2004 Lexus GS Emission Control Parts
Select Your Submodel
-
AP Exhaust®Direct Fit Catalytic ConverterLexus GS 2004, 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...$394.98 - $761.21 - MagnaFlow®Heavy Metal Direct Fit Catalytic ConverterLexus GS 2004, 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
- MagnaFlow®OBDII Direct Fit Catalytic ConverterLexus GS 4.3L with LEV1 Standard / ULEV Standard 2004, 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®Ultra™ Direct Fit Round Body Catalytic ConverterLexus GS 4.3L 2004, 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...$531.86
- Davico®Direct Fit Catalytic Converter and Pipe AssemblyLexus GS 2004, 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
- iD Select®Standard Direct Fit Catalytic Converter and Pipe AssemblyLexus GS430 2004, Standard Catalytic Converter and Pipe Assembly by iD Select®. Converter Configuration: Direct Fit. Position: Rear. Location: Undercar. With 2 O2 Sensor Ports. Catalytic Converter Overall Length: 47". With Y-Pipe. Swap...$516.41
- iD Select®Standard Universal Fit Oval Body Catalytic ConverterLexus GS430 2004, 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
- AP Exhaust®Universal Fit Catalytic ConverterLexus GS 2004, 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...$306.44 - $329.25
- iD Select®ECO II Universal Fit Catalytic ConverterLexus GS 2004, 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
- CATCO®OBDII Universal Fit Catalytic ConverterLexus GS 3.0L with California Emission / Federal Emission, 42" Converter / 45" Converter 2004, OBDII Catalytic Converter by CATCO®. Converter Configuration: Universal Fit. Position: Rear. Without Donut Gasket at Inlet. Designed and...$229.61
- TruParts®Exhaust System HangerLexus GS with California Emission / with Federal Emission 2004, 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$0.90 - $2.04
- Walker®Ultra™ Universal Fit Small Oval Body Catalytic ConverterLexus GS 3.0L 2004, 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:...$155.37
- Eastern Catalytic®ECO II Direct Fit Catalytic ConverterLexus GS 4.3L 2004, 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...$440.40
- Davico®Universal Fit Catalytic ConverterLexus GS 3.0L 2004, Catalytic Converter by Davico®. Converter Configuration: Universal Fit. This Universal fit catalytic converter by Davico will be a great solution to replace your failed or damaged catalytic converter. Once your stock...$122.58 - $798.58
- AP Exhaust®608 Series Universal Fit Oval Body Catalytic ConverterLexus GS 3.0L 2004, 608 Series Catalytic Converter by AP Exhaust®. Converter Configuration: Universal Fit. Position: Rear. Catalytic Converter Body Shape: Oval. Without Air Tube. With 1 Center O2 Sensor Port. Catalytic Inlet Diameter:...$137.74
- iD Select®ECO II Direct Fit Catalytic ConverterLexus GS 4.3L 2004, ECO II Catalytic Converter by iD Select®. Converter Configuration: Direct Fit. Location: Undercar. Without O2 Sensor Port. Catalytic Converter Overall Length: 10". Swap out your worn-out or malfunctioning part with...$420.47
- Eastern Catalytic®ECO II Universal Fit Round Body Catalytic ConverterLexus GS 4.3L 2004, ECO II Catalytic Converter by Eastern Catalytic®. Converter Configuration: Universal Fit. Catalytic Converter Body Shape: Round. Without Air Tube. With 1 O2 Sensor Port. Catalytic Inlet Diameter: 2.25". Catalytic...$163.70
- Eastern Catalytic®Universal Fit Oval Body Catalytic ConverterLexus GS 2004, Catalytic Converter by Eastern Catalytic®. Converter Configuration: Universal Fit. Position: Rear. Location: Undercar. Catalytic Converter Body Shape: Oval. Without Air Tube. Without O2 Sensor Port. Catalytic Converter...$118.45 - $155.06
- Big End Performance®PCV Breather CapPCV Breather Cap by Big End Performance®. 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 great...$12.39 - $14.91
