Catalytic Converters
availability
Federal / EPA Catalytic Converter - Direct Fit
AP Exhaust
642860
ARISTO's proprietary substrate chemistry yields highly efficient loadings for lower cost and better converter efficiency while our latest...
$350.51
Federal / EPA Catalytic Converter - Direct Fit
AP Exhaust
643168
ARISTO's proprietary substrate chemistry yields highly efficient loadings for lower cost and better converter efficiency while our latest...
$547.41
Federal / EPA Catalytic Converter - Direct Fit
AP Exhaust
643136
ARISTO's proprietary substrate chemistry yields highly efficient loadings for lower cost and better converter efficiency while our latest...
$269.86
Manifold Converter - CARB Compliant
Dorman
673-049
This catalytic converter with integrated exhaust manifold - a.k.a. manifold converter - is precision-engineered to match the original...
$1,232.03
Manifold Converter - Not CARB Compliant
Dorman
674-966
This catalytic converter with integrated exhaust manifold - a.k.a. manifold converter - is precision-engineered to match the original...
$346.50
Pre-Converter - Not CARB Compliant
Dorman
679-516
This catalytic converter is precision-engineered to match the original equipment fit and function on specific vehicle years, makes and...
$383.59
![54606 - : Exhaust Pipe 3.5" Inlet (ID) 3.5" Outlet (OD) for Walker Exhaust Image](http://cdn-product-images.revolutionparts.io/assets/e841b44d77ff71c20dbb9ca0f6396a34.webp "54606 - : Exhaust Pipe 3.5" Inlet (ID) 3.5" Outlet (OD) for Walker Exhaust")
Exhaust Pipe 3.5" Inlet (ID) 3.5" Outlet (OD)
Walker Exhaust
54606
Made from aluminized steel for durability, Walker® premium pipe is manufactured with precision benders and fixture checked to ensure a...
$36.75
![54840 - : Exhaust Pipe 2" Inlet (ID) 1.75" Outlet (OD) for Walker Exhaust Image](http://cdn-product-images.revolutionparts.io/assets/8d06e3ec30de2622177386e3a330eb08.webp "54840 - : Exhaust Pipe 2" Inlet (ID) 1.75" Outlet (OD) for Walker Exhaust")
Exhaust Pipe 2" Inlet (ID) 1.75" Outlet (OD)
Walker Exhaust
54840
Made from aluminized steel for durability, Walker® premium pipe is manufactured with precision benders and fixture checked to ensure a...
$24.67
Exhaust Pipe
Walker Exhaust
74023
Made from aluminized steel for durability, Walker® premium pipe is manufactured with precision benders and fixture checked to ensure a...
$69.54
Ultra EPA Direct Fit Catalytic Converter
Walker Exhaust
53784
Designed to comply with EPA standards while delivering premium performance with assured compliance, Walker® Ultra® Direct-Fit Catalytic...
$357.72
![15828 - : Ultra EPA Direct Fit Catalytic Converter 2.5" Inlet (ID) for Walker Exhaust Image](http://cdn-product-images.revolutionparts.io/assets/743b919b4dc7e9c28483afaa194b0ef3.webp "15828 - : Ultra EPA Direct Fit Catalytic Converter 2.5" Inlet (ID) for Walker Exhaust")
Ultra EPA Direct Fit Catalytic Converter 2.5" Inlet (ID)
Walker Exhaust
15828
Designed to comply with EPA standards while delivering premium performance with assured compliance, Walker® Ultra® Direct-Fit Catalytic...
$328.66
Ultra EPA Direct Fit Catalytic Converter with Integrated Exhaust Manifold
Walker Exhaust
16391
Designed to comply with EPA emissions requirements while delivering premium performance with assured compliance, Walker® Ultra®...
$455.27
Ultra EPA Direct Fit Catalytic Converter with Integrated Exhaust Manifold
Walker Exhaust
16417
Designed to comply with EPA emissions requirements while delivering premium performance with assured compliance, Walker® Ultra®...
$693.74
![54506 - : Ultra EPA Direct Fit Catalytic Converter 2.25" Outlet (OD) for Walker Exhaust Image](http://cdn-product-images.revolutionparts.io/assets/f39237bff83dff1bc8c6148b0dd8c705.webp "54506 - : Ultra EPA Direct Fit Catalytic Converter 2.25" Outlet (OD) for Walker Exhaust")
Ultra EPA Direct Fit Catalytic Converter 2.25" Outlet (OD)
Walker Exhaust
54506
Designed to comply with EPA standards while delivering premium performance with assured compliance, Walker® Ultra® Direct-Fit Catalytic...
