20 Best 2006 Kia Spectra Ex Catalytic Converter [2024]

Are you looking for the best 2006 Kia Spectra Ex Catalytic Converter? Based on expert reviews, we ranked them. We've listed our top-ranked picks, including the top-selling 2006 Kia Spectra Ex Catalytic Converter.

We Recommended:

# Preview Product
1 Evan Fischer Front Catalytic Converter 2004-2012 Hyundai Elantra and 2004-2009 Kia Spectra and... Evan Fischer Front Catalytic Converter 2004-2012 Hyundai Elantra and 2004-2009 Kia Spectra and...
2 AP1822F 3/8-inch Drive by 7/8-inch (22mm) Offset Oxygen Sensor Socket High-performance chrome... AP1822F 3/8-inch Drive by 7/8-inch (22mm) Offset Oxygen Sensor Socket High-performance chrome...
3 5 PCS Automotive O2 Oxygen Sensor Socket Offset Wrench Remover Tool and Thread Chaser Tool 5 PCS Automotive O2 Oxygen Sensor Socket Offset Wrench Remover Tool and Thread Chaser Tool
4 Livtee Framed Rectangular Blind Spot Mirror, HD Glass and ABS Housing Convex Wide Angle Rearview... Livtee Framed Rectangular Blind Spot Mirror, HD Glass and ABS Housing Convex Wide Angle Rearview...
5 AP Exhaust 608214 Catalytic Converter AP Exhaust 608214 Catalytic Converter
6 Garage-Pro Front Catalytic Converter Compatible with 2004-2012 Hyundai Elantra and 2004-2009 Kia... Garage-Pro Front Catalytic Converter Compatible with 2004-2012 Hyundai Elantra and 2004-2009 Kia...
7 Motor Trend 923-BK Black FlexTough Contour Liners-Deep Dish Heavy Duty Rubber Floor Mats for Car SUV... Motor Trend 923-BK Black FlexTough Contour Liners-Deep Dish Heavy Duty Rubber Floor Mats for Car...
8 SINGARO 113dB Bike Alarm, Wireless Waterproof Bike Alarm with Remote Control, Anti-Theft Bicycle and... SINGARO 113dB Bike Alarm, Wireless Waterproof Bike Alarm with Remote Control, Anti-Theft Bicycle...
9 EZ Lip – The Original Universal Fit 1-Inch Lip Spoiler EZ Lip – The Original Universal Fit 1-Inch Lip Spoiler
10 Walker Exhaust Ultra EPA Catalytic Converter 93239 Catalytic Converter Walker Exhaust Ultra EPA Catalytic Converter 93239 Catalytic Converter
11 EZ Side Skirts Universal Rocker Panel Ground Effects Kit & Protector EZ Side Skirts Universal Rocker Panel Ground Effects Kit & Protector
12 JUSTTOP 2' x 50' Titanium Universal Exhaust Heat Insulation Tape with Stainless Steel Locking Tape... JUSTTOP 2" x 50' Titanium Universal Exhaust Heat Insulation Tape with Stainless Steel Locking...
13 Motor Trend Premium FlexTough All-Protection Cargo Liner Trunk Mat - w/ Traction Grips & Fresh... Motor Trend Premium FlexTough All-Protection Cargo Liner Trunk Mat - w/ Traction Grips & Fresh...
14 carXS Forza Charocal Gray Seat Covers for Cars Full Set – Two-Tone Front Seat Covers with Matching... carXS Forza Charocal Gray Seat Covers for Cars Full Set – Two-Tone Front Seat Covers with...
15 iBrightstar Newest Extremely Bright Wedge T10 168 194 LED Bulbs for Car Interior Dome Map Door... iBrightstar Newest Extremely Bright Wedge T10 168 194 LED Bulbs for Car Interior Dome Map Door...
16 LUYED 2 X 300 Lumens Super Bright 3014 24-EX Chipsets 31mm 1.25 inches DE3175 DE3021 DE3022 3175 LED... LUYED 2 X 300 Lumens Super Bright 3014 24-EX Chipsets 31mm 1.25 inches DE3175 DE3021 DE3022 3175...
17 SIR IUS LED N3 DE3175 31MM 194 168 2825 Combo LED bulbs white Super Bright 300 Lumens 3030 Chipset... SIR IUS LED N3 DE3175 31MM 194 168 2825 Combo LED bulbs white Super Bright 300 Lumens 3030...
18 THEBIGDEALS 234-4209 Universal Oxygen Sensor THEBIGDEALS 234-4209 Universal Oxygen Sensor
19 Sawyer Auto Catalytic Converters Front Compatible with Hyundai Elantra Kia Spectra Sawyer Auto Catalytic Converters Front Compatible with Hyundai Elantra Kia Spectra
