Catalytic Converters
availability
Federal / EPA Catalytic Converter - Direct Fit
AP Exhaust
646316
ARISTO's proprietary substrate chemistry yields highly efficient loadings for lower cost and better converter efficiency while our latest...
$565.79
Exhaust Manifold Crossover Pipe
Dorman
679-000
This exhaust crossover pipe is designed to match the fit and function of the original pipe on specified applications, and is engineered...
$382.88
Manifold Converter - CARB Compliant
Dorman
673-980
This catalytic converter with integrated exhaust manifold - a.k.a. manifold converter - is precision-engineered to match the original...
$665.68
Ultra EPA Direct Fit Catalytic Converter with Integrated Exhaust Manifold
Walker Exhaust
16435
Designed to comply with EPA emissions requirements while delivering premium performance with assured compliance, Walker® Ultra®...
$713.40
![16546 - : Ultra EPA Direct Fit Catalytic Converter 2" Outlet (OD) for Walker Exhaust Image](http://cdn-product-images.revolutionparts.io/assets/4df85eb5ec13c86a1e105856efc7db31.webp "16546 - : Ultra EPA Direct Fit Catalytic Converter 2" Outlet (OD) for Walker Exhaust")
Ultra EPA Direct Fit Catalytic Converter 2" Outlet (OD)
Walker Exhaust
16546
Designed to comply with EPA standards while delivering premium performance with assured compliance, Walker® Ultra® direct-fit catalytic...
$361.79
Ultra EPA Direct Fit Catalytic Converter
Walker Exhaust
14631
Designed to comply with EPA standards while delivering premium performance with assured compliance, Walker® Ultra® direct-fit catalytic...
$552.59
Ultra EPA Direct Fit Catalytic Converter Overall Length 13.000 IN
Walker Exhaust
16438
Designed to comply with EPA standards while delivering premium performance with assured compliance, Walker® Ultra® direct-fit catalytic...
$387.57
![42233 - : Exhaust Pipe 2.5" Inlet (ID) 2.5" Outlet (OD) for Walker Exhaust Image](http://cdn-product-images.revolutionparts.io/assets/5b1b209e4ce1cf3e842c97cf1fd2f065.webp "42233 - : Exhaust Pipe 2.5" Inlet (ID) 2.5" Outlet (OD) for Walker Exhaust")
Exhaust Pipe 2.5" Inlet (ID) 2.5" Outlet (OD)
Walker Exhaust
42233
Made from aluminized steel for durability, Walker® premium pipe is manufactured with precision benders and fixture checked to ensure a...
$29.08
![53427 - : Exhaust Pipe 2.5" Inlet (ID) 2.5" Outlet (OD) for Walker Exhaust Image](http://cdn-product-images.revolutionparts.io/assets/390f18cc745839d7271a4b4f15140b4c.webp "53427 - : Exhaust Pipe 2.5" Inlet (ID) 2.5" Outlet (OD) for Walker Exhaust")
Exhaust Pipe 2.5" Inlet (ID) 2.5" Outlet (OD)
Walker Exhaust
53427
Made from aluminized steel for durability, Walker® premium pipe is manufactured with precision benders and fixture checked to ensure a...
$19.26
Ultra EPA Direct Fit Catalytic Converter Overall Length 48.750 IN
Walker Exhaust
50442
Designed to comply with EPA standards while delivering premium performance with assured compliance, Walker® Ultra® direct-fit catalytic...
$518.95
![43184 - : Exhaust Pipe 2" Outlet (OD) for Walker Exhaust Image](http://cdn-product-images.revolutionparts.io/assets/3f6e01292cb5155d6a73fa52bd427721.webp "43184 - : Exhaust Pipe 2" Outlet (OD) for Walker Exhaust")
Exhaust Pipe 2" Outlet (OD)
Walker Exhaust
43184
Made from aluminized steel for durability, Walker® premium pipe is manufactured with precision benders and fixture checked to ensure a...