- Big End Performance®Clamp On PCV BreatherClamp On PCV Breather by Big End Performance®. This Big End Performance product is just the option for you in case you want to get the most out of your auto. It is made from first-rate materials to provide the highest level of quality....High quality at an affordable priceExpertly made from premium materials$16.27 - $18.98
- Granatelli Motor Sports®Valve Cover BreatherValve Cover Breather by Granatelli Motor Sports®. This product is made of high-quality components to meet and exceed strict quality requirements. Designed using state-of-the-art technology and with customers in mind. It will meet your...Made with precision and quality in mindDesigned to meet your specific needs$15.96
- Granatelli Motor Sports®Valve Cover Breather InsertValve Cover Breather Insert by Granatelli Motor Sports®. This product is made of high-quality components to meet and exceed strict quality requirements. Designed using state-of-the-art technology and with customers in mind. It will meet...Made with precision and quality in mindDesigned to meet your specific needs$50.69 - $67.83
- Dorman®OE Solutions™ Oxygen Sensor Bung Repair KitOE Solutions™ Oxygen Sensor Bung Repair Kit by Dorman®. Why replace an exhaust pipe because of a corroded, stripped or damaged oxygen sensor bung? Save the pipe and replace the bung with this weld-on replacement. Standard O2 sensor...Repair-friendly solution - this oxygen sensor bung allows replacement of a damaged fitting without replacing the entire exhaust componentUniversal fitment - designed to accommodate standard oxygen sensor threads$9.61 - $11.35
- iD Select®ECO II Universal Fit Catalytic ConverterUniversal ECO II Catalytic Converter by iD Select®. Converter Configuration: Universal Fit. Catalytic Converter Overall Length: 16". Swap out your worn-out or malfunctioning part with this top-notch exhaust product from iD Select....$144.22 - $146.77
- Walker®Ultra™ Universal Fit Catalytic ConverterUniversal Ultra™ Catalytic Converter by Walker®. Converter Configuration: Universal Fit. This part features the correct load of precious metals to ensure the proper limitation of tailpipe emissions. It meets the EPA policy and...$111.92 - $330.87
- AP Exhaust®608 Series Universal Fit Catalytic ConverterUniversal 608 Series Catalytic Converter by AP Exhaust®. Converter Configuration: Universal Fit. Without Air Tube. Today’s exhaust performance market continues to cover a broad spectrum of vehicles. The unique nature of this market is...$104.68 - $415.87
- AP Exhaust®Enhanced Standard Duty Universal Fit Oval Body Catalytic ConverterUniversal Enhanced Standard Duty Catalytic Converter by AP Exhaust®. Converter Configuration: Universal Fit. Catalytic Converter Body Shape: Oval. Without O2 Sensor Port. Catalytic Converter Overall Length: 16". Today’s exhaust...$90.57 - $125.57
- AP Exhaust®Medium Duty Universal Fit Oval Body Catalytic ConverterUniversal Medium Duty Catalytic Converter by AP Exhaust®. Converter Configuration: Universal Fit. Catalytic Converter Body Shape: Oval. With Single Air Tube. With 1 Center O2 Sensor Port. Catalytic Converter Overall Length: 17"....$140.56
- AP Exhaust®Standard Duty Spun Body Universal Fit Round Body Catalytic ConverterUniversal Standard Duty Spun Body Catalytic Converter by AP Exhaust®. Converter Configuration: Universal Fit. Catalytic Converter Body Shape: Round. Without Air Tube. Without O2 Sensor Port. Today’s exhaust performance market...$101.22 - $250.00
- AP Exhaust®Universal Fit Round Body Catalytic ConverterUniversal Catalytic Converter by AP Exhaust®. Converter Configuration: Universal Fit. Catalytic Converter Body Shape: Round. Without Air Tube. Today’s exhaust performance market continues to cover a broad spectrum of vehicles. The...$232.31 - $339.18
Shop By Service Type
Popular Products
2004 Lexus GS Emission Control Reviews
1 review
Was Not a Direct Replacement.
MagnaFlow® 49085 - OEM Grade Direct Fit Catalytic ConverterPosted by Shaun (Las Vegas, NV) / October 09, 20182001 Lexus GS
2004 Lexus GS Models
Popular Searches