$530.04
Exhaust Pipe
Walker Exhaust
55665
Made from aluminized steel for durability, Walker® premium pipe is manufactured with precision benders and fixture checked to ensure a...
$66.05
Standard EPA Direct Fit Catalytic Converter
Walker Exhaust
15777
Designed to provide the required reduction in tailpipe emissions and meet EPA emissions requirements with assured compliance, Walker®...
$209.00
Multi-Purpose Stud
ACDelco
11549028
GM Genuine Parts Studs are designed, engineered, and tested to rigorous standards, and are backed by General Motors. GM Genuine Parts are...
$4.68
Ultra EPA Direct Fit Catalytic Converter with Integrated Exhaust Manifold
Walker Exhaust
16456
Designed to comply with EPA emissions requirements while delivering premium performance with assured compliance, Walker® Ultra®...
$683.37
Ultra EPA Direct Fit Catalytic Converter
Walker Exhaust
16697
Designed to comply with EPA standards while delivering premium performance with assured compliance, Walker® Ultra® Direct-Fit Catalytic...
$246.81
![81143 - : CalCat CARB Direct Fit Catalytic Converter 2.125" Outlet (OD) for Walker Exhaust Image](http://cdn-product-images.revolutionparts.io/assets/34ff6c7fc3a5f474cafa2587a33377b3.webp "81143 - : CalCat CARB Direct Fit Catalytic Converter 2.125" Outlet (OD) for Walker Exhaust")
CalCat CARB Direct Fit Catalytic Converter 2.125" Outlet (OD)
Walker Exhaust
81143
Designed, tested and validated for assured compliance to meet CARB standards, Walker® CalCat® Direct-Fit Catalytic Converters are...
$407.30
![54480 - : Ultra EPA Direct Fit Catalytic Converter 3.625" Inlet (ID) for Walker Exhaust Image](http://cdn-product-images.revolutionparts.io/assets/47ec71b34e42153286229384b206d72d.webp "54480 - : Ultra EPA Direct Fit Catalytic Converter 3.625" Inlet (ID) for Walker Exhaust")
Ultra EPA Direct Fit Catalytic Converter 3.625" Inlet (ID)
Walker Exhaust
54480
Designed to comply with EPA standards while delivering premium performance with assured compliance, Walker® Ultra® Direct-Fit Catalytic...
$322.37
![16654 - : Ultra EPA Direct Fit Catalytic Converter 2.397" Outlet (OD) for Walker Exhaust Image](http://cdn-product-images.revolutionparts.io/assets/1bc4f1eb2c8ca9add4d346a3c66e029a.webp "16654 - : Ultra EPA Direct Fit Catalytic Converter 2.397" Outlet (OD) for Walker Exhaust")
Ultra EPA Direct Fit Catalytic Converter 2.397" Outlet (OD)
Walker Exhaust
16654
Designed to comply with EPA standards while delivering premium performance with assured compliance, Walker® Ultra® Direct-Fit Catalytic...
$303.85
Ultra EPA Direct Fit Catalytic Converter
Walker Exhaust
55526
Designed to comply with EPA standards while delivering premium performance with assured compliance, Walker® Ultra® Direct-Fit Catalytic...
$414.79
Ultra EPA Direct Fit Catalytic Converter
Walker Exhaust
16871
Designed to comply with EPA standards while delivering premium performance with assured compliance, Walker® Ultra® Direct-Fit Catalytic...
$502.01
![53324 - : Exhaust Pipe 2.125" Outlet (OD) for Walker Exhaust Image](http://cdn-product-images.revolutionparts.io/assets/7b7519ed5f6638bc318a7b1460fb2a98.webp "53324 - : Exhaust Pipe 2.125" Outlet (OD) for Walker Exhaust")
Exhaust Pipe 2.125" Outlet (OD)
Walker Exhaust
53324
Made from aluminized steel for durability, Walker® premium pipe is manufactured with precision benders and fixture checked to ensure a...
$96.49
Ultra EPA Direct Fit Catalytic Converter with Integrated Exhaust Manifold
Walker Exhaust
16596
Designed to comply with EPA emissions requirements while delivering premium performance with assured compliance, Walker® Ultra®...
$562.12
![53717 - : Ultra EPA Direct Fit Catalytic Converter 2.125" Outlet (OD) for Walker Exhaust Image](http://cdn-product-images.revolutionparts.io/assets/82f6cad1da6d711d7b34a679b05116eb.webp "53717 - : Ultra EPA Direct Fit Catalytic Converter 2.125" Outlet (OD) for Walker Exhaust")
Ultra EPA Direct Fit Catalytic Converter 2.125" Outlet (OD)
Walker Exhaust
53717
Designed to comply with EPA standards while delivering premium performance with assured compliance, Walker® Ultra® Direct-Fit Catalytic...
