1991 Ford Explorer Exhaust Systems
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Walker®Stainless Steel Round Aluminized Resonator AssemblyFord Explorer 1991, Stainless Steel Round Aluminized Resonator Assembly by Walker®. Resonator Inlet Diameter: 2.25". Resonator Outlet Diameter: 2.25". Resonator Body Length: 11". Resonator Overall Length: 43". If you want exhaust piping...Designed to directly replace the factory partMade with precision benders and fixture checked$61.55 - MagnaFlow®Standard Direct Fit Catalytic ConverterFord Explorer 1991, Standard Catalytic Converter by MagnaFlow®. Converter Configuration: Direct Fit. With Gasket. Without Air Tube. With Pre and Post-Cat O2 Sensor Ports. Catalytic Inlet Diameter: 3". Catalytic Outlet Diameter: 2.5"....$610.00
- ATP®Cast Iron Natural Exhaust ManifoldFord Explorer 1991, Natural Cast Iron Exhaust Manifold by ATP®. Color: Natural. Header Coating: Uncoated. ATP Graywerks Exhaust Manifolds are a high quality OE replacement alternative. Each manifold is developed off of the original...Manufactured to OE design ensuring manifold will line up and flow like the original unitHigh grade metallurgy resists fatigue cracking and breakage$86.81 - $183.72
- Davico®Direct Fit Catalytic Converter and Pipe AssemblyFord Explorer 1991, Catalytic Converter and Pipe Assembly by Davico®. Converter Configuration: Direct Fit. Position: Center. Catalytic Converter Overall Length: 27.5". This direct-fit catalytic converter by Davico will be a great...$365.79
- AP Exhaust®Direct Fit Catalytic ConverterFord Explorer 1991, Catalytic Converter by AP Exhaust®. Converter Configuration: Direct Fit. Without Air Tube. Without O2 Sensor Port. Catalytic Converter Overall Length: 28.5". Today’s exhaust performance market continues to cover a...$439.58
- AP Exhaust®MSL Maximum Aluminized Steel Oval Direct-Fit Exhaust Muffler with Inlet/Outlet NeckFord Explorer 1991, MSL Maximum Aluminized Steel Oval Direct-Fit Exhaust Muffler with Inlet/Outlet Neck by AP Exhaust®. Muffler Inlet Diameter: 2.25". Muffler Outlet Diameter: 2.25". Muffler Body Length: 20". Muffler Overall Length:...Designed for a quiet ride100% aluminized components for longer life$39.36
- Walker®SoundFX™ Steel Oval Direct-Fit Aluminized Exhaust MufflerFord Explorer 1991, SoundFX™ Steel Oval Direct-Fit Aluminized Exhaust Muffler by Walker®. Muffler Outlet Diameter: 2.25". Muffler Overall Length: 26". Muffler Configuration: Offset - Centered. This muffler is the right choice if you...Designed to deliver ultimate performance and pleasing sound qualityOE-equivalent direct-fit design$47.14 - $52.50
- Dorman®Cast Iron Natural Exhaust ManifoldFord Explorer 1991, Natural Cast Iron Exhaust Manifold by Dorman®. Color: Natural. Header Coating: Uncoated. This exhaust manifold was precision-engineered and durably manufactured to match the fit and function of the original manifold...Ideal replacement - this exhaust manifold was precision-engineered and durably manufactured to match the fit and function of the stock manifold on specified vehiclesReliable construction - durable materials resist warping, cracking and leaking for long-lasting performance$69.06 - $96.46
- MagnaFlow®Pre-OBDII Universal Fit Oval Body Catalytic ConverterFord Explorer with PRE-OBDII Models 1991, Pre-OBDII Catalytic Converter by MagnaFlow®. Converter Configuration: Universal Fit. Catalytic Converter Body Shape: Oval. Without Air Tube. Without O2 Sensor Port. OEM Spec. If your car needs a...$190.00 - $338.00
