Exhaust Manifolds & Headers

Shop all ACDelco products

Passenger Side Exhaust Manifold

ACDelco 12592083

GM Genuine Parts Exhaust Manifolds are designed, engineered, and tested to rigorous standards, and are backed by General Motors. These...

$241.61

Ultra EPA Direct Fit Catalytic Converter with Integrated Exhaust Manifold

Walker Exhaust 16384

Designed to comply with EPA emissions requirements while delivering premium performance with assured compliance, Walker® Ultra®...

$586.24

Manifold Converter - Not CARB Compliant

Dorman 674-703

This catalytic converter with integrated exhaust manifold - a.k.a. manifold converter - is precision-engineered to match the original...

$812.95

Exhaust Manifold Kit - Includes Required Gaskets And Hardware

Dorman 674-587

This exhaust manifold was precision-engineered and durably manufactured to match the fit and function of the original manifold on...

$138.22

Shop all Magnaflow products

California Manifold Catalytic Converter

Magnaflow 5531271

Keep the check engine light off with MagnaFlow California Grade CARB Compliant Direct-Fit Catalytic Converter 5531271. With features...

$1,518.00

Shop all Remflex products

Exhaust Gasket-PONTIAC V8, 326-455

Remflex 12-001

Remflex's unique flexible graphite material has been proven for more than 30 years in industrial applications, where temperatures...

$40.31

Direct Fit Manifold Converter Right Side (Non C.A.R.B. Compliant)

AB Catalytic 2759

06-09 Porsche Cayman 3.4L 07-08 Porsche Cayman 2.7L Right Side Manifold Cat

$567.84

Direct Fit Manifold Converter (Non C.A.R.B. Compliant) except PZEV

AB Catalytic 42208

2013-2016 Dodge Dart; 2014-2018 Jeep Cherokee; 2015-2017 Chrysler 200; 2015-2018 Jeep Renegade; 2015-2021 Ram ProMaster City; 2016-2018...

$401.96

Direct Fit Catalytic Converter Rad Side (Non C.A.R.B. Compliant)

AB Catalytic 45131

2008-2017 Honda Accord; 2008-2019 Honda Odyssey; 2009-2012 Acura RL; 2009-2014 Acura TL & Honda Ridgeline; 2009-2021 Honda Pilot;...

$194.25

Direct Fit Manifold Converter Left Side (Non C.A.R.B. Compliant)

AB Catalytic 5290

Fits: 2006 Lexus GS300 RWD 3.0L Left side manifold cat

$491.07

Direct-Fit Catalytic Converter (Non C.A.R.B. Compliant)

AB Catalytic 22114

BMW - Rear Manifold & Cat. 99-00 328is 2.8L & 323i, iC, iS DOHC

$656.11

Direct Fit Manifold Converter ( Non C.A.R.B. Compliant)

AB Catalytic 44247

03-07 Ford focus 2.3L/05-08 2.0L Manifold Cat With air tube

$360.86

Direct Fit Front Catalytic Converter ( Non C.A.R.B. Compliant)

AB Catalytic 45130

Fits: 2009-2014 Acura TSX, 2008-2012 Honda Accord 2.4L

$270.41

Direct-Fit Catalytic Converter (Non C.A.R.B. Compliant)

AB Catalytic 45137

Honda - Front Cat. 10-11 Honda CRV 2.4L

$267.71

Direct Fit Manifold Converter Right Side (Non C.A.R.B. Compliant)

AB Catalytic 51119

2007-2010 Toyota Sienna; 2007-2015 Lexus RX350; 2008-2015 Toyota Highlander

$480.10

Direct Fit Manifold Converter Right Side (Non C.A.R.B. Compliant)

AB Catalytic 5213

04-06 Lexus ES330/04-06 Toyota Camry 3.3L/04-08 Toyota Solara 3.3L R/S Rear manifold cat

$364.66

Direct-Fit Catalytic Converter (Non C.A.R.B. Compliant)

AB Catalytic 51247

2001-2003 Toyota RAV4

$378.84

Direct-Fit Catalytic Converter (Non C.A.R.B. Compliant)

AB Catalytic 51331

Toyota - P/Side Manifold & Cat. 03-04 4Runner 4.7L Eng. Code: 2UZFE

$502.04

Direct Fit Manifold Converter ( Non C.A.R.B. Compliant)

AB Catalytic 55116

Fits: 2004-2012 Hyundai Elantra, 2004-2009 Kia Spectra, 2005-2009 Kia Spectra5

$403.34

Exhaust Manifold Kit - Includes Required Gaskets And Hardware

Dorman 674-158

This exhaust manifold was precision-engineered and durably manufactured to match the fit and function of the original manifold on...

$152.38

CalCat CARB Direct Fit Catalytic Converter with Integrated Exhaust Manifold

Walker Exhaust 84184

Designed, tested and validated for assured compliance to meet CARB standards, Walker® CalCat® Manifold Catalytic Converters are available...

$1,004.02

Ultra EPA Direct Fit Catalytic Converter with Integrated Exhaust Manifold

Walker Exhaust 16651

Designed to comply with EPA emissions requirements while delivering premium performance with assured compliance, Walker® Ultra®...

