Chevrolet HHR parts and accessories at Summit Racing

Walker CalCat Universal Catalytic Converters 83101

Catalytic Converter, Cal-Cat Universal, 2.250 in. Slip Fit Inlet, 2.250 in. Slip Fit Outlet, Ceramic Honeycomb, Heat Shield, Universal, Each

Part Number: WLK-83101

Not Yet Reviewed

Estimated Ship Date: Feb 23, 2026 if ordered today

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Estimated Ship Date: Feb 23, 2026 if ordered today

Walker CalCat Universal Catalytic Converters 83302

Catalytic Converter, Cal-Cat Universal, 2.250 in. Slip Fit Inlet, 2.250 in. Slip Fit Outlet, Ceramic Honeycomb, Universal, Each

Part Number: WLK-83302

Not Yet Reviewed

Estimated Ship Date: Feb 23, 2026 if ordered today

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Estimated Ship Date: Feb 23, 2026 if ordered today

Walker CalCat Direct-Fit Catalytic Converters for 2008-2009 COBALT, G5, 2009 HHR - 83387

Catalytic Converter, Cal-Cat Direct Fit, Stock Flange Inlet, Stock Flange Outlet, Ceramic Honeycomb, Heat Shield, Chevrolet, Pontiac, Each

Part Number: WLK-83387

Not Yet Reviewed

Estimated Ship Date: Feb 23, 2026 if ordered today

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Estimated Ship Date: Feb 23, 2026 if ordered today

Walker Ultra Direct-Fit Catalytic Converters 54807

Catalytic Converter, Direct-Fit, Stainless Steel, Each

Part Number: WLK-54807

5.0 out of 5 stars ( 1 )

Estimated Ship Date: Feb 23, 2026 if ordered today

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Estimated Ship Date: Feb 23, 2026 if ordered today

Walker CalCat Universal Catalytic Converters 84302

Catalytic Converter, Cal-Cat Universal, 2.500 in. Slip Fit Inlet, 2.500 in. Slip Fit Outlet, Ceramic Honeycomb, Universal, Each

Part Number: WLK-84302

Not Yet Reviewed

Estimated Ship Date: Feb 23, 2026 if ordered today

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Estimated Ship Date: Feb 23, 2026 if ordered today

MagnaFlow Direct-Fit Catalytic Converters 24197

Catalytic Converter, Stainless Steel, Chevy, Pontiac, Saturn, L4, Front, Each

Part Number: MPE-24197

Not Yet Reviewed

Estimated Ship Date: Feb 17, 2026 if ordered today

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Estimated Ship Date: Feb 17, 2026 if ordered today

AP Exhaust Direct-Fit Catalytic Converters 642780

AP Exhaust Direct-Fit Catalytic Converters 642780

Catalytic Converters, Direct-Fit, Stock Flange Inlet/Outlet, Ceramic Honeycomb Substrate, 36.75 in. Overall Length, Chevrolet, Pontiac, Saturn, Each

Part Number: APH-642780

Not Yet Reviewed

Estimated Ship Date: Feb 17, 2026 if ordered today

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Estimated Ship Date: Feb 17, 2026 if ordered today

MagnaFlow Direct-Fit Catalytic Converters 49197

Catalytic Converter, Stainless Steel, Chevy, Pontiac, Saturn, L4, Center, Each

Part Number: MPE-49197

Not Yet Reviewed

Estimated Ship Date: Feb 17, 2026 if ordered today

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Estimated Ship Date: Feb 17, 2026 if ordered today

MagnaFlow California Grade CARB Compliant Direct-Fit Catalytic Converters for 2005 COBALT, ION, 2006-2007 HHR - 5461137

Catalytic Converter, California Grade, Direct-Fit, Stainless Steel Case, Chevy, Saturn, 2.2L, Each

Part Number: MPE-5461137

Not Yet Reviewed

Estimated Ship Date: Feb 17, 2026 if ordered today

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Estimated Ship Date: Feb 17, 2026 if ordered today

MagnaFlow Universal Catalytic Converters 5461204

Catalytic Converter, Universal, Ceramic Honeycomb, Stainless Steel, 2 in. Slip Fit Inlet/Outlet, 9.375 in. Length, Each

Part Number: MPE-5461204

Not Yet Reviewed

Estimated Ship Date: Feb 17, 2026 if ordered today

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Estimated Ship Date: Feb 17, 2026 if ordered today

MagnaFlow Universal Catalytic Converters 5421205

Catalytic Converter, Universal, One Inlet, Ceramic Honeycomb, Stainless Steel, 2.25 in. Slip Fit Inlet/Outlet, 9.125 in. Length, Each