- MagnaFlow®Standard Universal Fit Oval Body Catalytic ConverterFord Explorer 1991, Standard Catalytic Converter by MagnaFlow®. Converter Configuration: Universal Fit. Catalytic Converter Body Shape: Oval. Without Air Tube. Without O2 Sensor Port. Catalytic Inlet Diameter: 2.5". Catalytic Outlet...$100.00 - $114.00
- Walker®SoundFX™ Steel Oval Aluminized Exhaust MufflerFord Explorer 1991, SoundFX™ Steel Oval Aluminized Exhaust Muffler by Walker®. Optional. Muffler Inlet Diameter: 2.25". Muffler Outlet Diameter: 2". Muffler Body Length: 21". Muffler Overall Length: 26". Muffler Configuration: Offset...Designed to deliver ultimate performance and pleasing sound quality100% aluminized material$50.81
- Walker®Replacement Exhaust KitFord Explorer 1991, Replacement Exhaust Kit by Walker®. If you are looking for the ultimate in quality and value, then this superior replacement exhaust kit by Walker is what you need. All its components are designed with precision...Mufflers and Resonators Designed for OE equivalent sound and precision fitOE-style louvered tube technology for a premium, factory-like sound$52.50 - $735.38
- Walker®Ultra™ Direct Fit Standard Oval Body Catalytic ConverterFord Explorer 1991, Ultra™ Catalytic Converter by Walker®. Converter Configuration: Direct Fit. Catalytic Converter Body Shape: Standard Oval. With 1 Inlet. Without O2 Sensor Port. Catalytic Converter Overall Length: 27.5". Walker is...$434.24
- MagnaFlow®Pre-OBDII Direct Fit Catalytic ConverterFord Explorer with PRE-OBDII Models 1991, Pre-OBDII Catalytic Converter by MagnaFlow®. Converter Configuration: Direct Fit. With Gaskets. Without Air Tube. Without O2 Sensor Port. Catalytic Inlet Diameter: 2.5". Catalytic Outlet...$688.00
- iD Select®Standard Universal Fit Oval Body Catalytic ConverterFord Explorer 1991, Standard Catalytic Converter by iD Select®. Converter Configuration: Universal Fit. Catalytic Converter Body Shape: Oval. Without Air Tube. Without O2 Sensor Port. Catalytic Inlet Diameter: 2.5". Catalytic Outlet...$72.47
- Flowmaster®40 Series Delta Flow™ Aluminized Steel Oval Black Exhaust MufflerFord Explorer 1991, 40 Series Delta Flow™ Aluminized Steel Oval Black Exhaust Muffler by Flowmaster®. Without Hangers. Muffler Inlet Diameter: 2.25". Muffler Outlet Diameter: 2.25". Muffler Body Length: 13". Muffler Overall Length:...$133.95
- AERO Exhaust®AR Series 304 Stainless Steel Round Performance Exhaust ResonatorFord Explorer 1991, AR Series 304 Stainless Steel Round Performance Exhaust Resonator by AERO Exhaust®. Resonator Inlet Diameter: 2.5". Resonator Outlet Diameter: 2.5". Resonator Body Length: 10". Resonator Overall Length: 14"....$59.99
- iD Select®ECO II Universal Fit Oval Body Catalytic ConverterFord Explorer 1991, ECO II Catalytic Converter by iD Select®. Converter Configuration: Universal Fit. Location: Undercar. Catalytic Converter Body Shape: Oval. Without Air Tube. Without O2 Sensor Port. Catalytic Inlet Diameter: 2.5"....$112.08
- AERO Exhaust®Turbine Series Round Performance Exhaust MufflerFord Explorer 1991, Turbine Series Round Performance Exhaust Muffler by AERO Exhaust®. Muffler Inlet Diameter: 2.5". Muffler Outlet Diameter: 2.5". Muffler Body Length: 14". Muffler Overall Length: 20". Muffler Sound: Aggressive / Loud....$149.99
- Flowmaster®40 Series Delta Force™ Aluminized Steel Oval Black Exhaust MufflerFord Explorer 1991, 40 Series Delta Force™ Aluminized Steel Oval Black Exhaust Muffler by Flowmaster®. Without Hangers. Muffler Inlet Diameter: 2.25". Muffler Outlet Diameter: 2.25". Muffler Body Length: 13". Muffler Overall Length:...$99.95
