2003 Lexus RX Exhaust Systems
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AP Exhaust®Direct Fit Catalytic Converter and Pipe AssemblyLexus RX 2003, Catalytic Converter and Pipe Assembly by AP Exhaust®. Converter Configuration: Direct Fit. Position: Center Rear. Without Air Tube. Catalytic Converter Overall Length: 21.5". Today’s exhaust performance market continues...$399.90 - Walker®Stainless Steel Oval Resonator AssemblyLexus RX 2003, Stainless Steel Oval Resonator Assembly by Walker®. Resonator Inlet Diameter: 2". Resonator Outlet Diameter: 2". Resonator Body Length: 22". Resonator Overall Length: 61.25". If you want exhaust piping that delivers...Designed to directly replace the factory partMade with precision benders and fixture checked$80.17
- MagnaFlow®Heavy Metal Direct Fit Catalytic ConverterLexus RX 2003, Heavy Metal Catalytic Converter by MagnaFlow®. Converter Configuration: Direct Fit. Without Air Tube. With Pre and Post-Cat O2 Sensor Ports. If your car needs replacement, install one that will get you through the smog...$411.00 - $512.00
- Walker®CalCat™ Direct Fit Catalytic ConverterLexus RX Engine Family # 3TYXV03.0FFE 2003, CalCat™ Catalytic Converter by Walker®. Converter Configuration: Direct Fit. With 1 Inlet. Without O2 Sensor Port. Walker is an OE supplier to many major nameplate vehicle manufacturers....$438.46 - $660.48
- Walker®Quiet-Flow™ Stainless Steel Oval Aluminized Exhaust Muffler and Pipe AssemblyLexus RX 2003, Quiet-Flow™ Stainless Steel Oval Aluminized Exhaust Muffler and Pipe Assembly by Walker®. Muffler Inlet Diameter: 2.125". Muffler Outlet Diameter: 2.125". Muffler Body Length: 16". Muffler Overall Length: 33". Muffler...Designed for OE equivalent sound and precision fitSpun-locked heads for a proper resistance to backfire$219.51
- AP Exhaust®Direct Fit Catalytic ConverterLexus RX 2003, Catalytic Converter by AP Exhaust®. Converter Configuration: Direct Fit. Today’s exhaust performance market continues to cover a broad spectrum of vehicles. The unique nature of this market is that a product demand is...$295.19 - $709.52
- Walker®Ultra™ Direct Fit Round Body Catalytic Converter and Pipe AssemblyLexus RX 2003, Ultra™ Catalytic Converter and Pipe Assembly by Walker®. Converter Configuration: Direct Fit. Position: Rear. Catalytic Converter Body Shape: Round. With 2 Inlets. Without O2 Sensor Port. Catalytic Converter Overall...$468.29
- Davico®Direct Fit Catalytic ConverterLexus RX 2003, Catalytic Converter by Davico®. Converter Configuration: Direct Fit. This direct-fit catalytic converter by Davico will be a great solution to replace your failed or damaged catalytic converter. Once your stock cat fails...$273.59 - $874.53
- MagnaFlow®Heavy Metal Universal Fit Catalytic ConverterLexus RX 2003, Heavy Metal Catalytic Converter by MagnaFlow®. Converter Configuration: Universal Fit. Without Air Tube. Without O2 Sensor Port. If your car needs a new catalytic converter, install one that will get you through the smog...$178.00 - $222.00
- MagnaFlow®OBDII Universal Fit Oval Body Catalytic ConverterLexus RX 2003, OBDII Catalytic Converter by MagnaFlow®. Converter Configuration: Universal Fit. Catalytic Converter Body Shape: Oval. Without Air Tube. Without O2 Sensor Port. Catalytic Converter Overall Length: 13". OEM Spec. If your...$371.00 - $503.00
- MagnaFlow®OEM Grade Universal Fit Catalytic ConverterLexus RX 2003, OEM Grade Catalytic Converter by MagnaFlow®. Converter Configuration: Universal Fit. Without Air Tube. Without O2 Sensor Port. If your car needs a new catalytic converter, install one that will get you through the smog...$194.00 - $231.00
- MagnaFlow®OEM Grade Direct Fit Catalytic ConverterLexus RX 2003, OEM Grade Catalytic Converter by MagnaFlow®. Converter Configuration: Direct Fit. If your car needs replacement, install one that will get you through the smog check. This converter is part of the exhaust header/manifold...$432.00 - $697.00
- TruParts®Rear Exhaust MufflerLexus RX without Tow Package 2003, Rear Exhaust Muffler by TruParts®. Go with this high-quality product to restore your vehicle’s lost power and bring it back to its optimal condition. Made from the finest materials in compliance with...Made utilizing the finest materials and equipmentEngineered to restore your vehicle to its pristine condition$99.71
- Walker®Replacement Exhaust KitLexus RX 2003, 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$78.99 - $660.48
- Walker®CalCat™ Direct Fit Round Body Catalytic Converter and Pipe AssemblyLexus RX Engine Family # 3TYXV03.0FFE 2003, CalCat™ Catalytic Converter and Pipe Assembly by Walker®. Converter Configuration: Direct Fit. Position: Front Passenger Side. Catalytic Converter Body Shape: Round. With 2 Inlets. Without...$509.33
- MagnaFlow®OBDII Direct Fit Catalytic ConverterLexus RX with LEV Standard / with LEV1 Standard 2003, OBDII Catalytic Converter by MagnaFlow®. Converter Configuration: Direct Fit. Without Air Tube. If your car needs replacement, install one that will get you through the smog check....$484.00 - $533.00