20 Garage-Pro Oxygen Sensor Compatible For 2001-2012 Acura MDX 1986-1994 Alfa Romeo Spider Sold... Garage-Pro Oxygen Sensor Compatible For 2001-2012 Acura MDX 1986-1994 Alfa Romeo Spider Sold...
Bestseller No. 1
Evan Fischer Front Catalytic Converter 2004-2012 Hyundai Elantra and 2004-2009 Kia Spectra and...
  • Direct Replacement Catalytic Converter Compatible with 2004-2012 Hyundai Elantra and 2004-2009 Kia Spectra and 2005-2009 Kia Spectra5
  • Evan Fischer REPH960331 Features: Assembly, Aluminized Steel Tube, Single (7-bolt welded flange) Inlet, Upstream, 22 in. Overall Length, , Manifold...
  • 46-State Legal (Cannot ship to CA, CO, NY or ME)
  • EPA: N/TB6000/501-414
  • A high quality, Direct Fit OE Replacement Catalytic Converter, with FREE 5-year or 50,000-mile Evan Fischer limited warranty coverage
Bestseller No. 2
AP1822F 3/8-inch Drive by 7/8-inch (22mm) Offset Oxygen Sensor Socket High-performance chrome...
  • DESIGN: Our socket's slotted design allows you to remove oxygen sensors with the wiring harness still attached, and the socket is offset and compact...
  • QUALITY:This socket made from premium Chrome Molybdenum steel, the socket allows users to exert maximum torque while the precision casting ensures...
  • FUNCTION: Even if you don't have a lot of experience working with cars, you can replace your O2 sensor with this tool to help with your car's...
  • FEATURES:Removes and installs oxygen sensors on vehicles with computer-controlled engines,Common 6 point, 7/8 in. (22mm) socket fits most oxygen...
  • LIFETIME WARRANTY - This air door actuator comes complete with a lifetime warranty. If the part ever fails simply contact us for a replacement for...
Bestseller No. 3
5 PCS Automotive O2 Oxygen Sensor Socket Offset Wrench Remover Tool and Thread Chaser Tool
  • 【Design】 Standard 6 point with low profile and slotted design to enable you remove oxygen sensors with the wiring harness still attached, and the...
  • 【USE】 Built for use with ratchets and breakers bars to remove and install oxygen sensors and hex vacuum switches on vehicle, even if you don't...
  • 【Package】1-pc 3/8” Dr. extra deep broach socket (3-1/8” long), 1-pc 3/8” Dr. low-profile crowfoot socket wrench (1-1/4” long), 1-pc 1/2”...
  • 【Material】 Made from high performance chrome molybdenum and solid cast steel construction for strength and durability - Finished with Black Oxide...
  • 【Service】100% satisfaction guarantee, If you have any issues with the Oxygen Sensor Socket Wrench and Thread Chaser Set, simply contact customer...
Bestseller No. 4
Livtee Framed Rectangular Blind Spot Mirror, HD Glass and ABS Housing Convex Wide Angle Rearview...
  • 【Eliminate Blind Spots】Blind spot mirrors provide broad vision on either side of cars, eliminate blind spots, increase driving safety and prevent...
  • 【Wide Angle Mirror】360°rotation sway adjustable side mirror blind spot, maximize your view with wide angle in car to avoid any accident or...
  • 【Durable Car Mirror Blind Spot】Blind side mirrors are made by waterproof and the HD glass will not haze. Each blind spot mirror stick on comes...
  • 【Universal Fit Auto Blind Spot Mirrors】Blind spot mirrors for cars, trucks, SUVs, RVs and vans. Suitable for interior or exterior use, can be used...
  • 【What You Get】Pack of 2 rectangle blind spot mirrors. Any issues or questions please feel free to contact us, we are always here to satisfy all of...
SaleBestseller No. 5
AP Exhaust 608214 Catalytic Converter
  • Made in China
  • Package height :12.7 cm
  • Package length :45.974 cm
  • Package width :13.716 cm
Bestseller No. 6
Garage-Pro Front Catalytic Converter Compatible with 2004-2012 Hyundai Elantra and 2004-2009 Kia...
