1990 Mazda RX-7 Exhaust Systems
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MagnaFlow®Standard Direct Fit Catalytic ConverterMazda RX-7 1990, Standard Catalytic Converter by MagnaFlow®. Converter Configuration: Direct Fit. Position: Rear. With Air Tube and Gaskets. With Pre and Post-Cat O2 Sensor Ports. Catalytic Inlet Diameter: 2". Catalytic Outlet Diameter:...$316.00 - Davico®Direct Fit Catalytic ConverterMazda RX-7 1990, 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...$167.27 - $368.34
- Walker®Replacement Exhaust KitMazda RX-7 1990, Replacement Exhaust Kit by Walker®. Without O2 Sensor Port. Without Air Tube. 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...Mufflers and Resonators Designed for OE equivalent sound and precision fitOE-style louvered tube technology for a premium, factory-like sound$371.14 - $375.83
- MagnaFlow®Standard Universal Fit Catalytic ConverterMazda RX-7 1990, Standard Catalytic Converter by MagnaFlow®. Converter Configuration: Universal Fit. Without O2 Sensor Port. If your car needs a new catalytic converter, install one that will get you through the smog check. This...$97.00 - $164.00
- Walker®CalCat™ Universal Fit Catalytic ConverterMazda RX-7 1990, CalCat™ Catalytic Converter by Walker®. Converter Configuration: Universal Fit. With 1 Inlet. Without Air Tube. Without O2 Sensor Port. Specifically designed to comply with the California Air Resources Board (CARB)...$371.14 - $375.83
- TruParts®Exhaust Pipe Flange GasketMazda RX-7 with California Emission / with Federal Emission 1990, 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$1.82 - $2.15
- AP Exhaust®Standard Duty Universal Fit Oval Body Catalytic ConverterMazda RX-7 1990, Standard Duty Catalytic Converter by AP Exhaust®. Converter Configuration: Universal Fit. Catalytic Converter Body Shape: Oval. Without O2 Sensor Port. Catalytic Inlet Diameter: 2.25". Catalytic Outlet Diameter: 2.25"....$82.40 - $95.99
- AP Exhaust®Replacement Exhaust KitMazda RX-7 1990, 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 use...Superior replacement for your worn out exhaust partHelps put your vehicle back to its tip-top shape$82.40 - $95.99
- iD Select®Standard Universal Fit Oval Body Catalytic ConverterMazda RX-7 1990, Standard Catalytic Converter by iD Select®. Converter Configuration: Universal Fit. Location: Undercar. Catalytic Converter Body Shape: Oval. Without Air Tube. Without O2 Sensor Port. Swap out your worn-out or...$80.44 - $91.94Save: 10%$72.40 - $82.75
- CATCO®Universal Fit Catalytic ConverterMazda RX-7 with California Emission / with Federal Emission 1990, Catalytic Converter by CATCO®. Converter Configuration: Universal Fit. Designed and manufactured with innovative fabrication methods, high-tech materials, and advanced...$59.23 - $229.61
- TruParts®Exhaust System HangerMazda RX-7 with California Emission / with Federal Emission 1990, Exhaust System Hanger by TruParts®. Donut. 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$0.90
- AP Exhaust®608 Series Universal Fit Oval Body Catalytic ConverterMazda RX-7 Naturally Aspirated 1990, 608 Series Catalytic Converter by AP Exhaust®. Converter Configuration: Universal Fit. Position: Front. Catalytic Converter Body Shape: Oval. Without Air Tube. With 1 Center O2 Sensor Port. Catalytic...$137.74
- Eastern Catalytic®Standard Universal Fit Oval Body Catalytic ConverterMazda RX-7 1990, Standard Catalytic Converter by Eastern Catalytic®. Converter Configuration: Universal Fit. Location: Undercar. Catalytic Converter Body Shape: Oval. Without O2 Sensor Port. Whether your catalytic converter is damaged...$105.33 - $127.76
- Walker®2-Bolt Exhaust Pipe Flange GasketMazda RX-7 Naturally Aspirated 1990, 2-Bolt Exhaust 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...Makes installation quick and easyOptimal OE-style fit and quality$3.17 - $5.43
- BRExhaust®Exhaust Pipe Flange GasketMazda RX-7 1990, Exhaust Pipe Flange Gasket by BRExhaust®. BRExhaust has a vast selection of all necessary accessories and hardware to help you make the exhaust system installation or repair job quickly and easily. Choose BRExhaust, and...Constructed for a hassle-free exhaust repairEnsures a precise fit$6.02 - $6.38
- BRExhaust®Exhaust MountMazda RX-7 Naturally Aspirated 1990, Exhaust Mount by BRExhaust®. BRExhaust has a vast selection of all necessary accessories and hardware to help you make the exhaust system installation or repair job quickly and easily. Choose...Constructed for a hassle-free exhaust repairEnsures a precise fit$4.45
