Manifolds Exhaust - Free Shipping on Orders Over $109 at Summit Racing

Dorman Direct-Fit Manifold Catalytic Converters 674-421

Manifold Converter

Part Number: RNB-674-421

Not Yet Reviewed

Estimated Ship Date: Sep 29, 2025 if ordered today

...Loading

Estimated Ship Date: Sep 29, 2025 if ordered today

Dorman Exhaust Manifolds for 1996-2000 PATHFINDER, 1997-2000 QX4 - 674-432

Exhaust Manifold, OEM Replacement, Cast Iron, Infiniti, for Nissan, 3.3L, Passenger Side, Each

Part Number: RNB-674-432

Not Yet Reviewed

Estimated Ship Date: Sep 29, 2025 if ordered today

...Loading

Estimated Ship Date: Sep 29, 2025 if ordered today

Dorman Exhaust Manifolds for 2001-2004 PATHFINDER - 674-433

Exhaust Manifold, Cast Iron, Natural, Infiniti, for Nissan, 3.5L, Driver Side, Each

Part Number: RNB-674-433

Not Yet Reviewed

Estimated Ship Date: Sep 29, 2025 if ordered today

...Loading

Estimated Ship Date: Sep 29, 2025 if ordered today

Dorman Exhaust Manifolds for 2001-2004 PATHFINDER - 674-434

Exhaust Manifold, Cast Iron, Natural, Infiniti, for Nissan, 3.5L, Passenger Side, Each

Part Number: RNB-674-434

Not Yet Reviewed

Estimated Ship Date: Sep 29, 2025 if ordered today

...Loading

Estimated Ship Date: Sep 29, 2025 if ordered today

Dorman Exhaust Manifolds 674-438

Exhaust Manifold, Cast Iron, Natural, Dodge, 3.9L, Passenger Side, Each

Part Number: RNB-674-438

5.0 out of 5 stars ( 1 )

Estimated Ship Date: Sep 29, 2025 if ordered today

...Loading

Estimated Ship Date: Sep 29, 2025 if ordered today

Dorman Direct-Fit Manifold Catalytic Converters for 1996-2000 CIVIC, 1996-1997 CIVIC DEL SOL - 674-439

Exhaust Manifold, Cast Iron, Natural, Front, Catalytic Converter, for use on Honda®, Each

Part Number: RNB-674-439

4.83 out of 5 stars ( 6 )

Estimated Ship Date: Sep 29, 2025 if ordered today

...Loading

Estimated Ship Date: Sep 29, 2025 if ordered today

Dorman Exhaust Manifolds for 1998-2000 BREEZE, STRATUS, 2000 CIRRUS - 674-441

Exhaust Manifold, Cast Iron, Natural, Chrysler, Dodge, Plymouth, 2.0L, Each

Part Number: RNB-674-441

Not Yet Reviewed

Estimated Ship Date: Sep 29, 2025 if ordered today

...Loading

Estimated Ship Date: Sep 29, 2025 if ordered today

Dorman Exhaust Manifolds for 1998-2001 COROLLA - 674-546

Exhaust Manifold, Steel, Natural, Chevy, Toyota, 1.8L, Each

Part Number: RNB-674-546

Not Yet Reviewed

Estimated Ship Date: Sep 29, 2025 if ordered today

...Loading

Estimated Ship Date: Sep 29, 2025 if ordered today

Dorman Exhaust Manifolds for 2003-2011 ELEMENT - 674-547

EXHAUST MANIFOLD

Part Number: RNB-674-547

Not Yet Reviewed

Estimated Ship Date: Sep 29, 2025 if ordered today

...Loading

Estimated Ship Date: Sep 29, 2025 if ordered today

Dorman Direct-Fit Manifold Catalytic Converters for 1998-2003 ELANTRA, 1997-2006 TIBURON - 674-551

Exhaust Manifold, Catalytic Converter, OEM Replacement, Cast Iron, for Hyundai, 2.0L, Each

Part Number: RNB-674-551

5.0 out of 5 stars ( 1 )

Estimated Ship Date: Sep 29, 2025 if ordered today

...Loading

Estimated Ship Date: Sep 29, 2025 if ordered today

Dorman Exhaust Manifolds for 1990-1994 D21, 1995 PICKUP - 674-552

Exhaust Manifold, OEM Replacement, Cast Iron, for Nissan, 3.0L, Each

Part Number: RNB-674-552

Not Yet Reviewed

Estimated Ship Date: Sep 29, 2025 if ordered today

...Loading

Estimated Ship Date: Sep 29, 2025 if ordered today

Dorman Exhaust Manifolds 674-553

Exhaust Manifold, Cast Iron, Chrysler, Dodge, Plymouth, 2.4L, Each

Part Number: RNB-674-553

Not Yet Reviewed

Estimated Ship Date: Sep 29, 2025 if ordered today

...Loading

Estimated Ship Date: Sep 29, 2025 if ordered today

Dorman Exhaust Manifolds for 1994-1995 CELICA, 1993-1996 COROLLA - 674-556

Exhaust Manifold, Cast Iron, Natural, Toyota, 4-Cylinder, 1.8L, Each

Part Number: RNB-674-556

4.0 out of 5 stars ( 1 )