$32.73
Standard EPA Direct Fit Catalytic Converter Overall Length 17.500 IN
Walker Exhaust
15653
Designed to provide the required reduction in tailpipe emissions and meet EPA emissions requirements with assured compliance, Walker®...
$157.60
Exhaust Pipe
Walker Exhaust
52572
Made from aluminized steel for durability, Walker® premium pipe is manufactured with precision benders and fixture checked to ensure a...
$118.24
Ultra EPA Direct Fit Catalytic Converter Overall Length 26.750 IN
Walker Exhaust
16399
Designed to comply with EPA standards while delivering premium performance with assured compliance, Walker® Ultra® direct-fit catalytic...
$224.46
![54870 - : Ultra EPA Direct Fit Catalytic Converter 2" Outlet (ID) for Walker Exhaust Image](http://cdn-product-images.revolutionparts.io/assets/554123ee1bb40dd5a670e438430db69a.webp "54870 - : Ultra EPA Direct Fit Catalytic Converter 2" Outlet (ID) for Walker Exhaust")
Ultra EPA Direct Fit Catalytic Converter 2" Outlet (ID)
Walker Exhaust
54870
Designed to comply with EPA standards while delivering premium performance with assured compliance, Walker® Ultra® direct-fit catalytic...
$767.97
Ultra EPA Direct Fit Catalytic Converter Overall Length 54.000 IN
Walker Exhaust
14821
Designed to comply with EPA standards while delivering premium performance with assured compliance, Walker® Ultra® direct-fit catalytic...
$534.11
Exhaust Pipe
Walker Exhaust
52540
Made from aluminized steel for durability, Walker® premium pipe is manufactured with precision benders and fixture checked to ensure a...
$96.12
Ultra EPA Direct Fit Catalytic Converter Overall Length 23.625 IN
Walker Exhaust
52451
Designed to comply with EPA standards while delivering premium performance with assured compliance, Walker® Ultra® direct-fit catalytic...
$373.51
![42835 - : Exhaust Pipe 2.625" Inlet (ID) 2.25" Outlet (OD) for Walker Exhaust Image](http://cdn-product-images.revolutionparts.io/assets/68a0a130e772404bbad30d1cec83ce8b.webp "42835 - : Exhaust Pipe 2.625" Inlet (ID) 2.25" Outlet (OD) for Walker Exhaust")
Exhaust Pipe 2.625" Inlet (ID) 2.25" Outlet (OD)
Walker Exhaust
42835
Made from aluminized steel for durability, Walker® premium pipe is manufactured with precision benders and fixture checked to ensure a...
$14.56
Ultra EPA Direct Fit Catalytic Converter with Integrated Exhaust Manifold
Walker Exhaust
16466
Designed to comply with EPA emissions requirements while delivering premium performance with assured compliance, Walker® Ultra®...
$553.98
Ultra EPA Direct Fit Catalytic Converter with Integrated Exhaust Manifold
Walker Exhaust
16627
Designed to comply with EPA emissions requirements while delivering premium performance with assured compliance, Walker® Ultra®...
$900.85
![55668 - : Ultra EPA Direct Fit Catalytic Converter 2.375" Inlet (ID) 2.25" Outlet (OD) for Walker Exhaust Image](http://cdn-product-images.revolutionparts.io/assets/8bff09614ef2f2d170313f12a0bad4c8.webp "55668 - : Ultra EPA Direct Fit Catalytic Converter 2.375" Inlet (ID) 2.25" Outlet (OD) for Walker Exhaust")
Ultra EPA Direct Fit Catalytic Converter 2.375" Inlet (ID) 2.25" Outlet (OD)
Walker Exhaust
55668
Designed to comply with EPA standards while delivering premium performance with assured compliance, Walker® Ultra® direct-fit catalytic...