$487.45
Ultra EPA Direct Fit Catalytic Converter
Walker Exhaust
16474
Designed to comply with EPA standards while delivering premium performance with assured compliance, Walker® Ultra® Direct-Fit Catalytic...
$785.66
![50529 - : Ultra EPA Direct Fit Catalytic Converter 2.875" Inlet (ID) 2.625" Outlet (OD) for Walker Exhaust Image](http://cdn-product-images.revolutionparts.io/assets/07db3b280cb9e81917a14d1332881f4b.webp "50529 - : Ultra EPA Direct Fit Catalytic Converter 2.875" Inlet (ID) 2.625" Outlet (OD) for Walker Exhaust")
Ultra EPA Direct Fit Catalytic Converter 2.875" Inlet (ID) 2.625" Outlet (OD)
Walker Exhaust
50529
Designed to comply with EPA standards while delivering premium performance with assured compliance, Walker® Ultra® Direct-Fit Catalytic...
$1,264.57
![53272 - : Ultra EPA Direct Fit Catalytic Converter 3" Inlet (ID) 2.5" Outlet (OD) for Walker Exhaust Image](http://cdn-product-images.revolutionparts.io/assets/546ec3b1cdf89eaeaa4005c906749d4d.webp "53272 - : Ultra EPA Direct Fit Catalytic Converter 3" Inlet (ID) 2.5" Outlet (OD) for Walker Exhaust")
Ultra EPA Direct Fit Catalytic Converter 3" Inlet (ID) 2.5" Outlet (OD)
Walker Exhaust
53272
Designed to comply with EPA standards while delivering premium performance with assured compliance, Walker® Ultra® Direct-Fit Catalytic...
$374.09
![54386 - : Exhaust Pipe 2.5" Inlet (ID) 2.5" Outlet (OD) for Walker Exhaust Image](http://cdn-product-images.revolutionparts.io/assets/1ed6954a551cdafa26a20ccf19d374b0.webp "54386 - : 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
54386
Made from aluminized steel for durability, Walker® premium pipe is manufactured with precision benders and fixture checked to ensure a...
$30.21
![46677 - : Exhaust Pipe 2.25" Outlet (OD) for Walker Exhaust Image](http://cdn-product-images.revolutionparts.io/assets/bf7b8f99834f456185b7412bfad20f7f.webp "46677 - : Exhaust Pipe 2.25" Outlet (OD) for Walker Exhaust")
Exhaust Pipe 2.25" Outlet (OD)
Walker Exhaust
46677
Made from aluminized steel for durability, Walker® premium pipe is manufactured with precision benders and fixture checked to ensure a...
$40.94
![53470 - : Exhaust Pipe 2" Outlet (OD) for Walker Exhaust Image](http://cdn-product-images.revolutionparts.io/assets/bef95bf545dfc22d028187bfe0a0d6e6.webp "53470 - : Exhaust Pipe 2" Outlet (OD) for Walker Exhaust")
Exhaust Pipe 2" Outlet (OD)
Walker Exhaust
53470
Made from aluminized steel for durability, Walker® premium pipe is manufactured with precision benders and fixture checked to ensure a...
$34.71
![53976 - : Ultra EPA Direct Fit Catalytic Converter 2.25" Outlet (OD) for Walker Exhaust Image](http://cdn-product-images.revolutionparts.io/assets/faa7f40b96c837db6446ff0d13a81293.webp "53976 - : Ultra EPA Direct Fit Catalytic Converter 2.25" Outlet (OD) for Walker Exhaust")
Ultra EPA Direct Fit Catalytic Converter 2.25" Outlet (OD)
Walker Exhaust
53976
Designed to comply with EPA standards while delivering premium performance with assured compliance, Walker® Ultra® Direct-Fit Catalytic...
$386.64
![55169 - : Exhaust Pipe 2.25" Inlet (ID) 2.25" Outlet (OD) for Walker Exhaust Image](http://cdn-product-images.revolutionparts.io/assets/5bb86ec74ecc152e748d8fea358b4ac4.webp "55169 - : Exhaust Pipe 2.25" Inlet (ID) 2.25" Outlet (OD) for Walker Exhaust")
Exhaust Pipe 2.25" Inlet (ID) 2.25" Outlet (OD)
Walker Exhaust
55169
Made from aluminized steel for durability, Walker® premium pipe is manufactured with precision benders and fixture checked to ensure a...
