2003 Porsche 911 Series Exhaust Systems
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MagnaFlow®Direct Fit Catalytic ConverterPorsche 911 Series Carrera / Carrera 4 / Carrera 4S with LEV Standard / LEV1 Standard 2003, Catalytic Converter by MagnaFlow®. Converter Configuration: Direct Fit. Without Air Tube. With Pre-Cat and Midbed O2 Sensor Ports. Catalytic...$1,004.00 - $1,028.00 - Davico®Direct Fit Catalytic Converter and Pipe AssemblyPorsche 911 Series 2003, Catalytic Converter and Pipe Assembly by Davico®. Converter Configuration: Direct Fit. With 2 O2 Sensor Ports. This direct-fit catalytic converter by Davico will be a great solution to replace your failed or...$392.48 - $477.37
- Walker®CalCat™ Universal Fit Round Body Catalytic ConverterPorsche 911 Series Engine Family # 3PRXV03.6996 2003, CalCat™ Catalytic Converter by Walker®. Converter Configuration: Universal Fit. Catalytic Converter Body Shape: Round. With 1 Inlet. Without Air Tube. With O2 Sensor Port....$946.65
- MagnaFlow®OBDII Universal Fit Round Body Catalytic ConverterPorsche 911 Series with LEV Standard / with LEV1 Standard 2003, OBDII Catalytic Converter by MagnaFlow®. Converter Configuration: Universal Fit. Catalytic Converter Body Shape: Round. Without Air Tube. Without O2 Sensor Port. Catalytic...$428.00 - $585.00
- MagnaFlow®OEM Grade Direct Fit Catalytic ConverterPorsche 911 Series Naturally Aspirated 2003, OEM Grade Catalytic Converter by MagnaFlow®. Converter Configuration: Direct Fit. Without Air Tube. With Pre-Cat and Midbed O2 Sensor Ports. Catalytic Inlet Diameter: 2.25". Catalytic Outlet...$742.00 - $845.00
- 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...
- Porsche OEExhaust System - Exhaust ComponentsPorsche 911 Series 2003, Exhaust System - Exhaust Components by Porsche OE. If you want to prolong the life of your Porsche and keep it performing the way it was designed to, you need spare parts that are made with the same precision as...Genuine Porsche OEM part designed specifically for your vehicleIdeal solution to bring your vehicle back to its original condition$14.68 - $3,235.43
- Soul Performance®Sport™ Direct Fit Catalytic ConvertersPorsche 911 Series Carrera 2003, Sport™ Catalytic Converters by Soul Performance®. Converter Configuration: Direct Fit. Soul Performance Products offers many variants of exhaust tips for exhausts – but wouldn’t you like a custom...$3,055.00
- Soul Performance®Stainless Steel Sport X-Pipe Exhaust System with Split Rear ExitPorsche 911 Series Turbo 996 Body Code 2003, Stainless Steel Sport X-Pipe Exhaust System with Split Rear Exit by Soul Performance®. With Sport Catalytic Converters. Exhaust Tubing Material: Stainless Steel. Exhaust System Sound:...$5,515.00
- Porsche OEExhaust System - Exhaust Components (996t Body Code)Porsche 911 Series 996t Body Code 2003, Exhaust System - Exhaust Components by Porsche OE. If you want to prolong the life of your Porsche and keep it performing the way it was designed to, you need spare parts that are made with the...Genuine Porsche OEM part designed specifically for your vehicleIdeal solution to bring your vehicle back to its original condition$1.73 - $475.35
- Porsche OEExhaust System - Exhaust Manifold (996t Body Code)Porsche 911 Series 996t Body Code 2003, Exhaust System - Exhaust Manifold by Porsche OE. If you want to prolong the life of your Porsche and keep it performing the way it was designed to, you need spare parts that are made with the same...Genuine Porsche OEM part designed specifically for your vehicleIdeal solution to bring your vehicle back to its original condition$4.65 - $1,630.77
- Elring®Exhaust Manifold to Head Exhaust GasketPorsche 911 Series 2003, Exhaust Manifold to Head Exhaust Gasket by Elring®. For professional repairs, place your trust in gaskets, gasket sets and service parts from Elring - the reliable and experienced supplier of spare parts to...Expertly Crafted from the highest grade materialsMade to provide maximum accuracy and dependability$5.64 - $8.25
- Mahle®Multi-Layered Steel Exhaust Manifold GasketPorsche 911 Series 2003, Multi-Layered Steel Exhaust Manifold Gasket by Mahle®. 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...High quality at an affordable priceExpertly made from premium materials$9.12
- URO Parts®Muffler ClampPorsche 911 Series Carrera / Carrera 4 / Carrera 4S 2003, Muffler Clamp by URO Parts®. Make your vehicle operating quiet again by replacing your malfunctioning component with this top-notch exhaust part. The dependable URO part will...Designed to replace your worn out exhaust partHelps to restore quiet vehicle operation$14.07
- Genuine®Exhaust BoltPorsche 911 Series Carrera / Carrera 4 / Carrera 4S 2003, Exhaust Bolt by Genuine®. Location: Manifold to Cylinder Head. If your exhaust parts are in need of repair, don’t compromise the performance and safety of your car with...Designed to restore your vehicle’s exhaust systemGenuine OE replacement parts from the OE manufacturer$5.77
- Genuine®Exhaust ClampPorsche 911 Series Carrera / Carrera 4 / Carrera 4S 2003, Exhaust Clamp by Genuine®. Location: Catalytic Converter to Muffler. If your exhaust parts are in need of repair, don’t compromise the performance and safety of your car with...Designed to restore your vehicle’s exhaust systemGenuine OE replacement parts from the OE manufacturer$45.00