- Walker®Ultra™ Universal Fit Small Oval Body Catalytic ConverterFord Explorer 1991, Ultra™ Catalytic Converter by Walker®. Converter Configuration: Universal Fit. Catalytic Converter Body Shape: Small Oval. With 1 Inlet. Without Air Tube. Without O2 Sensor Port. Catalytic Converter Overall Length:...$82.05
- iD Select®Standard Direct Fit Catalytic ConverterFord Explorer 1991, Standard Catalytic Converter by iD Select®. Converter Configuration: Direct Fit. Location: Undercar. Without O2 Sensor Port. Catalytic Converter Overall Length: 28". Swap out your worn-out or malfunctioning part with...$420.10
- Davico®Universal Fit Catalytic ConverterFord Explorer with California Emission / with Federal Emission 1991, Catalytic Converter by Davico®. Converter Configuration: Universal Fit. Position: Rear. Catalytic Inlet Diameter: 2.5". Catalytic Converter Overall Length: 15". This...$122.58
- Walker®CalCat™ Universal Fit Standard Oval Body Catalytic ConverterFord Explorer 1991, CalCat™ Catalytic Converter by Walker®. Converter Configuration: Universal Fit. Catalytic Converter Body Shape: Standard Oval. With 1 Inlet. Without Air Tube. Without O2 Sensor Port. Catalytic Converter Overall...$186.45 - $381.85
- AP Exhaust®Universal Fit Oval Body Catalytic ConverterFord Explorer 1991, Catalytic Converter by AP Exhaust®. Converter Configuration: Universal Fit. Catalytic Converter Body Shape: Oval. Without O2 Sensor Port. Catalytic Inlet Diameter: 2.25". Catalytic Outlet Diameter: 2.25". Today’s...$82.40 - $192.88
- AERO Exhaust®TR Series 304 Stainless Steel Round Performance Exhaust ResonatorFord Explorer 1991, TR Series 304 Stainless Steel Round Performance Exhaust Resonator by AERO Exhaust®. Resonator Inlet Diameter: 2.5". Resonator Outlet Diameter: 2.5". Resonator Sound: Moderate. Resonator Configuration: Center -...$59.99 - $78.99
- Davico®Exhaust MufflerFord Explorer 1991, Exhaust Muffler by Davico®. This product is made of high-quality materials to serve you for years to come. Designed using state-of-the-art technology and with customers in mind. It will meet your needs and deliver...High quality at an affordable priceExpertly made from premium materials$46.44 - $50.41
- CATCO®Pre-OBDII Universal Fit Oval Body Catalytic ConverterFord Explorer with California Emission / with Federal Emission 1991, Pre-OBDII Catalytic Converter by CATCO®. Converter Configuration: Universal Fit. Catalytic Converter Body Shape: Oval. Without O2 Sensor Port. Designed and...$112.43 - $155.76
- AERO Exhaust®Turbine XL Series Round Performance Exhaust Muffler with Integrated ResonatorFord Explorer 1991, Turbine XL Series Round Performance Exhaust Muffler with Integrated Resonator by AERO Exhaust®. Muffler Inlet Diameter: 2.5". Muffler Outlet Diameter: 2.5". Muffler Body Length: 20". Muffler Overall Length: 26"....$169.99
- Eastern Catalytic®Standard Direct Fit Catalytic Converter and Pipe AssemblyFord Explorer 1991, Standard Catalytic Converter and Pipe Assembly by Eastern Catalytic®. Converter Configuration: Direct Fit. Location: Undercar. Without O2 Sensor Port. Catalytic Converter Overall Length: 28". If you need to replace...$400.05
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1991 Ford Explorer Exhaust Reviews
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SLP® - Loud Mouth™ Stainless Steel Round Bullet-Type Silver Exhaust Resonator (2.5" Center ID, 2.5" Center OD, 14" Length)Posted by Robert (Monroe, WI) / November 20, 20222000 Dodge Dakota
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