2003 Porsche 911 Exhaust Parts
More 2003 Porsche 911 Exhaust Parts Categories
If you’re looking for an original Exhaust Parts replacement for a 2003 Porsche 911, you can search through our selection below. You’ll also find aftermarket and OEM Exhaust Parts to meet your needs.
Essential 2003 Porsche 911 Exhaust Parts
Original Equipment – 8 x 13mm Self Locking Steel Hex Nut (Part No.H1001654922OEA)
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$5.46
8 x 13mm Self Locking Steel Hex Nut
Walker – Catalytic Converter- EPA Standard, Direct Replacement, No Fabrication Needed (Part No.15032)
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$171.99
Designed to provide the required reduction in tailpipe emissions and meet EPA emissions requirements with assured compliance, Walker® Universal Catalytic Converters are available for pre-OBDII (1995 and older) vehicles.
Product Features:
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Product Features:
- EPA COMPLIANT — For use on pre-OBDII vehicles, 1995 and older. Not legal for sale or use in CA, CO and NY. Legal in ME on all pre-OBD vehicles only. Consult your state’s aftermarket converter regulations for details.
- NO BREAK IN REQUIRED — Ready to operate with application-specific converter shell design and mat compression, no converter break in required after installation
- DURABLE — Features stainless-steel body with aluminized pipe and heat shields for durability
- FLEXIBLE SOLUTION — Customizable design features expandable bushings for easy fitment and may require specialized fabrication and/or welding for installation
- OE-STYLE DESIGN — Features aluminized heat shields when originally equipped, to match OE design, protecting the undercarriage from heat created by the converter
- BUY WITH CONFIDENCE — Backed by Walker’s 25,000-mile/40,000-kilometer emissions and 5-year 50,000-mile/80,000-kilometer structural integrity warranty. Visit Walkerexhaust.com for details.
MagnaFlow – Standard Grade Federal / EPA Compliant Universal Catalytic Converter (Part No.91005)
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$143.99
MagnaFlow Standard Grade Federal/EPA Compliant Universal Catalytic Converter 91005 helps keep the check engine light off. Get the right fit for a wide array of vehicles thanks to the adaptable Universal design (cutting and welding is required). With highly corrosion resistant, stainless steel construction, you can have confidence in the quality of this catalytic converter. This replacement part is designed to meet or exceed Federal emissions requirements set forth by the EPA, complying with legal standards for pre-OBDII Federally registered vehicles.
Product Features:
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Product Features:
- Expertly formulated catalyst blend maximizes efficiency, ensuring optimal emissions control to keep your check engine light off.
- Compact, lightweight construction enables installation in confined areas, welding is required.
- Your trusted source for EPA-compliant catalytic converters, providing assurance of genuine compliance while delivering quality that will last.
Walker – Catalytic Converter- EPA Standard, Direct Replacement, No Fabrication Needed (Part No.15037)
from
$102.99
Designed to provide the required reduction in tailpipe emissions and meet EPA emissions requirements with assured compliance, Walker® Universal Catalytic Converters are available for pre-OBDII (1995 and older) vehicles.
Product Features:
See More
Product Features:
- EPA COMPLIANT — For use on pre-OBDII vehicles, 1995 and older. Not legal for sale or use in CA, CO and NY. Legal in ME on all pre-OBD vehicles only. Consult your state’s aftermarket converter regulations for details.
- NO BREAK IN REQUIRED — Ready to operate with application-specific converter shell design and mat compression, no converter break in required after installation
- DURABLE — Features stainless-steel body with aluminized pipe and heat shields for durability
- FLEXIBLE SOLUTION — Customizable design features expandable bushings for easy fitment and may require specialized fabrication and/or welding for installation
- OE-STYLE DESIGN — Features aluminized heat shields when originally equipped, to match OE design, protecting the undercarriage from heat created by the converter
- BUY WITH CONFIDENCE — Backed by Walker’s 25,000-mile/40,000-kilometer emissions and 5-year 50,000-mile/80,000-kilometer structural integrity warranty. Visit Walkerexhaust.com for details.
