2003 Acura MDX Exhaust Headers & Manifolds
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MagnaFlow®OEM Grade Stainless Steel Exhaust Manifold with Integrated Catalytic ConverterAcura MDX 2003, OEM Grade Stainless Steel Exhaust Manifold with Integrated Catalytic Converter by MagnaFlow®. Primary Tubing Diameter: 1.875". Color: Silver. Header Coating: Uncoated. If your car needs replacement, install one that will...Reduces harmful emissionsPhysically part of the exhaust header/manifold assembly$578.00 - $584.00 - Davico®Exhaust Manifold with Integrated Catalytic ConverterAcura MDX 2003, Exhaust Manifold with Integrated Catalytic Converter by Davico®. Position: Front Passenger Side. This product by Davico will be a great solution to replace your failed or damaged catalytic converter. Once your stock cat...Helps your vehicle emit harmless gasesDirect OEM replacement$30.52 - $224.98
- Dorman®Exhaust Manifold with Integrated Catalytic ConverterAcura MDX 2003, Exhaust Manifold with Integrated Catalytic Converter by Dorman®. More like a complete kit than a single part, many of the Exhaust Manifolds include gaskets and hardware for a complete installation. Since this part is a...Includes heat-shield for protection of hoses, wiring, and other engine componentsConstruction protects against warping and/or cracking$215.34 - $1,633.63
- DIY Solutions®Exhaust Manifold with Integrated Catalytic ConverterAcura MDX 2003, Exhaust Manifold with Integrated Catalytic Converter by DIY Solutions®. If you're seeking to get your steel stallion back to its tip-top condition, then this top-notch replacement solution is what you should definitely...Designed to help restore your vehicle to its former gloryQuick replacement to let you enjoy an awesome ride again$452.47$476.29Save $23.82 (5%)
- TRQ®Exhaust Manifold with Integrated Catalytic ConverterAcura MDX 2003, Exhaust Manifold with Integrated Catalytic Converter by TRQ®. Position: Front Passenger Side. Made with quality in mind, this high-grade TRQ exhaust manifold fits right away without any trouble. It is built using the...Intended to bring your vehicle back to its original gloryBudget-friendly alternative to the OEM part$153.95
- Dorman®Metal Exhaust Manifold Hardware KitAcura MDX 2003, Metal Exhaust Manifold Hardware Kit by Dorman®. Dorman manifold bolt and spring kits are just what you need to secure the front flange. Dorman offers products like fasteners and solutions to keep your vehicle running its...Direct replacement for a proper fitBuilt to Last$19.31
- MagnaFlow®Heavy Metal Stainless Steel Exhaust Manifold with Integrated Catalytic ConverterAcura MDX 2003, Heavy Metal Stainless Steel Exhaust Manifold with Integrated Catalytic Converter by MagnaFlow®. Primary Tubing Diameter: 1.875". Color: Silver. Header Coating: Uncoated. If your car needs replacement, install one that...Reduces harmful emissionsPhysically part of the exhaust header/manifold assembly$551.00 - $556.00
- Beck Arnley®Exhaust Pipe to Manifold GasketAcura MDX 2003, Exhaust Pipe to Manifold Gasket by Beck Arnley®. When investing in this superior product by Beck Arnley, expect to get the exact OEM look, function, and fit. The product was developed to stringent factory specifications...Matches OE form, fit and functionMade from premium materials$4.51
- MagnaFlow®Stainless Steel Exhaust Manifold with Integrated Catalytic ConverterAcura MDX Engine Family # 3HNXT03.5TKR with LEV2 ULEV Standards 2003, Stainless Steel Exhaust Manifold with Integrated Catalytic Converter by MagnaFlow®. If your car needs replacement, install one that will get you through the smog...Made to provide unequaled quality and reliabilityMade with the use of the latest technologies$2,028.00 - $2,037.00
- ATP®Stainless Steel Natural Exhaust Manifold with Integrated Catalytic ConverterAcura MDX 2003, Natural Stainless Steel Exhaust Manifold with Integrated Catalytic Converter by ATP®. Color: Natural. Header Coating: Uncoated. ATP Graywerks Exhaust Manifold-Converters provide a tested and proven solution to repair...Engineered as direct OE replacement ensuring manifold will line up and flow like the original unitHigh grade steel and precious metals resist fatigue and provide long lasting reliable catalyst performance$247.62 - $385.02
- iD Select®ECO II Stainless Steel Exhaust Manifold with Integrated Catalytic ConverterAcura MDX 2003, ECO II Stainless Steel Exhaust Manifold with Integrated Catalytic Converter by iD Select®. Capped Air Tube. Swap out your worn-out or malfunctioning part with this top-notch exhaust product from iD Select. It’s built...Direct OEM replacement for your malfunctioning exhaust partMade to deliver the ultimate in quality, reliability, and value$245.02 - $247.54
- Eastern Catalytic®ECO II Stainless Steel Exhaust Manifold with Integrated Catalytic ConverterAcura MDX 2003, ECO II Stainless Steel Exhaust Manifold with Integrated Catalytic Converter by Eastern Catalytic®. Capped Air Tube. If you need to replace your failed or damaged manifold, this product is the right choice. Designed...Direct OEM replacementConverts harmful engine emissions to less dangerous gases and water vapor$257.53 - $263.24
- 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...
