Nissan Altima Exhaust Systems
- BRExhaust®Catalytic Converter with Integrated ManifoldCatalytic Converter with Integrated Manifold by BRExhaust®. If you’re in need of a replacement catalytic converter, you can’t do better than BRExhaust. They’re a leading supplier to vehicle manufacturers and use...Constructed to meet your vehicle’s specific emissions requirementsRadial flow concept allows for an even distribution of the gas flow in the converter for the optimal conversion of harmful gases$245.49 - $942.51
- Eastern Catalytic®ECO GM Exhaust Manifold with Integrated Catalytic ConverterECO GM Exhaust Manifold with Integrated Catalytic Converter by Eastern Catalytic®. If you need to replace your failed or damaged manifold, this product is the right choice. Designed specifically for your vehicle, this manifold with...Direct OEM replacementConverts harmful engine emissions to less dangerous gases and water vapor$365.37 - $719.94
- Eastern Catalytic®Universal Fit Catalytic ConverterUniversal Fit Catalytic Converter by Eastern Catalytic®. Whether your catalytic converter is damaged by road debris or failed due to an engine problem, you definitely need a new one, and this product is the way to go. Made of stainless...Converts harmful engine emissions to less dangerous gases and water vaporAdvanced design for maximum engine output$105.33 - $689.93
- DIY Solutions®Catalytic Converter and Pipe AssemblyCatalytic Converter and Pipe Assembly 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 look out for. When it comes to...Designed to help restore your vehicle to its former gloryQuick replacement to let you enjoy an awesome ride again$252.91 - $1,064.83
- DEC®Catalytic ConverterCatalytic Converter by DEC®. Pick out a catalytic converter by DEC and get your emissions back into check without worrying about feature again. These catalytic converters are made from a heavy duty stainless steel outer shell which is...Direct fitMade from a heavy duty stainless steel outer shell$214.59 - $1,821.63
- DEC®Catalytic Converter and Pipe AssemblyCatalytic Converter and Pipe Assembly by DEC®. Pick out a catalytic converter by DEC and get your emissions back into check without worrying about feature again. These catalytic converters are made from a heavy duty stainless steel...Direct fitMade from a heavy duty stainless steel outer shell$233.09 - $3,549.35
- Ansa®Exhaust KitExhaust Kit by Ansa®. If you're in need of a durable and efficient replacement exhaust part, rely on this OE-quality product from Ansa that provides both perfect fit and superior functionality for years to come. It is manufactured from...Completely compatible with your OE-unitDesign to ensure a perfect fit$22.49 - $560.81
- MagnaFlow®Direct Fit OEM Grade Catalytic Converter with HeaderDirect Fit OEM Grade Catalytic Converter with Header by MagnaFlow®. If your car needs replacement, install one that will get you through the smog check. This converter is part of the exhaust header/manifold assembly, and it will...Reduces harmful emissionsPhysically part of the exhaust header/manifold assembly$420.00 - $2,718.00
- Genuine®Exhaust Flange NutExhaust Flange Nut 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 store. On our website...Designed to restore your vehicle’s exhaust systemGenuine OE replacement parts from the OE manufacturer$2.37 - $44.27
- Walker®Exhaust Manifold with Integrated Catalytic ConverterExhaust Manifold with Integrated Catalytic Converter by Walker®. Walker offers complete coverage: direct-fit mufflers, converters, pipes, resonators and accessories. Walker is an OE supplier to many major nameplate vehicle...Flange to flange, direct fit design bolts to existing exhaust5 Year / 50,000 Miles Warranty on Structural Components$467.05 - $1,371.36
- CATCO®Exhaust ManifoldExhaust Manifold by CATCO®. Designed and manufactured with innovative fabrication methods, high-tech materials, and advanced coating, this converter leapfrogs the competition. It delivers unparalleled performance and offers absolute...Packed with the latest technological advancementsWill surpass your expectations for performance$597.77 - $1,278.13
- BRExhaust®Premium Load Exhaust Manifold with Integrated Catalytic ConverterPremium Load Exhaust Manifold with Integrated Catalytic Converter by BRExhaust®. If you’re in need of a replacement catalytic converter, you can’t do better than BRExhaust. They’re a leading supplier to vehicle...Constructed to meet your vehicle’s specific emissions requirementsRadial flow concept allows for an even distribution of the gas flow in the converter for the optimal conversion of harmful gases$245.49 - $1,696.83
- Eastern Catalytic®Manifold with Integrated Catalytic ConverterManifold with Integrated Catalytic Converter by Eastern Catalytic®. If you need to replace your failed or damaged manifold, this product is the right choice. Designed specifically for your vehicle, this manifold with integrated...Direct OEM replacementConverts harmful engine emissions to less dangerous gases and water vapor$351.93 - $824.35
- DIY Solutions®Exhaust Manifold with Integrated Catalytic ConverterExhaust 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 look out for....Designed to help restore your vehicle to its former gloryQuick replacement to let you enjoy an awesome ride again$224.35 - $1,317.79
- ATP®Exhaust Manifold with Integrated Catalytic ConverterExhaust Manifold with Integrated Catalytic Converter by ATP®. ATP Graywerks Exhaust Manifold-Converters provide a tested and proven solution to repair vehicles with increased emissions or check engine lights due to catalytic failures....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$281.83 - $1,544.73