$368.07
![81794 - : CalCat CARB Direct Fit Catalytic Converter 1.995" Outlet (OD) for Walker Exhaust Image](http://cdn-product-images.revolutionparts.io/assets/3c09d37375f54811be32f22a48f951a7.webp "81794 - : CalCat CARB Direct Fit Catalytic Converter 1.995" Outlet (OD) for Walker Exhaust")
CalCat CARB Direct Fit Catalytic Converter 1.995" Outlet (OD)
Walker Exhaust
81794
Designed, tested and validated for assured compliance to meet CARB standards, Walker® CalCat® direct-fit catalytic converters are...
$694.86
CalCat CARB Direct Fit Catalytic Converter
Walker Exhaust
81740
Designed, tested and validated for assured compliance to meet CARB standards, Walker® CalCat® direct-fit catalytic converters are...
$654.83
Ultra EPA Direct Fit Catalytic Converter with Integrated Exhaust Manifold
Walker Exhaust
14770
Designed to comply with EPA standards while delivering premium performance with assured compliance, Walker® Ultra® direct-fit catalytic...
$700.28
Ultra EPA Direct Fit Catalytic Converter with Integrated Exhaust Manifold
Walker Exhaust
16663
Designed to comply with EPA emissions requirements while delivering premium performance with assured compliance, Walker® Ultra®...
$774.46
![42935 - : Exhaust Pipe 1.75" Outlet (OD) for Walker Exhaust Image](http://cdn-product-images.revolutionparts.io/assets/4f6f68b9e2448ee45fad6d33971a4223.webp "42935 - : Exhaust Pipe 1.75" Outlet (OD) for Walker Exhaust")
Exhaust Pipe 1.75" Outlet (OD)
Walker Exhaust
42935
Made from aluminized steel for durability, Walker® premium pipe is manufactured with precision benders and fixture checked to ensure a...
$34.06
![55651 - : Exhaust Pipe 2.25" Outlet (OD) for Walker Exhaust Image](http://cdn-product-images.revolutionparts.io/assets/57dffe5a62a16824b5dac7974d2611c8.webp "55651 - : Exhaust Pipe 2.25" Outlet (OD) for Walker Exhaust")
Exhaust Pipe 2.25" Outlet (OD)
Walker Exhaust
55651
Made from aluminized steel for durability, Walker® premium pipe is manufactured with precision benders and fixture checked to ensure a...
$77.18
![55713 - : Exhaust Pipe 2.25" Inlet (OD) 2.25" Outlet (OD) for Walker Exhaust Image](http://cdn-product-images.revolutionparts.io/assets/66950819fcaf9ef4e11b944a47129d25.webp "55713 - : Exhaust Pipe 2.25" Inlet (OD) 2.25" Outlet (OD) for Walker Exhaust")
Exhaust Pipe 2.25" Inlet (OD) 2.25" Outlet (OD)
Walker Exhaust
55713
Made from aluminized steel for durability, Walker® premium pipe is manufactured with precision benders and fixture checked to ensure a...
$33.07
![45456 - : Exhaust Pipe 2.75" Outlet (OD) for Walker Exhaust Image](http://cdn-product-images.revolutionparts.io/assets/9355f7156165632ba3b9f11f76a14427.webp "45456 - : Exhaust Pipe 2.75" Outlet (OD) for Walker Exhaust")
Exhaust Pipe 2.75" Outlet (OD)
Walker Exhaust
45456
Made from aluminized steel for durability, Walker® premium pipe is manufactured with precision benders and fixture checked to ensure a...
$38.85
![44066 - : Exhaust Pipe 1.75" Outlet (OD) for Walker Exhaust Image](http://cdn-product-images.revolutionparts.io/assets/f40efdb60ab1865b12261e5ff068e6ce.webp "44066 - : Exhaust Pipe 1.75" Outlet (OD) for Walker Exhaust")
Exhaust Pipe 1.75" Outlet (OD)
Walker Exhaust
44066
Made from aluminized steel for durability, Walker® premium pipe is manufactured with precision benders and fixture checked to ensure a...
$34.83
CalCat CARB Direct Fit Catalytic Converter Overall Length 45.500 IN
Walker Exhaust
84267
Designed, tested and validated for assured compliance to meet CARB standards, Walker® CalCat® direct-fit catalytic converters are...
