2001 Nissan Altima Exhaust Systems
- Walker®Stainless Steel Round Aluminized Resonator AssemblyNissan Altima 2001, Stainless Steel Round Aluminized Resonator Assembly by Walker®. Resonator Inlet Diameter: 2". Resonator Outlet Diameter: 2". Resonator Body Length: 14". Resonator Overall Length: 75". If you want exhaust piping that...Designed to directly replace the factory partMade with precision benders and fixture checked$69.22
- MagnaFlow®Direct Fit Catalytic ConverterNissan Altima with LEV Standard / with LEV1 Standard 2001, Catalytic Converter by MagnaFlow®. Converter Configuration: Direct Fit. Without Air Tube. Without O2 Sensor Port. Catalytic Inlet Diameter: 2.5". Catalytic Outlet Diameter:...$899.00
- Walker®CalCat™ Direct Fit Catalytic ConverterNissan Altima Engine Family # 1NSXV02.4C4A / Engine Family # 1NSXX02.4C4A 2001, CalCat™ Catalytic Converter by Walker®. Converter Configuration: Direct Fit. With 1 Inlet. Walker is an OE supplier to many major nameplate vehicle...$532.68 - $629.26
- ATP®Cast Iron Natural Exhaust ManifoldNissan Altima 2001, Natural Cast Iron Exhaust Manifold by ATP®. Color: Natural. Header Coating: Uncoated. ATP Graywerks Exhaust Manifolds are a high quality OE replacement alternative. Each manifold is developed off of the original...Manufactured to OE design ensuring manifold will line up and flow like the original unitHigh grade metallurgy resists fatigue cracking and breakage$137.26
- Walker®Quiet-Flow™ Stainless Steel Oval Aluminized Exhaust Muffler and Pipe AssemblyNissan Altima 2001, Quiet-Flow™ Stainless Steel Oval Aluminized Exhaust Muffler and Pipe Assembly by Walker®. Muffler Inlet Diameter: 2". Muffler Outlet Diameter: 2". Muffler Body Length: 17". Muffler Overall Length: 29.25". Muffler...Designed for OE equivalent sound and precision fitSpun-locked heads for a proper resistance to backfire$122.31
- AP Exhaust®Direct Fit Catalytic ConverterNissan Altima 2001, 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...$222.08 - $561.02
- AP Exhaust®MSL Maximum Aluminized Steel Oval Direct-Fit Exhaust Muffler with Inlet Neck and SpoutNissan Altima 2001, MSL Maximum Aluminized Steel Oval Direct-Fit Exhaust Muffler with Inlet Neck and Spout by AP Exhaust®. Muffler Inlet Diameter: 2". Muffler Outlet Diameter: 2". Muffler Body Length: 16". Muffler Overall Length: 30"....Designed for a quiet ride100% aluminized components for longer life$75.13
- Davico®Direct Fit Catalytic ConverterNissan Altima 2001, Catalytic Converter by Davico®. Converter Configuration: Direct Fit. This direct-fit catalytic converter by Davico will be a great solution to replace your failed or damaged catalytic converter. Once your stock cat...$246.52 - $914.64
- Walker®SoundFX™ Steel Oval Direct-Fit Aluminized Exhaust MufflerNissan Altima 2001, SoundFX™ Steel Oval Direct-Fit Aluminized Exhaust Muffler by Walker®. Optional. Muffler Inlet Diameter: 2". Muffler Outlet Diameter: 2". Muffler Body Length: 17". Muffler Overall Length: 29.25". Muffler...Designed to deliver ultimate performance and pleasing sound qualityOE-equivalent direct-fit design$73.91
- AERO Exhaust®AR Series 304 Stainless Steel Round Performance Exhaust ResonatorNissan Altima 2001, AR Series 304 Stainless Steel Round Performance Exhaust Resonator by AERO Exhaust®. Resonator Inlet Diameter: 2". Resonator Outlet Diameter: 2". Resonator Body Length: 10". Resonator Overall Length: 14". Resonator...$59.99
- Walker®Replacement Exhaust KitNissan Altima 2001, Replacement Exhaust Kit by Walker®. If you are looking for the ultimate in quality and value, then this superior replacement exhaust kit by Walker is what you need. All its components are designed with precision...Mufflers and Resonators Designed for OE equivalent sound and precision fitOE-style louvered tube technology for a premium, factory-like sound$69.22 - $629.26
- TruParts®Center Exhaust MufflerNissan Altima 2001, Center Exhaust Muffler 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...Made utilizing the finest materials and equipmentEngineered to restore your vehicle to its pristine condition$50.00
- Dorman®Cast Iron Natural Exhaust ManifoldNissan Altima 2001, Cast Iron Natural Exhaust Manifold by Dorman®. Color: Natural. Header Coating: Uncoated. This exhaust manifold was precision-engineered and durably manufactured to match the fit and function of the original manifold...Ideal replacement - this exhaust manifold was precision-engineered and durably manufactured to match the fit and function of the stock manifold on specified vehiclesReliable construction - durable materials resist warping, cracking and leaking for long-lasting performance$102.66
- MagnaFlow®Heavy Metal Universal Fit Oval Body Catalytic ConverterNissan Altima 2001, Heavy Metal Catalytic Converter by MagnaFlow®. Converter Configuration: Universal Fit. Position: Rear. Catalytic Converter Body Shape: Oval. Without Air Tube. Without O2 Sensor Port. Catalytic Inlet Diameter: 2.25"....$222.00