  • Direct Replacement Catalytic Converter Compatible with 2004-2012 Hyundai Elantra and 2004-2009 Kia Spectra and 2005-2009 Kia Spectra5
  • Garage-Pro JCWREPH960331GP Features: Assembly, Aluminized Steel Tube, Single (7-bolt welded flange) Inlet, Upstream, 22 in. Overall Length, Manifold...
  • 46-State Legal (Cannot ship to CA, CO, NY or ME)
  • Interchange Part Number: 40846, 18249, 1180
  • A high quality, Direct Fit OE Replacement Catalytic Converter, with FREE 1-year UNLIMITED mileage warranty coverage on Garage-Pro items
SaleBestseller No. 7
Motor Trend 923-BK Black FlexTough Contour Liners-Deep Dish Heavy Duty Rubber Floor Mats for Car SUV...
  • Flex Tough - Our Advanced Performance Rubber Polymers are Tested for Extreme Conditions to Ensure they Don't Crack, Split or Deform.
  • No-Slip Grip - Rubberized Nibs on the Bottom so the Mat Does not Move - Ergonomic Grooves on Top to Give your Foot Traction & Comfort.
  • Built for Protection - Guard Against Spills, or Debris - Built to Last through Rain, Snow, Mud and More.
  • Designed for Compatibility - Made to be Trimmable to Fit your Vehicle’s Floor Contours with only a Pair of Scissors.
  • Please Check the Dimensions before Purchase & Installation - Front (30" L x 21.5" W) Rear (58" L x 18" W)
Bestseller No. 8
SINGARO 113dB Bike Alarm, Wireless Waterproof Bike Alarm with Remote Control, Anti-Theft Bicycle and...
  • Quality: Waterproof PC material shell, IP55 waterproof, can use for outdoor, Wireless remote control operation.
  • Super loud burglar alarm: 113db, will be a great deterrence. 7 level adjustable sensitivity and 3 volume design for Bicycle, motorcycles, can also...
  • Easy to set up: This is easy to set up. First, determine the mounting surface and clean accordingly; Then apply the by pasting with double-sided...
  • Mini size: The box size is 3.7*0.6*0.7 inch.
  • Buy with confidence: You will get quality products, if you have any questions, please contact us, we are always waiting for you here.
Bestseller No. 9
EZ Lip – The Original Universal Fit 1-Inch Lip Spoiler
  • ENHANCE & PROTECT YOUR RIDE – The EZ Lip universal lip spoiler is a fast, easy, and low-cost way to give your car an aggressive sports car look!...
  • FAST & EASY INSTALLATION – Just 3 easy steps and you’ll lower your car by up to 1 inch! No drilling or screws are required.
  • HANDLES ALL CONDITIONS & WEATHER – EZ Lip will help protect your paint from driveways, speed bumps, and curbs. It’ll easily withstand car washes,...
  • CUSTOMIZABLE – Add pinstripes, paint it, wrap it, and so much more! It can easily be installed as a side skirt or rear lip as well.
  • MADE IN USA – Designed and manufactured in the USA with top quality materials and craftsmanship. Your style and the durability of the product is...
Bestseller No. 10
Walker Exhaust Ultra EPA Catalytic Converter 93239 Catalytic Converter
  • EPA COMPLIANT -- Designed for use on OBDII vehicles, 1996 and newer. Not legal for sale or use in California. Legal in New York and Maine on EPA...
  • KEEPS CHECK ENGINE LIGHT OFF FOR EMISSIONS CODES -- OE-style high-technology washcoat and optimal precious metal load delivers required reduction in...
  • 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 or and/or welding for...
  • OE-STYLE DESIGN -- Features aluminized heat shields when originally equipped, to match OE design, protecting the undercarriage from heat created by...
Bestseller No. 11
EZ Side Skirts Universal Rocker Panel Ground Effects Kit & Protector
  • ENHANCE & PROTECT YOUR RIDE – The EZ Side Skirts are a fast, easy, and low-cost way to give your car an aggressive sports car look! Universal...
  • FAST & EASY INSTALLATION – Just 3 easy steps and you’ll lower your car by up to 1 inch! No drilling or screws are required.