- Walker®CalCat™ Universal Fit Catalytic ConverterLexus RX Engine Family # 3TYXV03.0FFE 2003, CalCat™ Catalytic Converter by Walker®. Converter Configuration: Universal Fit. With 1 Inlet. Without Air Tube. Without O2 Sensor Port. Specifically designed to comply with the California...$271.59 - $314.21
- Walker®Ultra™ Direct Fit Round Body Catalytic ConverterLexus RX 2003, Ultra™ Catalytic Converter by Walker®. Converter Configuration: Direct Fit. Catalytic Converter Body Shape: Round. With 1 Inlet. Without O2 Sensor Port. Walker is an OE supplier to many major nameplate vehicle...$272.47 - $329.16
- AP Exhaust®Welded Aluminized Steel Exhaust Muffler and Pipe AssemblyLexus RX 2003, Welded Aluminized Steel Exhaust Muffler and Pipe Assembly by AP Exhaust®. Today’s exhaust performance market continues to cover a broad spectrum of vehicles. The unique nature of this market is that a product demand is...Aluminized components for longer lifeOriginal equipment appearance and performance$68.57 - $209.75
- AP Exhaust®Universal Fit Catalytic ConverterLexus RX with California Emission, LEV Standard / LEV1 Standard 2003, Catalytic Converter by AP Exhaust®. Converter Configuration: Universal Fit. Catalytic Inlet Diameter: 2". Catalytic Outlet Diameter: 2". Today’s exhaust performance...$319.96 - $329.25
- TruParts®Exhaust Pipe Flange GasketLexus RX with California Emission / with Federal Emission 2003, Exhaust Pipe Flange Gasket by TruParts®. Go with this high-quality product to restore your vehicle’s lost power and bring it back to its optimal condition. Made from the...Made utilizing the finest materials and equipmentEngineered to restore your vehicle to its pristine condition$1.61 - $5.03
- AP Exhaust®Replacement Exhaust KitLexus RX 2003, Replacement Exhaust Kit by AP Exhaust®. Today’s exhaust performance market continues to cover a broad spectrum of vehicles. The unique nature of this market is that a product demand is not based on vehicle age or use...Superior replacement for your worn out exhaust partHelps put your vehicle back to its tip-top shape$68.57 - $709.52
- BRExhaust®Direct-Fit Series™ Exhaust KitLexus RX 2003, Direct-Fit Series™ Exhaust Kit by BRExhaust®. Bolt-on installation. May require basic automotive knowledge for proper installation and professional installation is always recommended. Get confidence with this...Superior replacement for your worn out exhaust partHelps put your vehicle back to its tip-top shape$387.00
- CATCO®Direct Fit Catalytic ConverterLexus RX with California Emission / with Federal Emission 2003, Catalytic Converter by CATCO®. Converter Configuration: Direct Fit. Designed and manufactured with innovative fabrication methods, high-tech materials, and advanced...$324.11 - $487.20
- Eastern Catalytic®ECO III Direct Fit Y-Pipe Catalytic Converter AssemblyLexus RX 2003, ECO III Y-Pipe Catalytic Converter Assembly by Eastern Catalytic®. Converter Configuration: Direct Fit. If you need to replace your failed or damaged catalytic converter, this product is the right choice. Designed...$271.27 - $401.36
- BRExhaust®Replacement Exhaust KitLexus RX 2003, Replacement Exhaust Kit by BRExhaust®. Get confidence with this high-standard OE quality purchase which is perfect for those who want to perform a long-lasting exhaust system repair. Made from top-notch materials, this...Superior replacement for your worn out exhaust partHelps put your vehicle back to its tip-top shape$103.41 - $358.71
- CATCO®OBDII Universal Fit Round Body Enhanced Catalytic ConverterLexus RX with California Emission / with Federal Emission 2003, OBDII Enhanced Catalytic Converter by CATCO®. Converter Configuration: Universal Fit. Position: Rear. Catalytic Converter Body Shape: Round. Without Air Tube. Without O2...$180.71
- BRExhaust®Direct Fit Catalytic Converter and Pipe AssemblyLexus RX with Federal Emission 2003, Catalytic Converter and Pipe Assembly by BRExhaust®. Converter Configuration: Direct Fit. Position: Front Passenger Side. If you’re in need of a replacement catalytic converter, you can’t do...$358.71
- TruParts®Exhaust System HangerLexus RX with California Emission / with Federal Emission 2003, Exhaust System Hanger by TruParts®. Location: Front Muffler Rearward. Go with this high-quality product to restore your vehicle’s lost power and bring it back to its...Made utilizing the finest materials and equipmentEngineered to restore your vehicle to its pristine condition$1.63
- Original (OEM)Exhaust PartsThe exhaust system is vital to your engine's health and performance since it is responsible for carrying exhaust gases away from the vehicle. The system has many parts connecting it to the engine. All of them perform a special function...
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2003 Lexus RX Exhaust Reviews
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Different Trend® - Blue Flame Series Domed Straight Cut Double-Wall Exhaust Tip (2.25" Inlet, 3.5" Outlet, 7.25" Length)Posted by Zachary (Ontario, NY) / March 09, 20212006 Dodge Charger
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