MagnaFlow – OEM Grade Federal / EPA Compliant Universal Catalytic Converter (Part No.51355)
from
$202.99
MagnaFlow OEM Grade Federal/EPA Compliant Universal Catalytic Converter 51355 helps keep the check engine light off. Get the right fit for a wide array of vehicles thanks to the adaptable Universal design (cutting and welding is required). With highly corrosion resistant, stainless steel construction, you can have confidence in the quality of this catalytic converter. This replacement part is designed to meet or exceed Federal emissions requirements set forth by the EPA, complying with legal standards for OBDII Federally registered vehicles with California or Federal/EPA Emission systems.
Product Features:
See More
Product Features:
- Expertly formulated catalyst blend maximizes efficiency, ensuring optimal emissions control to keep your check engine light off.
- Compact, lightweight construction enables installation in confined areas, welding is required.
- Your trusted source for EPA-compliant catalytic converters, providing assurance of genuine compliance while delivering quality that will last.
MagnaFlow – California Grade CARB Compliant Universal Catalytic Converter (Part No.441005)
from
$503.99
MagnaFlow California Grade CARB Compliant Universal Catalytic Converter 441005 helps keep the check engine light off. Get the right fit for a wide array of vehicles thanks to the adaptable Universal design (cutting and welding is required). With highly corrosion resistant, stainless steel construction, you can have confidence in the quality of this catalytic converter. This replacement part is designed to meet or exceed California Air Resource Board requirements, and has undergone additional testing to comply with CARB guidelines to allow for legal use in California and CARB restricted states, for the listed vehicles.
Product Features:
See More
Product Features:
- Expertly formulated catalyst blend maximizes efficiency, ensuring optimal emissions control to keep your check engine light off.
- Compact, lightweight construction enables installation in confined areas, welding is required.
- Your trusted source for CARB-compliant catalytic converters, providing assurance of genuine compliance while delivering quality that will last.
HJS – Exhaust Clamp (Part No.H8020502586HJS)
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$32.12
Exhaust Clamp
Elring – Exhaust Gasket (Part No.H4000127863ELR)
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$4.77
Exhaust Gasket
Elring – Exhaust Manifold Gasket (Part No.A8111128713ELR)
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$14.94
Exhaust Manifold Gasket
Payen – Heat Transmission Exchanger Gasket (Part No.H400833805PAY)
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$6.96
Heat Transmission Exchanger Gasket
Elring – Exhaust Manifold Gas (Part No.A8111494371ELR)
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$36.80
Exhaust Manifold Gas
Elring – Exhaust Manifold Gas (Part No.A8111940750ELR)
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$25.02
Exhaust Manifold Gas
Elring – Exhaust Manifold Gasket (Part No.A8111128715ELR)
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$30.04
Exhaust Manifold Gasket
Popular 2003 Porsche 911 Exhaust Parts Categories
2003 Porsche 911 Exhaust Parts
You count on your 2003 Porsche 911 to run right. That means taking care of it with regular maintenance, necessary repairs, and the right parts. Advance Auto Parts can help with all of that thanks to our extensive inventory of trusted Exhaust Parts. With 12 Exhaust Parts ranging in price from $4.77 to $1,028.99, you’re sure to find everything you need for your 2003 Porsche 911.
Brands matter. If you want to shop a specific Exhaust Parts brand, we stock 5 different brands like Magnaflow, Elring, and HJS. 2003 Porsche 911 Exhaust Parts start as low as $4.77!
Did we mention you can order your Exhaust Parts from our online catalog and have them shipped right to your garage? Or, if you feel like seeing the parts first-hand, search for your nearest Advance Auto Parts location above and pick up in-store when you’re ready. Browse our full Exhaust Parts inventory for your 2003 Porsche 911 below to get started!
FAQs for 2003 Porsche 911 Exhaust Parts
What are the most purchased Exhaust Parts for the 2003 Porsche 911?
Out of 12 Exhaust Parts for the 2003 Porsche 911, the most popular in our inventory are:
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$202.99
This product is not rated
OEM Grade Federal / EPA Compliant Universal Catalytic Converter
Catalytic Converters
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$428.99
This product is not rated
California Grade CARB Compliant Universal Catalytic Converter
Catalytic Converters
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$585.99
This product is not rated
California Grade CARB Compliant Universal Catalytic Converter
Catalytic Converters