$621.45
Ultra EPA Direct Fit Catalytic Converter Overall Length 48.500 IN
Walker Exhaust
54782
Designed to comply with EPA standards while delivering premium performance with assured compliance, Walker® Ultra® direct-fit catalytic...
$150.67
CalCat CARB Direct Fit Catalytic Converter with Integrated Exhaust Manifold
Walker Exhaust
83390
Designed, tested and validated for assured compliance to meet CARB standards, Walker® CalCat® manifold catalytic converters are available...
$688.40
![53529 - : Ultra EPA Direct Fit Catalytic Converter 2.125" Inlet (ID) 2.5" Outlet (OD) for Walker Exhaust Image](http://cdn-product-images.revolutionparts.io/assets/3cc11a5553107f25cf30e04e5b7cd1f4.webp "53529 - : Ultra EPA Direct Fit Catalytic Converter 2.125" Inlet (ID) 2.5" Outlet (OD) for Walker Exhaust")
Ultra EPA Direct Fit Catalytic Converter 2.125" Inlet (ID) 2.5" Outlet (OD)
Walker Exhaust
53529
Designed to comply with EPA standards while delivering premium performance with assured compliance, Walker® Ultra® direct-fit catalytic...
$453.88
![84248 - : CalCat CARB Direct Fit Catalytic Converter 2.37" Outlet (OD) for Walker Exhaust Image](http://cdn-product-images.revolutionparts.io/assets/58b7d4470f2066925919ac63eb8ea802.webp "84248 - : CalCat CARB Direct Fit Catalytic Converter 2.37" Outlet (OD) for Walker Exhaust")
CalCat CARB Direct Fit Catalytic Converter 2.37" Outlet (OD)
Walker Exhaust
84248
Designed, tested and validated for assured compliance to meet CARB standards, Walker® CalCat® direct-fit catalytic converters are...
$420.00
CalCat CARB Direct Fit Catalytic Converter Overall Length 17.000 IN
Walker Exhaust
81741
Designed, tested and validated for assured compliance to meet CARB standards, Walker® CalCat® direct-fit catalytic converters are...
$839.36
![53986 - : Exhaust Pipe 2.5" Inlet (ID) 2.5" Outlet (OD) for Walker Exhaust Image](http://cdn-product-images.revolutionparts.io/assets/9e5a5ff777cc785b2bf08370f057d8f7.webp "53986 - : Exhaust Pipe 2.5" Inlet (ID) 2.5" Outlet (OD) for Walker Exhaust")
Exhaust Pipe 2.5" Inlet (ID) 2.5" Outlet (OD)
Walker Exhaust
53986
Made from aluminized steel for durability, Walker® premium pipe is manufactured with precision benders and fixture checked to ensure a...
$52.89
![54951 - : Ultra EPA Direct Fit Catalytic Converter 2.5" Outlet (ID) for Walker Exhaust Image](http://cdn-product-images.revolutionparts.io/assets/488ac1fe4077ddbcd2ec84f88017bd48.webp "54951 - : Ultra EPA Direct Fit Catalytic Converter 2.5" Outlet (ID) for Walker Exhaust")
Ultra EPA Direct Fit Catalytic Converter 2.5" Outlet (ID)
Walker Exhaust
54951
Designed to comply with EPA standards while delivering premium performance with assured compliance, Walker® Ultra® direct-fit catalytic...
$305.15
![73009 - : Exhaust Pipe 2.25" Inlet (ID) for Walker Exhaust Image](http://cdn-product-images.revolutionparts.io/assets/89bae67a9d7adfe0fb70f9f875052102.webp "73009 - : Exhaust Pipe 2.25" Inlet (ID) for Walker Exhaust")
Exhaust Pipe 2.25" Inlet (ID)
Walker Exhaust
73009
Made from aluminized steel for durability, Walker® premium pipe is manufactured with precision benders and fixture checked to ensure a...