  • HANDLES ALL CONDITIONS & WEATHER – EZ Side Skirts will help protect your paint from driveways, speed bumps, and curbs. They easily withstand car...
  • INCLUDES ENOUGH FOR BOTH SIDES – Add pinstripes, paint it, wrap it, and so much more! Works on the front or rear as well.
  • MADE IN USA – Designed and manufactured in the USA with top quality materials and craftsmanship. Your style and the durability of the product is...
Bestseller No. 12
JUSTTOP 2" x 50' Titanium Universal Exhaust Heat Insulation Tape with Stainless Steel Locking Tape...
  • Titanium packaging materials are stronger and more durable than most packaging materials, thereby improving thermal performance and reliability.
  • Using this product can increase the power of the exhaust pipe and save fuel appropriately, reducing the spontaneous combustion accidents caused by the...
  • The exhaust heat wrap tape can withstand 1400F direct/2000F radiant heat.
  • Package includes one 2 inch X 50 feet Heat Wrap with ( pack of 8 ) 12" and( pack of 8 )8" Stainless Steel Locking Zip Ties.
  • Universal fitment for cars and motorcycles performance parts. Like Honda, Yamaha, Suzuki, Harley and More.NOTE: It is recommended to immerse the cloth...
Bestseller No. 13
Motor Trend Premium FlexTough All-Protection Cargo Liner Trunk Mat - w/ Traction Grips & Fresh...
  • Flex Tough - Our Advanced Performance Rubber Polymers are Tested for Extreme Conditions to Ensure they Don't Crack, Split or Deform
  • No-Slip Grip - Rubberized Nibs on the Bottom so the Mat Does not Move - Ergonomic Grooves on Top to Give your Foot Traction & Comfort
  • Built for Protection - Guard Against Spills, or Debris - Built to Last through Rain, Snow, Mud and More - Anti-Slip Backing - 1 Trunk Liner for Full...
  • Designed for Compatibility - Made to be Trimble to Fit your Vehicle’s Floor Contours with only a Pair of Scissors - Please Check the Dimensions...
  • Simple Installation - Place the Mats on the Floor of your Vehicle after Trimming - Easily Remove and Clean the Mats of any Dirt & Spills
SaleBestseller No. 14
carXS Forza Charocal Gray Seat Covers for Cars Full Set – Two-Tone Front Seat Covers with Matching...
  • PROTECTS AGAINST STAINS – These are the perfect seat covers for your new car, or even a car that’s just new-to-you. Our car seat covers provide...
  • BREATHABLE MATERIALS – We use specially selected materials for maximum comfort during your daily commute. The high-quality poly outer layer provides...
  • STYLISH DESIGN – Refresh the look of your vehicle and turn some heads along the way. This full set of seat covers features a stylish two-tone design...
  • EASY TO INSTALL – The best investment for your new vehicle might also be the quickest. Follow our simple 3-step installation process to install the...
  • UNIVERSAL FIT – Our seat covers are designed to fit most vehicles including cars, trucks, vans and SUVs. Please see our product images for fitment...
SaleBestseller No. 15
iBrightstar Newest Extremely Bright Wedge T10 168 194 LED Bulbs for Car Interior Dome Map Door...
  • (Set of 10 Bulbs) 3SMD high brightness 3030 chips per bulb, Working Voltage: 9v-16v
  • Fits: T10 147 152 158 159 161 168 175 184 192 193 194 2825 2827 W5W etc. Easy installation, plug and play.
  • Application: License plate Lights, Side Door Courtesy Lights, Interior Map Lights, Vanity Mirror Lights, Dome Lights, Parking Lights, City Lights,...
  • Advantage: Non-polarity design, 500% brighter than original halogen bulb, aircraft grade aluminum heat sink with Low temperature for Longer life span...
  • Please double check owners manual or original bulb number to confirm before placing an order. Any other problem please feel free to contact us, we are...