- Vibrant Performance®Exhaust Manifold FlangeExhaust Manifold Flange by Vibrant Performance®. Do you want to get more power out of your vehicle? Then this superior Vibrant Performance product is just for you. Carefully designed for maximum performance, is will more than just meet...Port sizing is optimized for use with standard wall round tubingMade of High Quality Materials$42.99 - $379.95
- DEC®Exhaust Manifold with Integrated Catalytic ConverterExhaust Manifold with Integrated Catalytic Converter by DEC®. Pick out an Exhaust Manifold with Integrated Catalytic Converter by DEC and get your emissions back into check without worrying about feature again. The Integrated Catalytic...Direct fitDesigned for everlasting durability$324.35 - $2,803.88
- Walker®Exhaust Pipe Flange GasketExhaust Pipe 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 choose Walker accessories,...Makes installation quick and easyOptimal OE-style fit and quality$1.53 - $25.20
- Fel-Pro®Exhaust Manifold Gasket SetExhaust 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 specific OEM...Ensures reliable sealing performanceMade using advanced technologies and molded rubber chemistry$3.52 - $153.04
- Walker®Exhaust Front PipeExhaust Front Pipe 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 choose Walker accessories, you get...Made of high quality aluminized steelCorrosion resistant$17.14 - $372.31
- Walker®Exhaust Y-PipeExhaust Y-Pipe by Walker®. If you want exhaust piping that delivers precise OE-style fit, appearance, and reliability, this part is your number one choice. Every pipe is vehicle-specific and is manufactured using precision benders to...Designed to directly replace the factory partConstructed with OEM type connections$28.72 - $478.33
- BRExhaust®Exhaust Front PipeExhaust Front Pipe by BRExhaust®. This pipe is engineered to meet OE specs to ensure precise, factory-like fit, performance, and reliability. This part features a direct fit design allowing for ease of installation. Manufactured by the...High-quality construction for durabilityPrecision-manufactured for easy fitment$46.78 - $1,059.60
- Ansa®Exhaust Pipe Flange GasketExhaust Pipe Flange Gasket by Ansa®. If you're in need of a durable and efficient replacement exhaust part, rely on this OE-quality product from Ansa that provides both perfect fit and superior functionality for years to come. It is...Completely compatible with your OE-unitFactory design to ensure a perfect fit$1.44 - $18.79
- TruParts®Exhaust Front PipeExhaust Front Pipe 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 industry standards, it...Made utilizing the finest materials and equipmentEngineered to restore your vehicle to its pristine condition$9.41 - $415.76
- Dorman®Exhaust Flange Stud and NutExhaust Flange Stud and Nut by Dorman®. Dorman’s Exhaust Flange Stud & Nut provides you with the proper flange stud and nut for replacing your manifold. Save time and energy by having the right hardware on hand when you need it.Direct replacement for a proper fit every timeThe finest quality at a great price$4.27 - $14.95
- Mahle®Exhaust Flange GasketExhaust Flange 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 will meet your needs and deliver great quality at...High quality at an affordable priceExpertly made from premium materials$1.87 - $29.59
- AP Exhaust®Exhaust Pipe ConnectorExhaust Pipe Connector 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 but instead on an...Made from first-rate materialsEnsures outstanding durability$4.60 - $356.83
- Fel-Pro®Exhaust Pipe Flange GasketExhaust Pipe Flange Gasket 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 specific OEM...Direct OEM replacement for a proper fitEnsures reliable sealing performance$1.47 - $53.17
- AP Exhaust®Exhaust Pipe Flange GasketExhaust Pipe Flange Gasket 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 but instead on...Made from first-rate materialsEnsures outstanding durability$0.99 - $26.16
- AP Exhaust®Exhaust PipeExhaust Pipe 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 but instead on an owner’s...Aluminized pipes are constructed from heavy gauge steelPrecision engineered fit for easy installation$8.93 - $315.64
Shop By Service Type
One of the Nissan Altima exhaust parts to consider for your 2012 model is the Dorman® - Exhaust Manifold with Integrated Catalytic Converter. The part is a direct replacement of the original one. It has a stainless or a cast iron tubular construction to protect it from warping and cracking. The hoses, wires together with the engine components are protected with heat-shield. The part also comes with leak resistant capability for a long life. All the hardware components including gaskets, springs and bolts have been included so as to ensure the installation job is done easily. The manufacturer of the converter has backed the part with a limited lifetime warranty against defective materials and poor workmanship. The part is further backed with a 30 days return warranty. The weight of this exhaust part is 14.6 pounds while its measurements are 21x19x8 inches. DEC® - 49-State OBDII Catalytic Converter is the other item you need to check out if you own a 2007/12 Nissan Altima. The part is a direct replacement of the original one although it comes with several improvements. Upon installation of this part, your car gets better horsepower and torque. It is backed by a 30 days return warranty on workmanship and materials.
Dorman® - Exhaust Manifold is ideal for your 1996 Nissan Altima. This aftermarket part is a direct replacement of the original one. It is built to OEM specifications. The manufacturer has included all the necessary hardware components in the package hence making the installation job very easy for you. This part comes with a limited lifetime warranty against defective materials and poor workmanship. It is also backed by a 30-day return warranty on materials and workmanship by the manufacturer. The weight of this exhaust part is 18 pounds. Its dimensions are 31.4x18.4x6.4 inches.