$32.19
![53312 - : Exhaust Pipe 2.75" Inlet (ID) 2.5" Outlet (OD) for Walker Exhaust Image](http://cdn-product-images.revolutionparts.io/assets/059c55d0e0b2569d920ac128d9348069.webp "53312 - : Exhaust Pipe 2.75" Inlet (ID) 2.5" Outlet (OD) for Walker Exhaust")
Exhaust Pipe 2.75" Inlet (ID) 2.5" Outlet (OD)
Walker Exhaust
53312
Made from aluminized steel for durability, Walker® premium pipe is manufactured with precision benders and fixture checked to ensure a...
$27.86
![52457 - : Exhaust Pipe 3" Inlet (ID) 3" Outlet (OD) for Walker Exhaust Image](http://cdn-product-images.revolutionparts.io/assets/8fed7d925e2d7bf671656eade86a1cce.webp "52457 - : Exhaust Pipe 3" Inlet (ID) 3" Outlet (OD) for Walker Exhaust")
Exhaust Pipe 3" Inlet (ID) 3" Outlet (OD)
Walker Exhaust
52457
Made from aluminized steel for durability, Walker® premium pipe is manufactured with precision benders and fixture checked to ensure a...
$41.25
![84224 - : CalCat CARB Direct Fit Catalytic Converter 2.375" Outlet (OD) for Walker Exhaust Image](http://cdn-product-images.revolutionparts.io/assets/c063c86f57353cd1e54b754b05f78def.webp "84224 - : CalCat CARB Direct Fit Catalytic Converter 2.375" Outlet (OD) for Walker Exhaust")
CalCat CARB Direct Fit Catalytic Converter 2.375" Outlet (OD)
Walker Exhaust
84224
Designed, tested and validated for assured compliance to meet CARB standards, Walker® CalCat® direct-fit catalytic converters are...
$356.17
![53454 - : Exhaust Pipe 2.5" Inlet (OD) for Walker Exhaust Image](http://cdn-product-images.revolutionparts.io/assets/aa291aceb55a10e05cb3b31271062dae.webp "53454 - : Exhaust Pipe 2.5" Inlet (OD) for Walker Exhaust")
Exhaust Pipe 2.5" Inlet (OD)
Walker Exhaust
53454
Made from aluminized steel for durability, Walker® premium pipe is manufactured with precision benders and fixture checked to ensure a...
$84.25
![43729 - : Exhaust Pipe 2.5" Inlet (ID) 2.5" Outlet (OD) for Walker Exhaust Image](http://cdn-product-images.revolutionparts.io/assets/3d5da0d03e5d06739b6d139d65c93ccb.webp "43729 - : Exhaust Pipe 2.5" Inlet (ID) 2.5" Outlet (OD) for Walker Exhaust")
Exhaust Pipe 2.5" Inlet (ID) 2.5" Outlet (OD)
Walker Exhaust
43729
Made from aluminized steel for durability, Walker® premium pipe is manufactured with precision benders and fixture checked to ensure a...
$17.63
Ultra EPA Direct Fit Catalytic Converter Overall Length 12.500 IN
Walker Exhaust
16642
Designed to comply with EPA standards while delivering premium performance with assured compliance, Walker® Ultra® direct-fit catalytic...
$369.23
![15571 - : Standard EPA Direct Fit Catalytic Converter 2.5" Inlet (ID) 2.875" Outlet (OD) for Walker Exhaust Image](http://cdn-product-images.revolutionparts.io/assets/f309ac8bca966ce7030f7c358c8a677c.webp "15571 - : Standard EPA Direct Fit Catalytic Converter 2.5" Inlet (ID) 2.875" Outlet (OD) for Walker Exhaust")
Standard EPA Direct Fit Catalytic Converter 2.5" Inlet (ID) 2.875" Outlet (OD)
Walker Exhaust
15571
Designed to provide the required reduction in tailpipe emissions and meet EPA emissions requirements with assured compliance, Walker®...
$223.28
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