- MagnaFlow®OBDII Universal Fit Oval Body Catalytic ConverterNissan Altima 2001, OBDII Catalytic Converter by MagnaFlow®. Converter Configuration: Universal Fit. Catalytic Converter Body Shape: Oval. Without Air Tube. Without O2 Sensor Port. Catalytic Converter Overall Length: 13". If your car...$333.00 - $503.00
- MagnaFlow®OEM Grade Universal Fit Oval Body Catalytic ConverterNissan Altima 2001, OEM Grade Catalytic Converter by MagnaFlow®. Converter Configuration: Universal Fit. Position: Rear. Catalytic Converter Body Shape: Oval. Without Air Tube. Without O2 Sensor Port. Catalytic Inlet Diameter: 2.25"....$231.00
- Walker®Ultra™ Direct Fit Round Body Catalytic ConverterNissan Altima 2001, Ultra™ Catalytic Converter by Walker®. Converter Configuration: Direct Fit. Position: Front. Catalytic Converter Body Shape: Round. With 1 Inlet. Without O2 Sensor Port. Catalytic Converter Overall Length: 10.5"....$393.08
- MagnaFlow®OEM Grade Direct Fit Catalytic ConverterNissan Altima 2001, OEM Grade 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 is part of the...$283.00 - $808.00
- TruParts®Exhaust Pipe Flange GasketNissan Altima with California Emission / with Federal Emission 2001, 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...Made utilizing the finest materials and equipmentEngineered to restore your vehicle to its pristine condition$1.60 - $1.73
- MagnaFlow®Heavy Metal Direct Fit Catalytic ConverterNissan Altima 2001, Heavy Metal Catalytic Converter by MagnaFlow®. Converter Configuration: Direct Fit. With Gasket. Without Air Tube. With Pre and Post-Cat O2 Sensor Ports. If your car needs replacement, install one that will get you...$270.00 - $646.00
- MagnaFlow®OBDII Direct Fit Catalytic ConverterNissan Altima with LEV Standard / with LEV1 Standard 2001, OBDII 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...$619.00 - $794.00
- Walker®CalCat™ Universal Fit Standard Oval Body Catalytic ConverterNissan Altima Engine Family # 1NSXV02.4C4A / Engine Family # 1NSXX02.4C4A 2001, CalCat™ Catalytic Converter by Walker®. Converter Configuration: Universal Fit. Position: Rear. Catalytic Converter Body Shape: Standard Oval. With 1...$360.37
- AERO Exhaust®TR Series 304 Stainless Steel Round Performance Exhaust ResonatorNissan Altima 2001, TR Series 304 Stainless Steel Round Performance Exhaust Resonator by AERO Exhaust®. Resonator Sound: Moderate. Resonator Configuration: Center - Center. The TR Series Resonators are the most popular resonators AERO...$59.99 - $80.99
- AP Exhaust®Replacement Exhaust KitNissan Altima 2001, Replacement Exhaust Kit 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...Superior replacement for your worn out exhaust partHelps put your vehicle back to its tip-top shape$67.59 - $561.02
- Davico®Exhaust MufflerNissan Altima 2001, Exhaust Muffler by Davico®. 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...High quality at an affordable priceExpertly made from premium materials$80.38
- CATCO®Direct Fit Catalytic ConverterNissan Altima 2001, Catalytic Converter by CATCO®. Converter Configuration: Direct Fit. Designed and manufactured with innovative fabrication methods, high-tech materials, and advanced coating, this converter leapfrogs the competition....$305.13 - $401.34
- Eastern Catalytic®ECO II Direct Fit Pre-Cat Catalytic ConverterNissan Altima 2001, ECO II Pre-Cat Catalytic Converter by Eastern Catalytic®. Converter Configuration: Direct Fit. Position: Front. Without O2 Sensor Port. Catalytic Converter Overall Length: 11". If you need to replace your failed or...$369.58
- TruParts®Exhaust System HangerNissan Altima with Federal Emission 2001, Exhaust System Hanger by TruParts®. Location: Rear Muffler Forward. Go with this high-quality product to restore your vehicle’s lost power and bring it back to its optimal condition. Made from...Made utilizing the finest materials and equipmentEngineered to restore your vehicle to its pristine condition$1.90
- TruParts®Rear Exhaust Muffler AssemblyNissan Altima 2001, Rear Exhaust Muffler Assembly 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...Made utilizing the finest materials and equipmentEngineered to restore your vehicle to its pristine condition$55.77
- BRExhaust®Replacement Exhaust KitNissan Altima 2001, Replacement Exhaust Kit by BRExhaust®. Get confidence with this high-standard OE quality purchase which is perfect for those who want to perform a long-lasting exhaust system repair. Made from top-notch materials,...Superior replacement for your worn out exhaust partHelps put your vehicle back to its tip-top shape$74.30 - $412.01
Shop By Service Type
Popular Products
2001 Nissan Altima Exhaust Reviews
2 reviews
Bosch 15971 Oxygen Sensor
Bosch® 15971 - Premium Narrow-band Oxygen SensorPosted by Mary Ann (Dickson City, PA) / January 02, 20162001 Nissan Altima
2001 Nissan Altima Models
Popular Searches