$87.27
Ultra EPA Direct Fit Catalytic Converter
Walker Exhaust
50354
Designed to comply with EPA standards while delivering premium performance with assured compliance, Walker® Ultra® Direct-Fit Catalytic...
$546.29
![84265 - : CalCat CARB Direct Fit Catalytic Converter 2.185" Outlet (OD) for Walker Exhaust Image](http://cdn-product-images.revolutionparts.io/assets/70eee8c5322925d3c6340bdbf8b001a4.webp "84265 - : CalCat CARB Direct Fit Catalytic Converter 2.185" Outlet (OD) for Walker Exhaust")
CalCat CARB Direct Fit Catalytic Converter 2.185" Outlet (OD)
Walker Exhaust
84265
Designed, tested and validated for assured compliance to meet CARB standards, Walker® CalCat® Direct-Fit Catalytic Converters are...
$474.04
![15817 - : Ultra EPA Direct Fit Catalytic Converter 2.5" Outlet (OD) for Walker Exhaust Image](http://cdn-product-images.revolutionparts.io/assets/e5ab4347dae62de318d4ca3f51072e9a.webp "15817 - : Ultra EPA Direct Fit Catalytic Converter 2.5" Outlet (OD) for Walker Exhaust")
Ultra EPA Direct Fit Catalytic Converter 2.5" Outlet (OD)
Walker Exhaust
15817
Designed to comply with EPA standards while delivering premium performance with assured compliance, Walker® Ultra® Direct-Fit Catalytic...
$355.37
Ultra EPA Direct Fit Catalytic Converter
Walker Exhaust
16387
Designed to comply with EPA standards while delivering premium performance with assured compliance, Walker® Ultra® Direct-Fit Catalytic...
$191.10
![45064 - : Exhaust Pipe 1.5" Inlet (OD) 1.5" Outlet (OD) for Walker Exhaust Image](http://cdn-product-images.revolutionparts.io/assets/3049189d33cb0b25aec1c39e9f5f6c02.webp "45064 - : Exhaust Pipe 1.5" Inlet (OD) 1.5" Outlet (OD) for Walker Exhaust")
Exhaust Pipe 1.5" Inlet (OD) 1.5" Outlet (OD)
Walker Exhaust
45064
Made from aluminized steel for durability, Walker® premium pipe is manufactured with precision benders and fixture checked to ensure a...
$38.09
Ultra EPA Direct Fit Catalytic Converter
Walker Exhaust
16220
Designed to comply with EPA standards while delivering premium performance with assured compliance, Walker® Ultra® Direct-Fit Catalytic...
$396.16
![55614 - : Ultra EPA Direct Fit Catalytic Converter 3" Outlet (OD) for Walker Exhaust Image](http://cdn-product-images.revolutionparts.io/assets/bed99a16a2f58b6ec271cd98fdd12c6c.webp "55614 - : Ultra EPA Direct Fit Catalytic Converter 3" Outlet (OD) for Walker Exhaust")
Ultra EPA Direct Fit Catalytic Converter 3" Outlet (OD)
Walker Exhaust
55614
Designed to comply with EPA standards while delivering premium performance with assured compliance, Walker® Ultra® Direct-Fit Catalytic...
$406.57
Ultra EPA Direct Fit Catalytic Converter
Walker Exhaust
54774
Designed to comply with EPA standards while delivering premium performance with assured compliance, Walker® Ultra® Direct-Fit Catalytic...
$187.79
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®...
$713.32
Ultra EPA Direct Fit Catalytic Converter
Walker Exhaust
15863
Designed to comply with EPA standards while delivering premium performance with assured compliance, Walker® Ultra® Direct-Fit Catalytic...
$308.72
![44633 - : Exhaust Pipe 2" Inlet (ID) 2" Outlet (OD) for Walker Exhaust Image](http://cdn-product-images.revolutionparts.io/assets/e65f4ae4299776a5bdad574d190a4af7.webp "44633 - : Exhaust Pipe 2" Inlet (ID) 2" Outlet (OD) for Walker Exhaust")
Exhaust Pipe 2" Inlet (ID) 2" Outlet (OD)
Walker Exhaust
44633
Made from aluminized steel for durability, Walker® premium pipe is manufactured with precision benders and fixture checked to ensure a...
$21.70
![43267 - : Exhaust Pipe 2.5" Inlet (ID) 2.5" Outlet (OD) for Walker Exhaust Image](http://cdn-product-images.revolutionparts.io/assets/e35f1929ebfaf78a58a192b21da558e9.webp "43267 - : 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
43267
Made from aluminized steel for durability, Walker® premium pipe is manufactured with precision benders and fixture checked to ensure a...
$18.74
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