$838.29

CalCat CARB Direct Fit Catalytic Converter with Integrated Exhaust Manifold

Walker Exhaust 84148

Designed, tested and validated for assured compliance to meet CARB standards, Walker® CalCat® Manifold Catalytic Converters are available...

$1,096.93

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...

$864.69

Flowtech Long Tube Header - Black Paint

FlowTech 12542FLT

Flowtech headers are the perfect combination of performance and value. Flowtech long tube headers are precision engineered using mandrel...

$384.51

Header Gaskets - Aluminum-Layered - 262-400 Chevrolet Small Block Gen I 1955-91

FlowTech 99150FLT

FLOWTECH REAL-SEAL header and collector gaskets are a revolutionary break-through in exhaust sealing technology. Constructed of separate...

$116.11

Shop all Magnaflow products

Direct-Fit Exhaust Pipe

Magnaflow 16450

Upgraded front pipes for optimized performance. Magnaflow Direct-Fit Exhaust Pipe Direct-Fit Manifold Pipe MagnaFlow Performance Exhaust...

$315.07

Flowtech Long Tube Header - Black Paint

FlowTech 11150FLT

Flowtech headers are the perfect combination of performance and value. Flowtech long tube headers are precision engineered using mandrel...

$381.75

Flowtech Long Tube Header - Black Paint

FlowTech 12500FLT

Flowtech headers are the perfect combination of performance and value. Flowtech long tube headers are precision engineered using mandrel...

$305.85

Flowtech Long Tube Header - Black Paint

FlowTech 11170FLT

Flowtech headers are the perfect combination of performance and value. Flowtech long tube headers are precision engineered using mandrel...

$377.15

Flowtech Shorty Headers - Black Painted

FlowTech 91673FLT

Flowtech Headers are the perfect combination of quality and value. This header fits the popular 2004-08 Ford F-150 V8-5.4L 2WD/4WD. This...

$606.95

Flowtech Long Tube Header - Black Paint

FlowTech 11500FLT

Flowtech headers are the perfect combination of performance and value. Flowtech long tube headers are precision engineered using mandrel...

$301.43

Ultra EPA Direct Fit Catalytic Converter with Integrated Exhaust Manifold

Walker Exhaust 16449

Designed to comply with EPA emissions requirements while delivering premium performance with assured compliance, Walker® Ultra®...

$729.91

Manifold Converter - Not CARB Compliant

Dorman 674-083

This catalytic converter with integrated exhaust manifold - a.k.a. manifold converter - is precision-engineered to match the original...

$540.10

Shop all Remflex products

Exhaust Gasket-GM V8, SB Chev Oval Port

Remflex 2021

Remflex's unique flexible graphite material has been proven for more than 30 years in industrial applications, where temperatures...

Not For Sale

Exhaust Manifold Kit - Includes Required Gaskets And Hardware

Dorman 674-229

This exhaust manifold was precision-engineered and durably manufactured to match the fit and function of the original manifold on...

$382.98

Ultra EPA Direct Fit Catalytic Converter with Integrated Exhaust Manifold

Walker Exhaust 16946

Designed to comply with EPA standards while delivering premium performance with assured compliance, Walker® Ultra® Direct-Fit Catalytic...

$990.21

Manifold Converter - Not CARB Compliant

Dorman 674-038

This catalytic converter with integrated exhaust manifold - a.k.a. manifold converter - is precision-engineered to match the original...

$1,008.48

Manifold Converter - Not CARB Compliant

Dorman 679-549

This catalytic converter with integrated exhaust manifold - a.k.a. manifold converter - is precision-engineered to match the original...

$620.96

Exhaust Manifold Kit - Includes Required Gaskets And Hardware

Dorman 674-5008

This exhaust manifold was precision-engineered and durably manufactured to match the fit and function of the original manifold on...

$666.15

Manifold Converter - Not CARB Compliant

Dorman 674-845

This catalytic converter with integrated exhaust manifold - a.k.a. manifold converter - is precision-engineered to match the original...

$683.51

Manifold Converter - CARB Compliant

Dorman 672-140

This catalytic converter with integrated exhaust manifold - a.k.a. manifold converter - is precision-engineered to match the original...

$832.76

Manifold Converter - CARB Compliant

Dorman 673-841

This catalytic converter with integrated exhaust manifold - a.k.a. manifold converter - is precision-engineered to match the original...

$1,141.62

Manifold Converter - Not CARB Compliant

Dorman 674-273

This catalytic converter with integrated exhaust manifold - a.k.a. manifold converter - is precision-engineered to match the original...

$640.33

Exhaust Manifold Kit - Includes Required Gaskets And Hardware

Dorman 674-781

This exhaust manifold was precision-engineered and durably manufactured to match the fit and function of the original manifold on...

$998.37

Shop all AP Exhaust products

Federal / EPA Catalytic Converter - Direct Fit w/ Integrated Manifold

AP Exhaust 641458

ARISTO's proprietary substrate chemistry yields highly efficient loadings for lower cost and better converter efficiency while our latest...

$1,018.30