Hummer Exhaust Headers & Manifolds
Select Department
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MagnaFlow® - Heavy Metal Federal Catalytic Converter with Header$510.00 - $1,682.00 -
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- Flowmaster® - Scavenger Series Headers$949.95 - $1,373.95
- Save up to 10%
- Stage 8® - Header Locking Bolt Kit$68.09 - $89.80
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- SKP® - Exhaust Manifold Hardware Kit$8.89 - $102.72
- AP Exhaust® - Direct Fit Exhaust Manifold$240.71 - $1,566.72 + Free Shipping with iD FastTrack
- Davico® - Exhaust Manifold with Integrated Catalytic Converter$95.67 - $858.26 + Free Shipping with iD FastTrack
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- Davico® - Exhaust Manifold$53.53 - $271.73
- MagnaFlow® - Direct Fit OEM Grade Catalytic Converter with Header$465.00 - $2,444.00
- Dorman® - Exhaust Manifold with Integrated Catalytic Converter$316.80 - $1,966.39 + Free Shipping with iD FastTrack
- Walker® - Ultra™ Manifold with Integrated Catalytic Converter$10.38 - $1,106.04 + Free Shipping with iD FastTrack
- MagnaFlow® - Direct Fit Catalytic Converter with Header$517.00 - $3,075.00
- ACDelco® - GM Original Equipment™ Exhaust Manifold$4.85 - $1,743.29
- Replacement - Exhaust Manifold$85.64 - $349.17
- TRQ® - Exhaust Manifold$82.77 - $862.87 + Save up to $45.20 with iD FastTrack
- SKP® - Exhaust Manifold$49.15 - $390.04 + Save up to $7.00 with iD FastTrack
- ACDelco® - GM Original Equipment™ Exhaust Manifold Gasket$4.47 - $324.30
- ACDelco® - Genuine GM Parts™ Exhaust Manifold Cover$4.96 - $14.32
- ACDelco® - Genuine GM Parts™ Exhaust Manifold Gasket$4.47 - $463.49
- iD Select® - ECO GM Exhaust Manifold with Integrated Catalytic Converter$496.72 - $745.45 + Free Shipping with iD FastTrack
- ATP® - Exhaust Manifold$81.96 - $1,832.28
- ATP® - Exhaust Manifold with Integrated Catalytic Converter$350.44 - $678.31
- CATCO® - Exhaust Manifold with Integrated Catalytic Converters$327.49 - $1,297.65
- Remflex® - Exhaust Header Gasket$16.64 - $57.11
- Ap Exhaust® - Manifold Gasket$4.61 - $84.94