Bestseller No. 16
LUYED 2 X 300 Lumens Super Bright 3014 24-EX Chipsets 31mm 1.25 inches DE3175 DE3021 DE3022 3175 LED...
  • ✔【Super Bright & Low Power】(Set of 2 bulbs,6500K,Xenon White) DE3175 3014 24-EX Chipsets LED Bulbs,300 Lumens&2.4W Per Bulb,Much Brighter Than...
  • ✔【Application】Fits:3021 3022 3175 6428 6430 DE3175 DE3021 DE3023 7065,Used for Car Interior Map Lights or Dome Lights or Side Door Courtesy...
  • ✔【Heat Dissipation】Built-in intelligent IC driver and aviation aluminum material for better performance,stable input current protects the...
  • ✔【Attention】The bulb size may vary between the model or trim of your vehicle. Please check your vehicles owners manual or the original bulb to...
  • ✔【Service】If you have any questions, or meet any issues of the order, please let us know.All of our product enjoys 24h customer service,Just buy...
Bestseller No. 17
SIR IUS LED N3 DE3175 31MM 194 168 2825 Combo LED bulbs white Super Bright 300 Lumens 3030 Chipset...
  • Value Pack of 10 Piece combo deal of 4x pieces DE3175 31mm festoon led bulbs and 6x pieces 194/168/2825 led bulbs for Most of the Japanese brand Car...
  • non polarity specific which mean you can plug the bulb in either way and it will work just fine, they are non-canbus LED, if your car require Canbus,...
  • Each bulb built with three 3030 high power SMD Chips. Give your car pure white super bright light output.
  • Direct replace the original halogen bulb. Plug and play for easy installation. Please make sure they are right bulb size for your specific car
  • We offer 1 year warranty if the bulb confirmed to be manufacture defect or shipping damaged
Bestseller No. 18
THEBIGDEALS 234-4209 Universal Oxygen Sensor
  • Warranty: 1-YEAR / 365-DAYS UNLIMITED MILEAGE WARRANTY. ALL THEBIGDEALS oxygen sensors are extensively tested during manufacturing to guarantee...
  • Interchange Number: Replaces# 234-4209 15733 Length (Sensor to Lead):360 mm (14.17 in). Directly Fit your vehicle when the plug and the length is the...
  • Servicing Intervals: Harmful contaminants maybe present in your vehicle's exhaust stream can significantly reduce the life span of an oxygen sensor....
  • Bank 1 Sensor 1 means Upstream Right/Rear;Bank 2 Sensor 1 means Upstream Left/Front;Bank 1 Sensor 2 means Downstream Right/Rear;Bank 2 Sensor 2 means...
  • Please check the description or use the year/make/model drop down bar and interchangeable part numbers to confirm the compatibility before purchasing....
Bestseller No. 19
Sawyer Auto Catalytic Converters Front Compatible with Hyundai Elantra Kia Spectra
  • Vehicle Fitment Notes: Curved Outlet Manifold Converter, Location: Front - Compatible with 4 Cylinder 2.0L 2010-2012 Hyundai Elantra Catalytic...
  • Interchange Part Numbers: 2012 2011 2010 2009 2008 2007 2006 2005 2004, Compatible with Hyundai, Compatible with Kia, Elantra Spectra Spectra5, Curved...
Bestseller No. 20
Garage-Pro Oxygen Sensor Compatible For 2001-2012 Acura MDX 1986-1994 Alfa Romeo Spider Sold...
  • Direct Replacement Oxygen Sensor Compatible with 1986-2012 Volkswagen Jetta / Toyota Camry and 1986-1995 Toyota Pickup and 1998-2010, 2012 Volkswagen...
  • Direct Replacement Oxygen Sensor Compatible with 1993-2012 Nissan Altima and 1986-2012 Nissan Maxima and 2000-2012 Toyota Tundra and 1998-2000 Volvo...
  • Garage-Pro JCWUSOS-4000GP Features: 4-wire, Threaded-in Mounting Style, 5.91 in. Wire Length, Heated; Designed to fit screw-in type bungs; Includes...
  • A high quality, Direct Fit OE Replacement Oxygen Sensor, with FREE 1-year UNLIMITED mileage warranty coverage on Garage-Pro items purchased thru AUTO...