- Acura OEExhaust System - Exhaust ComponentsAcura MDX 2003, Exhaust System - Exhaust Components by Acura OE. You can’t always avoid a collision, and your Acura can’t perform at its best forever but you can always choose premium-quality Acura OE parts to bring it back to its...Genuine Acura OEM part designed to fit your specific vehicleGuaranteed to keep your Acura performing like new$4.04 - $1,729.37
- Fel-Pro®Exhaust Manifold Gasket SetAcura MDX 2003, Exhaust Manifold Gasket Set by Fel-Pro®. If you need durable gaskets to prevent leaks on your vehicle, Fel-Pro is the way to go. Engineered using the latest technologies and global engineering resources, the gaskets meet...Ensures reliable sealing performanceMade using advanced technologies and molded rubber chemistry$8.57
- Mahle®Perforated Steel Exhaust Manifold Gasket SetAcura MDX 2003, Perforated Steel Exhaust Manifold Gasket Set 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 will meet...High quality at an affordable priceExpertly made from premium materials$7.72
- Apex Auto®Exhaust Manifold Gasket SetAcura MDX 2003, Exhaust Manifold Gasket Set by Apex Auto®. Designed utilizing the latest technology, this product by Apex Auto features premium quality and will perform better than advertised. Perfect for your vehicle and lifestyle, it...Designed to deliver trouble-free, consistent performanceRight for your vehicle and lifestyle$4.67
- Walker®Donut Exhaust Manifold Flange GasketAcura MDX 2003, Donut Exhaust Manifold Flange Gasket by Walker®. With their extensive selection of accessories and hardware for the exhaust system, Walker will provide you with everything needed to do the complete exhaust job. When you...Makes installation quick and easyOptimal OE-style fit and quality$6.89 - $14.49
- Fel-Pro®Exhaust Flange Studs and NutsAcura MDX 2003, Exhaust Flange Studs and Nuts by Fel-Pro®. Set services one exhaust flange. If you are looking for quality sealing solutions, Fel-Pro offers you various replacement products from seals and bolts to O-Rings and dowel...Direct OEM replacement for a proper fitEnsures reliable sealing performance$16.80
- TruParts®Exhaust Pipe Flange GasketAcura MDX 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$1.97 - $4.39
- Dorman®Brass Exhaust Manifold NutsBrass Exhaust Manifold Nuts by Dorman®. Dorman's Exhaust Nuts are now available separately for exhaust manifold repairs. These direct replacement nuts are ideal for securing exhaust components and used in conjunction with a mating bolt...Direct replacement for a proper fit every timeHigh-quality materials provides years of trouble-free service$4.76
- Victor Reinz®Exhaust Manifold Gasket SetAcura MDX 2003, Exhaust Manifold Gasket Set by Victor Reinz®. 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$12.43
- Nickson®Exhaust Manifold InsulatorExhaust Manifold Insulator by Nickson®. Nickson was the first to introduce exhaust products to the aftermarket. This represented a substantial upgrade in the quality of products especially since they took both the Ford and GM OE designs...Expertly crafted from premium materialsQuality design and workmanship$6.02
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