2003 Lexus GS Exhaust Systems
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- MagnaFlow®Heavy Metal Direct Fit Catalytic ConverterLexus GS 2003, Heavy Metal 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. This converter will directly...$444.00 - $537.00
- AP Exhaust®Direct Fit Catalytic Converter and Pipe AssemblyLexus GS 2003, Catalytic Converter and Pipe Assembly by AP Exhaust®. Converter Configuration: Direct Fit. Position: Rear. Today’s exhaust performance market continues to cover a broad spectrum of vehicles. The unique nature of this...$420.57 - $534.06
- CATCO®Direct Fit Catalytic Converter and Pipe AssemblyLexus GS 2003, Catalytic Converter and Pipe Assembly by CATCO®. Converter Configuration: Direct Fit. Position: Rear. Designed and manufactured with innovative fabrication methods, high-tech materials, and advanced coating, this...$528.07 - $628.64
- MagnaFlow®OEM Grade Direct Fit Catalytic ConverterLexus GS 2003, OEM Grade Catalytic Converter by MagnaFlow®. Converter Configuration: Direct Fit. Without Air Tube. Catalytic Inlet Diameter: 2.5". If your car needs replacement, install one that will get you through the smog check. This...$503.00 - $826.00
- TruParts®Exhaust Pipe Flange GasketLexus GS 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$1.98 - $3.81
- Davico®Direct Fit Catalytic Converter and Pipe AssemblyLexus GS 2003, Catalytic Converter and Pipe Assembly by Davico®. Converter Configuration: Direct Fit. Position: Rear. This direct-fit catalytic converter by Davico will be a great solution to replace your failed or damaged catalytic...$520.77 - $549.54
- Dorman®Stainless Steel Natural Exhaust Manifold with Integrated Catalytic ConverterLexus GS 3.0L 2003, Natural Stainless Steel Exhaust Manifold with Integrated Catalytic Converter by Dorman®. Color: Natural. Header Coating: Uncoated. More like a complete kit than a single part, many of the Exhaust Manifolds include...Includes heat-shield for protection of hoses, wiring, and other engine componentsConstruction protects against warping and/or cracking$767.30 - $1,160.83
- 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...
- Lexus OEExhaust System - Exhaust ComponentsLexus GS 2003, Exhaust System - Exhaust Components by Lexus OE. Use only genuine replacement parts to bring your Lexus back to its luxury status. Lexus OE parts are crafted with the utmost care and attention to detail using advanced...Authentic OE replacement for your worn-out or damaged factory partA perfect solution to bring your Lexus back to its original glory$19.84 - $5,010.22
- MagnaFlow®OBDII Direct Fit Catalytic ConverterLexus GS 4.3L with LEV1 Standard / ULEV Standard 2003, OBDII Catalytic Converter by MagnaFlow®. Converter Configuration: Direct Fit. Without Air Tube. Without O2 Sensor Port. Catalytic Inlet Diameter: 2.5". Catalytic Outlet Diameter:...$567.00
- Walker®Replacement Exhaust KitLexus GS 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$113.18 - $1,002.20
- AP Exhaust®Replacement Exhaust KitLexus GS 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$137.74 - $1,013.68
- Walker®Ultra™ Direct Fit Standard Oval Body Catalytic Converter and Pipe AssemblyLexus GS 3.0L 2003, Ultra™ Catalytic Converter and Pipe Assembly by Walker®. Converter Configuration: Direct Fit. Position: Rear. Catalytic Converter Body Shape: Standard Oval. With 1 Inlet. With O2 Sensor Port. Catalytic Converter...$507.46
- MagnaFlow®Heavy Metal Universal Fit Oval Body Catalytic ConverterLexus GS 2003, Heavy Metal Catalytic Converter by MagnaFlow®. Converter Configuration: Universal Fit. Position: Rear. Catalytic Converter Body Shape: Oval. Without Air Tube. Without O2 Sensor Port. Catalytic Inlet Diameter: 2.5"....$222.00
- MagnaFlow®OBDII Universal Fit Oval Body Catalytic ConverterLexus GS 2003, OBDII Catalytic Converter by MagnaFlow®. Converter Configuration: Universal Fit. Position: Rear. Catalytic Converter Body Shape: Oval. Without Air Tube. Without O2 Sensor Port. Catalytic Inlet Diameter: 2.5". Catalytic...$355.00
- MagnaFlow®OEM Grade Universal Fit Catalytic ConverterLexus GS 2003, OEM Grade Catalytic Converter by MagnaFlow®. Converter Configuration: Universal Fit. Without Air Tube. Without O2 Sensor Port. Catalytic Inlet Diameter: 2.5". Catalytic Outlet Diameter: 2.5". If your car needs a new...$194.00 - $231.00