- AP Exhaust®Exhaust BracketMazda RX-7 1990, Exhaust Bracket 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...Made from first-rate materialsEnsures outstanding durability$8.42
- Beck Arnley®Exhaust Pipe to Manifold GasketMazda RX-7 Naturally Aspirated 1990, 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...Matches OE form, fit and functionMade from premium materials$12.29
- AP Exhaust®Xlerator™ Stainless Steel Pencil Style Round Bolt-On Exhaust TipMazda RX-7 1990, Xlerator™ Stainless Steel Pencil Style Round Exhaust Tip by AP Exhaust®. Tip Shape: Round. Tip Inlet Diameter: 2". Tip Outlet Diameter: 2". Tip Length: 5.25". Tip Attachment Style: Bolt-On. Today’s exhaust...Made from first-rate materialsEnsures outstanding durability$11.00
- Walker Products®Oxygen SensorMazda RX-7 1990, Oxygen Sensor by Walker Products®. Position: Upstream. 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$33.06
- Walker Products®Premium Oxygen SensorMazda RX-7 1990, Premium Oxygen Sensor by Walker Products®. Position: Upstream. Location: B1S1 Sensor. Walker Oxygen Sensors are precision made for outstanding performance and manufactured to meet or exceed all original equipment...Improved Engine Response & PerformanceLower Emissions$40.98
- NTK®Oxygen SensorMazda RX-7 1990, Oxygen Sensor by NTK®. Position: Upstream. Location: B1S1. Thimble type sensors feature a ceramic element that projects into the exhaust system and becomes electrically conductive at high temperature. The sensor element...Increases vehicle fuel economy and engine performance while decreasing vehicle exhaust emissionsDirect replacement$22.45
- Bosch®Narrow-band Oxygen SensorMazda RX-7 1990, Narrow-band Oxygen Sensor by Bosch®. Position: Upstream. 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...OE-EquivalentOE Style connectors and wire lengths$21.55
- Different Trend®Flow II Series Stainless Steel Oval Gray Exhaust MufflerUniversal Flow II Series Stainless Steel Oval Gray Exhaust Muffler by Different Trend®. Muffler Sound: Moderate. Different Trend provides variety of product selections, premium quality products, superior value, and the best in customer...$40.43 - $115.26
- Dorman®Brass Exhaust Manifold Hardware KitBrass 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 best.Direct replacement for a proper fitBuilt to Last$5.63
- AP Exhaust®Enforcer Series Aluminized Steel Round Glass Pack Exhaust MufflerUniversal Enforcer Series Aluminized Steel Round Glass Pack Exhaust Muffler by AP Exhaust®. Muffler Structure: Straight-through. Muffler Configuration: Center - Center. Today’s exhaust performance market continues to cover a broad...Aluminized materials for superior corrosion protectionIdeal for the economy buyer$13.46 - $38.58
- AP Exhaust®Xlerator Performance Exhaust Muffler with Inlet/Outlet NeckUniversal Xlerator Performance Exhaust Muffler with Inlet/Outlet Neck 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...Deep performance soundIncreased exhaust flow$25.34 - $62.13
- Black Widow®Race Venom Angry Housewife™ Stainless Steel Oval Gray Exhaust MufflerUniversal Race Venom Angry Housewife™ Stainless Steel Oval Gray Exhaust Muffler by Black Widow®. Muffler Sound: Aggressive / Loud. Black Widow Race Venom series mufflers have the same patent pending internal hourglass design as the...$99.00 - $114.00
- Kooks®Stainless Steel Round Stafford Spec Silver Exhaust Muffler (3.5" ID, 3.5" OD, 10" Length)Universal Stainless Steel Round Stafford Spec Silver Exhaust Muffler by Kooks®. Muffler Inlet Diameter: 3.5". Muffler Outlet Diameter: 3.5". Muffler Body Length: 10". Muffler Overall Length: 15.5". Muffler Sound: Aggressive / Loud. This...$64.02
- Walker®Steel Oval Installer Turbo Aluminized Exhaust MufflerUniversal Steel Oval Installer Turbo Aluminized Exhaust Muffler by Walker®. These mufflers combine Walker® quality and engineering with solution-driven technology to absorb unwanted engine and engine brake noise without sacrificing...Specifically Engineered for Class 7 and 8 vehiclesA bolt-on Solution for Excessive Engine Brake Noise$32.82 - $39.55
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Different Trend® - Blue Flame Series Domed Straight Cut Double-Wall Exhaust Tip (2.25" Inlet, 3.5" Outlet, 7.25" Length)Posted by Zachary (Ontario, NY) / March 09, 20212006 Dodge Charger
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