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Catalytic Converters

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Flowmaster Universal Catalytic Converters

Flowmaster universal catalytic converters are made from high-quality stainless steel and feature a slip-fit design for easy installation. Their universal design allows them to be used with virtually any exhaust system. Whether you're building a custom exhaust or just need a replacement, Flowmaster universal catalytic converters will enhance your vehicle's performance, while producing cleaner emissions. The units are available in a variety of size, position, inlet quantity, and AIR tube options.

4.68 out of 5 stars ( 126 )

$181.95


$99.95

$169.95

Summit Bucks

Manufacturer Rebate

MagnaFlow Universal Catalytic Converters

MagnaFlow universal catalytic converters by Car Sound form the basic building blocks for many applications. The main benefit of universal catalytic converters is that one unit may cover a wide variety of vehicle makes and models. Installing universal converters often requires the use of welding, cutting, and tube-bending equipment that is readily available to most professional installers. They are extremely well made, with features such as: * A ribbed body that minimizes expansion and distortion when the converter heats up. They form a channel that protects the cushioning mat from direct exposure to exhaust gasses, and hold the ceramic catalyst in proper alignment. * A 1/2 in. lap joint where the necks meet the body. The neck does not extend into the converter body, where it could hamper exhaust flow. * Manufactured with separate dies on different sized inlets. Putting larger neck sizes on smaller bodies would reduce the flow of the converter and the quality of the product. * A monolithic honeycomb catalyst. The ceramic is designed for maximum flow and surface area. The coating method is strictly controlled to maintain exact specifications. * Seam-welded close to the converter body for a strong, tight bond. Welding along the edge could allow the converter to expand like the folds in an accordion, allowing the catalyst to move around. * Heavier-gauge stainless steel, tip-to-tip. They do not use inferior mixed weights and materials. * An aluminized or stainless OEM-style ribbed heat shield that creates a rigid wall of protection against heat and adds to the structural stability of the converter.

4.65 out of 5 stars ( 183 )

$87.10

$1,228.00

XForce Hi-Flow Racing Catalytic Converters

XForce Hi-Flow racing catalytic converters show a significant increase in horsepower over factory models. XForce offers metallic high-flow catalytic converters designed for racing and off-road use. They are more durable and more shock-resistant than ceramic substrates, and they can support higher exhaust gas flow speed and higher temperatures.

4.54 out of 5 stars ( 13 )

$109.80

Kooks Headers GREENCATS Catalytic Converters

Kooks Headers GREENCATS are ultra-high performance catalytic converters designed for use with naturally aspirated and forced induction engines up to 900 hp. These catted converters can reliably eliminate 90 percent of emissions-related "check engine light" warnings. Made from high-quality stainless steel in a choice of sizes with different converter attachment options, these GREENCAT catalytic converters by Kooks Headers can easily handle exhaust temps up to 1500 degrees F. Note: Kooks Headers GREENCATS catalytic converters may not be legal for sale, installation, or use in some areas. Check your state and local laws.

Not Yet Reviewed

$392.63

Summit Bucks

Manufacturer Rebate

MagnaFlow Universal Spun Catalytic Converters

MagnaFlow universal spun catalytic converters utilize the revolutionary new catalyst technology. Using new manufacturing technology, they fabricate each converter body from a single CNC-formed and laser-welded tubular section, which is then spun into a round converter body shape. The MagnaFlow universal spun catalytic converters are literally manufactured around the catalyst, which is securely tucked inside and necks down to thicker gauge material at the inlet/outlet for maximum durability. They are available in different diameter inlets and outlets to match your specific exhaust system. Whether you need centered, offset, or angled converters, MagnaFlow universal spun catalytic converters will fit any application.

4.5 out of 5 stars ( 78 )

$87.25

$1,300.00

Pypes Mini Catalytic Converters

These Pypes mini converters are 409 stainless, but weigh only 2.5 lbs. and measure only 11 in. long. Installed, they only take up 7 inches in length. The 5.0L is rated at 4,500 lbs. capacity. The welded case makes for a sturdy converter that does not rattle. The stainless steel construction of these Pypes converters enables them to resist corrosion and extends their life span, while their superior high-flow design improves gas mileage.

4.67 out of 5 stars ( 6 )

$178.97

Stainless Works GESi High Flow Catalytic Converters

Introducing Stainless Works GESi High Flow Catalytic Converter, these are the ultimate solution for maximizing performance in your vehicle. Engineered with cutting-edge technology and precision craftsmanship, this catalytic converter is designed to unleash the full potential of your engine. Key Features: *The GESi catalytic converter is optimized for maximum flow, allowing your engine to breathe easier and deliver improved horsepower and torque. Say goodbye to restrictive exhaust systems and experience the power and responsiveness you deserve. *Crafted from high-quality stainless steel, this catalytic converter is built to withstand the rigors of daily driving and extreme conditions. Its durable construction ensures long-lasting performance and reliability. *Designed for a hassle-free installation, the GESi High Flow Catalytic Converter is compatible with our Stainless Works headers, making it a perfect fit for a wide range of vehicles. *By optimizing exhaust flow and reducing back pressure, this catalytic converter unlocks hidden power potential in your engine. Experience improved throttle response, smoother acceleration, and a more exhilarating driving experience overall.