- AP Exhaust®Direct Fit Catalytic ConverterLexus GS 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...$393.52 - $761.21
- TruParts®Exhaust System HangerLexus GS with California Emission / with Federal Emission 2003, Exhaust System Hanger 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$1.09 - $2.49
- Walker®Ultra™ Direct Fit Round Body Catalytic ConverterLexus GS 4.3L 2003, Ultra™ Catalytic Converter by Walker®. Converter Configuration: Direct Fit. Catalytic Converter Body Shape: Round. With 1 Inlet. Without O2 Sensor Port. Catalytic Converter Overall Length: 10". Walker is an OE...$493.46
- iD Select®Standard Universal Fit Oval Body Catalytic ConverterLexus GS430 2003, Standard Catalytic Converter by iD Select®. Converter Configuration: Universal Fit. Position: Rear. Location: Undercar. Catalytic Converter Body Shape: Oval. Without Air Tube. Without O2 Sensor Port. Catalytic Inlet...$72.47
- Davico®Direct Fit Catalytic ConverterLexus GS 4.3L 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...$286.77 - $513.55
- TruParts®Exhaust Muffler AssemblyLexus GS 2003, Exhaust Muffler Assembly 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 rigorous...Made utilizing the finest materials and equipmentEngineered to restore your vehicle to its pristine condition$80.72 - $270.03
- iD Select®ECO II Universal Fit Catalytic ConverterLexus GS 2003, ECO II Catalytic Converter by iD Select®. Converter Configuration: Universal Fit. Without Air Tube. Catalytic Converter Overall Length: 14". Swap out your worn-out or malfunctioning part with this top-notch exhaust...$112.08 - $134.02
- AP Exhaust®Stainless Steel Direct Fit Exhaust Manifold with Integrated Catalytic ConverterLexus GS 3.0L 2003, Stainless Steel Direct Fit Exhaust Manifold with Integrated Catalytic Converter by AP Exhaust®. Position: Front. Today’s exhaust performance market continues to cover a broad spectrum of vehicles. The unique nature...5-year / 50,000-mile warranty on converterSpecifically engineered for Manifold Converter equipped vehicles$821.07 - $1,013.68
- MagnaFlow®OEM Grade Stainless Steel Exhaust Manifold with Integrated Catalytic ConverterLexus GS 3.0L 2003, OEM Grade Stainless Steel Exhaust Manifold with Integrated Catalytic Converter by MagnaFlow®. Primary Tubing Diameter: 1.5". Collector Outlet Diameter: 2.5". Color: Silver. Header Coating: Uncoated. If your car needs...Reduces harmful emissionsPhysically part of the exhaust header/manifold assembly$1,614.00
- Eastern Catalytic®ECO II Direct Fit Catalytic ConverterLexus GS 4.3L 2003, ECO II Catalytic Converter by Eastern Catalytic®. Converter Configuration: Direct Fit. Location: Undercar. Without O2 Sensor Port. Catalytic Converter Overall Length: 10". If you need to replace your failed or...$415.81
- Walker®Ultra™ Universal Fit Small Oval Body Catalytic ConverterLexus GS 3.0L 2003, 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:...$113.18
- MagnaFlow®Heavy Metal Stainless Steel Exhaust Manifold with Integrated Catalytic ConverterLexus GS 3.0L 2003, Heavy Metal Stainless Steel Exhaust Manifold with Integrated Catalytic Converter by MagnaFlow®. Primary Tubing Diameter: 1.5". Collector Outlet Diameter: 2.5". Color: Silver. Header Coating: Uncoated. If your car...Reduces harmful emissionsPhysically part of the exhaust header/manifold assembly$1,292.00
- AP Exhaust®Universal Fit Catalytic ConverterLexus GS 2003, Catalytic Converter by AP Exhaust®. Converter Configuration: Universal 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...$292.67 - $329.25
- iD Select®ECO III Stainless Steel Exhaust Manifold with Integrated Catalytic ConverterLexus GS 3.0L 2003, ECO III Stainless Steel Exhaust Manifold with Integrated Catalytic Converter by iD Select®. Position: Front. Swap out your worn-out or malfunctioning part with this top-notch exhaust product from iD Select. It’s...Direct OEM replacement for your malfunctioning exhaust partMade to deliver the ultimate in quality, reliability, and value$939.52
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2003 Lexus GS Exhaust Reviews
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MagnaFlow® 49085 - OEM Grade Direct Fit Catalytic ConverterPosted by Shaun (Las Vegas, NV) / October 09, 20182001 Lexus GS
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