle-free upgrade.

In addition to performance, MagnaFlow takes environmental responsibility seriously. Many of their exhaust systems feature high-flow catalytic converters, which help reduce harmful emissions without sacrificing performance. They also ensure their products comply with EPA standards, making them a legal choice for street use in many locations.

​Fidanza Performance, founded in 1997, is a leading US manufacturer of high-quality lightweight aluminum flywheels, precision adjustable cam gears, and high-performance clutches. With nearly 20 years in the automotive performance market, Fidanza is renowned for its expertise and respected globally, offering products for a wide range of vehicles, from European sports cars to modern muscle cars and imports. The company originated in racing, with founder Lou Fidanza's success in the SCCA leading to the creation of specialty parts like aluminum flywheels. Fidanza has since expanded its product line to include cam gears and performance clutches, gaining a loyal customer base and worldwide recognition. In 2023 Fidanza opened the SpeedParts4Less Marketplace which sells other manufacturers quality high performance parts!