Estimated Ship Date: Sep 29, 2025 if ordered today

...Loading

Estimated Ship Date: Sep 29, 2025 if ordered today

Dorman Exhaust Manifolds 674-560

Exhaust Manifold, OEM Replacement, Cast Iron, Ford, Van, Pickup, 5.4L, Each

Part Number: RNB-674-560

1.0 out of 5 stars ( 1 )

Estimated Ship Date: Sep 29, 2025 if ordered today

...Loading

Estimated Ship Date: Sep 29, 2025 if ordered today

Dorman Exhaust Manifolds 674-5602

Exhaust Manifold, Cast Iron, Natural, Each

Part Number: RNB-674-5602

Not Yet Reviewed

Estimated Ship Date: Sep 29, 2025 if ordered today

...Loading

Estimated Ship Date: Sep 29, 2025 if ordered today

Dorman Exhaust Manifolds 674-5603

Exhaust Manifold, Cast Iron, Natural, Each

Part Number: RNB-674-5603

Not Yet Reviewed

Estimated Ship Date: Sep 29, 2025 if ordered today

...Loading

Estimated Ship Date: Sep 29, 2025 if ordered today

Dorman Exhaust Manifolds for 2013-2018 3500, 4500, 2013-2020 5500 - 674-562

Exhaust Manifold, Ram, Includes Gasket and Down Pipe Hardware. Kit

Part Number: RNB-674-562

Not Yet Reviewed

Estimated Ship Date: Sep 29, 2025 if ordered today

...Loading

Estimated Ship Date: Sep 29, 2025 if ordered today

Need It Sooner? We recommend these similar substitute parts:

BD Diesel Exhaust Manifolds 1045965

5 out of 5 stars ( 2 )

Estimated Ship Date: Today

...Loading

Dorman Exhaust Manifolds for 2000-2003 SABLE, TAURUS - 674-566

Exhaust Manifold, Cast Iron, Natural, Ford, Mercury, 3.0L, Rear, Each

Part Number: RNB-674-566

Not Yet Reviewed

Estimated Ship Date: Sep 29, 2025 if ordered today

...Loading

Estimated Ship Date: Sep 29, 2025 if ordered today

Dorman Exhaust Manifolds 674-567

Exhaust Manifold, Rear, Cast Iron, Natural, Buick, Chevy, Oldsmobile, Pontiac, 3.1L, 3.4L, Each

Part Number: RNB-674-567

Not Yet Reviewed

Estimated Ship Date: Sep 29, 2025 if ordered today

...Loading

Estimated Ship Date: Sep 29, 2025 if ordered today

Dorman Exhaust Manifolds 674-239

Exhaust Manifold, Chevy, GMC, 6.0, 7.0L, Passenger Side, Each

Part Number: RNB-674-239

5.0 out of 5 stars ( 2 )

Estimated Ship Date: Sep 29, 2025 if ordered today

...Loading

Estimated Ship Date: Sep 29, 2025 if ordered today

Dorman Exhaust Manifolds for 1995-1998 PROTEGE - 674-247

Exhaust Manifold, Mazda, Protege, 1.5L, Each

Part Number: RNB-674-247

5.0 out of 5 stars ( 1 )

Estimated Ship Date: Sep 29, 2025 if ordered today

...Loading

Estimated Ship Date: Sep 29, 2025 if ordered today

Dorman Exhaust Manifolds 674-250

Exhaust Manifold Kit, Cast Iron, Gaskets, Hardware, Chevy, GMC, 5.7L, Driver Side, Each

Part Number: RNB-674-250

Not Yet Reviewed

Estimated Ship Date: Sep 29, 2025 if ordered today

...Loading

Estimated Ship Date: Sep 29, 2025 if ordered today

Dorman Exhaust Manifolds 674-253

Exhaust Manifold, Cast Iron, Natural, Each

Part Number: RNB-674-253

Not Yet Reviewed

Estimated Ship Date: Sep 29, 2025 if ordered today

...Loading

Estimated Ship Date: Sep 29, 2025 if ordered today

Dorman Exhaust Manifolds 674-254

Exhaust Manifold, Cast Iron, Natural, Each

Part Number: RNB-674-254

Not Yet Reviewed

Estimated Ship Date: Sep 29, 2025 if ordered today

...Loading

Estimated Ship Date: Sep 29, 2025 if ordered today

Dorman Direct-Fit Manifold Catalytic Converters 674-256

Manifold Converter Not Carb Compliant Not For Legal Sale In NY Ca

Part Number: RNB-674-256

Not Yet Reviewed

Estimated Ship Date: Sep 29, 2025 if ordered today

...Loading

Estimated Ship Date: Sep 29, 2025 if ordered today