- Genuine®Exhaust Manifold BoltPorsche 911 Series 2003, Exhaust Manifold Bolt by Genuine®. If your exhaust parts are in need of repair, don’t compromise the performance and safety of your car with suspect, off-brand replacement parts from the local auto parts chain...Designed to restore your vehicle’s exhaust systemGenuine OE replacement parts from the OE manufacturer$5.88 - $10.72
- Elring®Exhaust Manifold to Catalytic Converter Exhaust GasketPorsche 911 Series Carrera / Carrera 4 / Carrera 4S 2003, Exhaust Manifold to Catalytic Converter Exhaust Gasket by Elring®. Is your car noisier these days? Can you smell exhaust fumes in the cabin? Exhaust system repairs should not be...OE quality parts from top original equipment and aftermarket manufacturersThe finest quality at a great price$1.56
- TRQ®O2 Oxygen SensorPorsche 911 Series GT2 / Turbo 2003, O2 Oxygen Sensor by TRQ®. TRQ oxygen sensors are manufactured to precise specifications using premium raw materials to optimize your vehicle’s emission system. Each sensor is...Intended to bring your vehicle back to its original gloryBudget-friendly alternative to the OEM part$40.95Save: 5%$38.90
- TRQ®Oxygen SensorPorsche 911 Series 2003, Oxygen Sensor by TRQ®. If your oxygen sensor fails, replace it with this top-grade part developed to easily fix the problem. Built to fit and function exactly as the part it is replacing, the product provides...Designed to deliver trouble-free, consistent performanceRight for your vehicle and lifestyle$32.95 - $71.95Save: 5%$31.30 - $68.35
- Denso®Oxygen SensorPorsche 911 Series 2003, Oxygen Sensor by Denso®. Make sure your engine runs efficiently and produces fewer emissions by replacing your malfunctioning fuel-ratio sensors with these top-notch products designed by Denso. Engineered with...High quality plastic and/or steel constructionDirect replacement for a proper fit every time$80.20 - $103.74
- Walker Products®Oxygen SensorPorsche 911 Series 2003, Oxygen Sensor by Walker Products®. 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...High quality at an affordable priceExpertly made from premium materials$48.54 - $141.66
- Bosch®Premium Oxygen SensorPorsche 911 Series 2003, Premium Oxygen Sensor by Bosch®. A worn-out oxygen sensor can cause engine performance problems and shorten the life of the catalytic converter. Tune-up your vehicle with an Oxygen Sensor from Bosch that is...OE Identical ConnectorCompact Design$97.46 - $130.93
- Walker Products®Premium Oxygen SensorPorsche 911 Series 2003, Premium Oxygen Sensor by Walker Products®. Walker Oxygen Sensors are precision made for outstanding performance and manufactured to meet or exceed all original equipment specifications and test requirements. The...Improved Engine Response & PerformanceLower Emissions$56.36 - $57.31
- NTK®Oxygen SensorPorsche 911 Series 2003, Oxygen Sensor by NTK®. Thimble type sensors feature a ceramic element that projects into the exhaust system and becomes electrically conductive at high temperature. The sensor element then sends voltage signals...Increases vehicle fuel economy and engine performance while decreasing vehicle exhaust emissionsDirect replacement$73.65 - $74.01
- NTK®Air Fuel Ratio SensorPorsche 911 Series Turbocharged 2003, Air Fuel Ratio Sensor by NTK®. Air fuel ratio sensors utilize a sophisticated sensing element that enables them to produce a precise output in proportion to the air fuel ratio. AFR sensors provide...Increases vehicle fuel economy and engine performance while decreasing vehicle exhaust emissionsDirect replacement$142.72
- Bosch®Narrow-band Oxygen SensorPorsche 911 Series 2003, Narrow-band Oxygen Sensor by Bosch®. The Bosch oxygen sensor utilizes a mix of zirconium and yttrium oxides and other elements to form a tough base that withstands the intense stress to which oxygen sensors are...OE-EquivalentOE Style connectors and wire lengths$50.81
- Walker Products®Wideband Premium Oxygen SensorPorsche 911 Series Turbocharged 2003, Wideband Premium Oxygen Sensor by Walker Products®. Walker Oxygen Sensors are precision made for outstanding performance and manufactured to meet or exceed all original equipment specifications and...High quality at an affordable priceExpertly made from premium materials$139.22
- Bosch®Premium Wideband Oxygen SensorPorsche 911 Series Coupe 2003, Premium Wideband Oxygen Sensor by Bosch®. Position: Upstream. This sensor utilizes a sophisticated sensing element enabling it to produce a precise output in proportion to the air/fuel ratio. Wideband...Detects the exact amount of unburned fuel in the exhaust streamOE connectors and OE-style harness for continuous wire from connector to sensor$133.82
- Facet®Oxygen SensorPorsche 911 Series 2003, Oxygen Sensor by Facet®. 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...The reliable goods for increase of reliability of the carQuality equal, if not superior, to that of the original components$38.93 - $112.93
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2003 Porsche 911 Series Exhaust Reviews
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Posted by Chris (Long Beach, CA) / April 26, 20182004 Porsche 911 Series
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