5.0 out of 5 stars ( 1 )

$365.75

Walker CalCat Universal Catalytic Converters

Specifically created for Californians, Walker CalCat universal fit catalytic converters comply with regulations for OBD-II and pre-ODB-II vehicles. These converters feature a universal, weld-in design at a great cost savings over expensive OEM converters and feature a stainless steel body, heat-shielded pipe, and structural brace for enhanced strength and durability. Get the best balance of performance and price from Walker CalCat universal catalytic converters. Order the model designed for your application needs.

4.81 out of 5 stars ( 42 )

$290.99

$1,404.99

AP Exhaust Universal Catalytic Converters

AP Exhaust universal catalytic converters will work to make your vehicle energy efficient and environmentally friendly. They're built with 409 stainless steel shell and neck construction for longer life, and feature AP's "Clean by Design" premium-grade ceramic substrates for maximum pollution reduction. Offering comprehensive coverage, AP Exhaust can provide universal catalytic converters with lower emissions, long-term reliability, and an easier install. The growing concern for the environment means there is a growing need for quality emission control products. AP Exhaust universal catalytic converters offer the quality, fit, and value to meet those concerns.

3.5 out of 5 stars ( 6 )

$78.99

$536.99

Catco Universal-Fit Catalytic Converters

Catco universal-fit catalytic converters offer great features, including aluminized steel heat shields (many have dual shields), 409 stainless steel shells, 16-gauge stainless steel pipes and nipples, and a heat-resistant sealed mat—all of which help the converters last longer. These converters are designed so that you can add one to any vehicle that wasn't originally equipped with one. Many models have steel air tubes with numerous perforations to help distribute the airflow evenly without robbing power, and most have slip-fit connections for an easy installation. Choose the inlet/outlet diameters needed for your application.

4.65 out of 5 stars ( 17 )

$89.99

$315.99

Walker Universal Catalytic Converters

Walker universal catalytic converters feature stainless steel bodies, heat-shielded pipes, and structural braces for enhanced strength and durability. These exhaust system components are easily adaptable for custom applications with aluminized expandable bushings and aluminized heat shields. Walker converters provide good flow, while cleaning up the air with OEM looks, fit, and dependability. Make the grade and reduce vehicle emissions by replacing your old catalytic converter with a new model from Walker.

4.54 out of 5 stars ( 26 )

$121.99

$160.99

Walker Super Converters

Walker Super Converters flow so efficiently, motorsports enthusiasts can enjoy better performance and do their share for cleaner air. They have a large body design which can accommodate up to 460 c.i.d. engines. These converters have 26 percent more frontal area for increased performance.

4.68 out of 5 stars ( 19 )

$129.99

$215.99

Walker Ultra Universal Catalytic Converters

Walker Ultra universal catalytic converters are EPA-compliant for OBDII vehicles. Ultra converters have ceramic substrates with high-tech washcoat and the proper loading of precious metals. The outside bodies are stainless steel for long life and durability. Catalytic converters are a vital part of your vehicle's emission control system; choose the fit, quality, and performance of Walker Ultra catalytic converters. Order the model designed for fitment on your vehicle application.

Not Yet Reviewed

$144.99

AP Exhaust ANSA Catalytic Converters

AP Exhaust ANSA catalytic converters are durable, high-quality OE replacements offering the correct fit and performance. A proprietary substrate chemistry yields highly efficient loadings for lower cost and better converter efficiency, while advanced-manufacturing technology, including automated workstations, spinner welding equipment, and high-speed production lines ensure that all converters are built to exact OE dimensions and fitment. This in total allows AP Emissions Technologies to maintain industry-leading efficiency, productivity, and competitive pricing. Select the ANSA catalytic converter with the inlet/outlet diameters needed to fit your vehicle.

Not Yet Reviewed

$626.99

Summit Bucks

Manufacturer Rebate

MagnaFlow Universal Mirror Finish Catalytic Converters

MagnaFlow universal mirror finish catalytic converters by Car Sound form the basic building blocks for many applications. The main benefit of universal catalytic converters is that one unit may cover a wide variety of vehicle makes and models. Installing them often requires the use of welding, cutting, and tube-bending equipment that is readily available to most professional installers. They are extremely well made, with features such as: * A beautiful mirror finish * A ribbed body that minimizes expansion and distortion when the converter heats up. The ribs form a channel that protects the cushioning mat from direct exposure to exhaust gasses and they hold the ceramic catalyst in proper alignment. * A 1/2 in. lap joint where the neck meets the body. The neck does not extend into the converter body, where it could hamper exhaust flow. * Manufactured with separate dies on different sized inlets. Putting larger neck sizes on smaller bodies would reduce the flow of the converter and the quality of the product. * A monolithic honeycomb catalyst. The ceramic is designed for maximum flow and surface area. The coating method is strictly controlled to maintain exact specifications. An improper coating could result in flow restrictions or an emissions test failure. * Seam-welded close to the converter body for a strong, tight bond. Welding along the edge could allow the converter to expand like the folds in an accordion, allowing the catalyst to move around. * Heavier-gauge stainless steel, tip-to-tip. Other manufacturers use mixed weights and materials. * An aluminized or stainless OEM-style ribbed heat shield that creates a rigid wall of protection against heat and adds to the structural stability of the converter.

4.5 out of 5 stars ( 2 )

$107.38

$128.00

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