Hummer Exhaust Headers & Manifolds
Select Department
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Save up to 10% -
Stage 8® - Header Locking Bolt Kit$68.09 - $89.80 -
Save 5% -
- Flowmaster® - Scavenger Series Headers$949.95 - $1,373.95
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- SKP® - Exhaust Manifold Hardware Kit$8.78 - $101.69
- AP Exhaust® - Direct Fit Exhaust Manifold$240.71 - $1,566.72 + Free Shipping with iD FastTrack
- Davico® - Exhaust Manifold with Integrated Catalytic Converter$99.62 - $858.26 + Free Shipping with iD FastTrack
- Davico® - Exhaust Manifold$50.51 - $294.95
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- Walker® - Ultra™ Manifold with Integrated Catalytic Converter$10.38 - $1,039.24 + Free Shipping with iD FastTrack
- ACDelco® - GM Original Equipment™ Exhaust Manifold$4.85 - $1,743.29
- TRQ® - Exhaust Manifold$82.77 - $862.87 + Save up to $45.20 with iD FastTrack
- Dorman® - Exhaust Manifold with Integrated Catalytic Converter$316.80 - $1,928.78 + Free Shipping with iD FastTrack
- MagnaFlow® - Direct Fit Catalytic Converter with Header$517.00 - $3,075.00
- Replacement - Exhaust Manifold$85.64 - $357.47
- SKP® - Exhaust Manifold$49.15 - $390.04 + Save up to $7.00 with iD FastTrack
- ACDelco® - GM Original Equipment™ Exhaust Manifold Gasket$4.47 - $299.59
- 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 - $1,831.76
- ATP® - Exhaust Manifold with Integrated Catalytic Converter$350.36 - $678.31
- CATCO® - Exhaust Manifold with Integrated Catalytic Converters$323.87 - $1,274.76
- Remflex® - Exhaust Header Gasket$16.64 - $57.11
- Fel-Pro® - Exhaust Manifold Gasket Set$5.71 - $175.59
- Ap Exhaust® - Manifold Gasket$4.61 - $84.94
- Mahle® - Exhaust Manifold Gasket Set$4.91 - $121.91