Having trouble finding a great 2006 Kia Spectra Ex Catalytic Converter?

This problem is well understood by us because we have gone through the entire 2006 Kia Spectra Ex Catalytic Converter research process ourselves, which is why we have put together a comprehensive list of the best 2006 Kia Spectra Ex Catalytic Converters available in the market today.

After hours of searching and using all the models on the market, we have found the best 2006 Kia Spectra Ex Catalytic Converter for 2023. See our ranking below!

How Do You Buy The Best 2006 Kia Spectra Ex Catalytic Converter?

Do you get stressed out thinking about shopping for a great 2006 Kia Spectra Ex Catalytic Converter? Do doubts keep creeping into your mind?

We understand, because we’ve already gone through the whole process of researching 2006 Kia Spectra Ex Catalytic Converter, which is why we have assembled a comprehensive list of the greatest 2006 Kia Spectra Ex Catalytic Converter available in the current market. We’ve also come up with a list of questions that you probably have yourself.

John Harvards has done the best we can with our thoughts and recommendations, but it’s still crucial that you do thorough research on your own for 2006 Kia Spectra Ex Catalytic Converter that you consider buying. Your questions might include the following:

  • Is it worth buying an 2006 Kia Spectra Ex Catalytic Converter?
  • What benefits are there with buying an 2006 Kia Spectra Ex Catalytic Converter?
  • What factors deserve consideration when shopping for an effective 2006 Kia Spectra Ex Catalytic Converter?
  • Why is it crucial to invest in any 2006 Kia Spectra Ex Catalytic Converter, much less the best one?
  • Which 2006 Kia Spectra Ex Catalytic Converter are good in the current market?
  • Where can you find information like this about 2006 Kia Spectra Ex Catalytic Converter?

We’re convinced that you likely have far more questions than just these regarding 2006 Kia Spectra Ex Catalytic Converter, and the only real way to satisfy your need for knowledge is to get information from as many reputable online sources as you possibly can.

Potential sources can include buying guides for 2006 Kia Spectra Ex Catalytic Converter, rating websites, word-of-mouth testimonials, online forums, and product reviews. Thorough and mindful research is crucial to making sure you get your hands on the best-possible 2006 Kia Spectra Ex Catalytic Converter. Make sure that you are only using trustworthy and credible websites and sources.

John Harvards provides an 2006 Kia Spectra Ex Catalytic Converter buying guide, and the information is totally objective and authentic. We employ both AI and big data in proofreading the collected information.

How did we create this buying guide? We did it using a custom-created selection of algorithms that lets us manifest a top-10 list of the best available 2006 Kia Spectra Ex Catalytic Converter currently available on the market.

This technology we use to assemble our list depends on a variety of factors, including but not limited to the following:

  1. Brand Value: Every brand of 2006 Kia Spectra Ex Catalytic Converter has a value all its own. Most brands offer some sort of unique selling proposition that’s supposed to bring something different to the table than their competitors.
  2. Features: What bells and whistles matter for an 2006 Kia Spectra Ex Catalytic Converter?
  3. Specifications: How powerful they are can be measured.
  4. Product Value: This simply is how much bang for the buck you get from your 2006 Kia Spectra Ex Catalytic Converter.
  5. Customer Ratings: Number ratings grade 2006 Kia Spectra Ex Catalytic Converter objectively.
  6. Customer Reviews: Closely related to ratings, these paragraphs give you first-hand and detailed information from real-world users about their 2006 Kia Spectra Ex Catalytic Converter.
  7. Product Quality: You don’t always get what you pay for with an 2006 Kia Spectra Ex Catalytic Converter, sometimes less, and sometimes more.
  8. Product Reliability: How sturdy and durable an 2006 Kia Spectra Ex Catalytic Converter is should be an indication of how long it will work out for you.

John Harvards always remembers that maintaining 2006 Kia Spectra Ex Catalytic Converter information to stay current is a top priority, which is why we are constantly updating our websites. Learn more about us using online sources.

If you think that anything we present here regarding 2006 Kia Spectra Ex Catalytic Converter is irrelevant, incorrect, misleading, or erroneous, then please let us know promptly!

Related Post:

FAQ:

Q: Where is the catalytic converter located on a 2005 Chevy spectra?

A: The Spectra converter is easily accessible, immediately behind the exhaust heat shield, and visible as soon as the hood is opened. Jack up the front of the car and place jack stands under the lower control arms.

Q: How do you replace the catalytic converter on a Toyota Corolla?

A: The front two bolts attach directly to the catalytic converter. Remove the front and rear bolts, unplug the front oxygen sensor and remove the muffler by levering off the mounting rubber. Raise the hood of the car and remove five bolts holding the the engine cover in place and remove the cover.

Q: Why are catalytic converters placed at the rear of the engine?

A: The reason is the converter is part of the exhaust manifold, and the replacement unit is sold as a complete assembly. The trend among manufacturers is to place the converter as close to the engine as possible because converters only work when they are hot.