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On Sale
These high-flow catalytic converters from SLP were specifically designed for low flow restriction and compact size. They feature stainless steel housing, a ceramic honeycomb substrate, and slip-fit inlets and outlets.
( 4 )
$299.99
$269.99
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.
( 6 )
$294.79
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$378.79
Walker Ultra Direct-Fit catalytic converters fit like OE, because the company makes original equipment! Besides the perfect fit, inside the Ultra catalytic converters are ceramic substrates with high-tech washcoat and the right 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 a Walker Ultra catalytic converter. Order the replacement model designed for your vehicle application.
( 387 )
$250.99
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$576.99
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.
( 42 )
$251.99
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$547.99
Specifically formulated for Californians, Walker CalCat manifold converters comply with regulations for OBD-II and pre-ODB-II vehicles. These exhaust manifolds have an integrated catalytic converter; their OE-style and fit enables an easier install. The CalCats feature a stainless steel body, a heat-shielded pipe, and a structural brace for enhanced strength and durability. In addition, they're built with the right loading of precious metals, the proper catalyst material and design, and a high-technology washcoat—providing enhanced oxygen storage capacity. Gain the best balance of performance and price from Walker CalCat manifold converters.
( 2 )
$486.99
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$514.99
Specifically formulated for Californians, Walker CalCat direct-fit catalytic converters comply with regulations for OBD-II and pre-ODB-II vehicles. These converters have an OE-style and fit for ease of installation. The CalCats feature a stainless steel body, a heat-shielded pipe, and a structural brace for enhanced strength and durability. Get the best balance of performance and price from Walker CalCat direct-fit catalytic converters, available for a wide range of vehicle applications.
( 23 )
$253.99
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$522.99
Clearance
Pacesetter direct fit manifold catalytic converters are custom-engineered to deliver maximum performance and efficiency from your engine. Designed for an easy installation, the units are manufactured from mandrel-bent, 16-gauge stainless steel, and use a stainless steel converter. They're available for many popular late model applications.
( 15 )
$486.99
$358.50
On Sale
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
$333.74
On Sale
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.
( 1 )
$365.75
$308.00
Since you have to use a catalytic converter anyhow, you might as well use one that will last a long time and maintain your vehicle's performance level in the process. Catco direct-fit catalytic converters feature 409 stainless steel shells, 16-gauge stainless steel pipes and nipples, and a heat-resistant sealed mat—all of which help them to last longer. These Catco units are direct replacements for OE converters and will install with little or no modification. Some converters have steel air tubes with perforated holes to help distribute the airflow evenly, without robbing power. New flanges are included when necessary. Order the model designed for your vehicle application.
( 54 )
$250.99
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$557.99
Dorman direct-fit manifold catalytic converters bring several parts together in one package for a turnkey installation. These top-quality exhaust manifolds are joined to the cat, and most models include gaskets and downpipe hardware, as well. Constructed from cast iron or stainless steel tubing, the units resist warping, cracking and leaks—and all undergo thorough inspection to ensure quality performance. Dorman direct-fit replacements deliver ease and convenience to your exhaust system upgrade. The kits are available for hundreds of makes and models.
( 20 )
$409.99
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$484.50
Walker Ultra manifold converters fit like OE, because the company makes original equipment! These exhaust manifolds have an integrated catalytic converter—and are available for specific vehicle applications. Besides the great fit, inside the Ultra catalytic converters are ceramic substrates with high-tech washcoat and just the right 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 direct fit, quality, and performance of Walker Ultra manifold catalytic converters.
( 1 )
$528.99
Walker direct-fit catalytic converters outflow stock converters, and also include these features: 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. The materials and construction contribute to a long life and better performance. Walker units are direct replacements for OE converters and will install with little or no modification. Some converters have steel air tubes with perforated holes to help distribute the airflow evenly, without robbing power. New flanges are included when necessary. Hundreds of models and configurations are available for fitment on specific vehicle applications.
( 32 )
$279.99
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$453.99
Dorman direct-fit catalytic converters will help you get your car running in original form again. Over time, a catalytic converter can become clogged with carbon buildup and prevent your car from peak performance; it can even cause serious damage and emissions test failure. Dorman replacements are direct bolt-ins and are designed to be identical to your original converter, ensuring an easy installation. Order the model designed for fitment on your make/model vehicle.
( 2 )
$266.50
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$440.95
ATP direct-fit catalytic converters help keep your ride running smoothly—and controlling the release of harmful exhaust emissions. A faulty converter can cause sluggish engine performance, reduced acceleration, excessive heat, dark exhaust smoke, and more. ATP designs these replacements to be a direct bolt-in for an easy swap. Order the part or kit recommended for your vehicle.
( 1 )
$326.99
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
$523.99
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.
( 19 )
$377.99
On Sale
aFe is a premier designer and manufacturer of automotive performance upgrade systems and components. They feature a line of direct-fit catalytic converters available for many Domestic and European vehicles. They are constructed from premium mandrel-bent 409 stainless steel for excellent corrosion resistance and long life. They use laser-cut, factory-style flanges, so they are a true bolt-on system. aFe direct-fit catalytic converters also feature oxygen sensor ports (if applicable), so no modifications are necessary.
Not Yet Reviewed
$379.05
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$523.95
$341.15
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$471.56
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