Part Number: MPE-5421205

Not Yet Reviewed

Estimated Ship Date: Feb 17, 2026 if ordered today

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Estimated Ship Date: Feb 17, 2026 if ordered today

MagnaFlow OEM Grade Federal/EPA Compliant Direct-Fit Catalytic Converters 51914

Catalytic Converter, OEM Grade, Federal/EPA Compliant, Direct-Fit, Stainless Steel Case, Chevy, Pontiac, Saturn, 2.4L, Each

Part Number: MPE-51914

Not Yet Reviewed

Estimated Ship Date: Feb 17, 2026 if ordered today

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Estimated Ship Date: Feb 17, 2026 if ordered today

MagnaFlow OEM Grade Federal/EPA Compliant Direct-Fit Catalytic Converters for 2008-2010 COBALT, 2008-2009 G5, 2008-2011 HHR - 52958

Catalytic Converter, OEM Grade, Federal/EPA Compliant, Direct-Fit, Chevy, Pontiac, 2.2L, Each

Part Number: MPE-52958

Not Yet Reviewed

Estimated Ship Date: Feb 17, 2026 if ordered today

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Estimated Ship Date: Feb 17, 2026 if ordered today

MagnaFlow California Grade CARB Compliant Direct-Fit Catalytic Converters 5461914

Catalytic Converter, California Grade, Direct-Fit, Stainless Steel Case, Chevy, Pontiac, Saturn, 2.4L, Each

Part Number: MPE-5461914

Not Yet Reviewed

Estimated Ship Date: Feb 17, 2026 if ordered today

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Estimated Ship Date: Feb 17, 2026 if ordered today

MagnaFlow Universal Catalytic Converters 551004

Catalytic Converter, Universal, Ceramic Honeycomb, Stainless Steel, 2 in. Slip Fit Inlet/Outlet, 7 in. Length, Each

Part Number: MPE-551004

Not Yet Reviewed

Estimated Ship Date: Feb 17, 2026 if ordered today

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Estimated Ship Date: Feb 17, 2026 if ordered today

MagnaFlow California Grade CARB Compliant Direct-Fit Catalytic Converters for 2008-2011 HHR - 551197

Catalytic Converter, California Grade, Direct-Fit, Stainless Steel Case, Chevy, 2.2L, 2.4L, Each

Part Number: MPE-551197

Not Yet Reviewed

Estimated Ship Date: Feb 17, 2026 if ordered today

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Estimated Ship Date: Feb 17, 2026 if ordered today

MagnaFlow Universal Catalytic Converters 557405

Catalytic Converter, Universal, One Inlet, Ceramic Honeycomb, Stainless Steel, 2.25 in. Slip Fit Inlet/Outlet, 13 in. Length, Each

Part Number: MPE-557405

Not Yet Reviewed

Estimated Ship Date: Feb 17, 2026 if ordered today

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Estimated Ship Date: Feb 17, 2026 if ordered today

Walker CalCat Universal Catalytic Converters 83205

Catalytic Converter, CalCat Universal, Stainless Steel Case, 2.250 in. Inlet/Outlet, 12.000 in. Length, Each

Part Number: WLK-83205

Not Yet Reviewed

Estimated Ship Date: Feb 23, 2026 if ordered today

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Estimated Ship Date: Feb 23, 2026 if ordered today

MagnaFlow Direct-Fit Catalytic Converters 24137

Catalytic Converter, Stainless Steel, Chevy, Pontiac, Saturn, 2.2L, Center, Each

Part Number: MPE-24137

Not Yet Reviewed

Estimated Ship Date: Feb 17, 2026 if ordered today

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Estimated Ship Date: Feb 17, 2026 if ordered today

Walker Direct-Fit Catalytic Converters 84609

CalCat CARB Catalytic Converter

Part Number: WLK-84609

Not Yet Reviewed

Estimated Ship Date: Feb 23, 2026 if ordered today

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Estimated Ship Date: Feb 23, 2026 if ordered today

Walker Direct-Fit Catalytic Converters for 2005 COBALT, ION, 2006 HHR - 84691

CalCat CARB Catalytic Converter

Part Number: WLK-84691

Not Yet Reviewed

Estimated Ship Date: Feb 23, 2026 if ordered today

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Estimated Ship Date: Feb 23, 2026 if ordered today

Bendix Brakes - Brake Rotors for 2008-2010 COBALT, HHR - PRT5893

Disc Brake Rotor

Part Number: BEN-PRT5893

Not Yet Reviewed

Estimated Ship Date: Feb 18, 2026 if ordered today

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Estimated Ship Date: Feb 18, 2026 if ordered today

Bendix Brakes Global Brake Rotors PRT5563

Brake Rotor, Iron, Solid Surface, Rear, Chevy, Pontiac, Saturn, Each

Part Number: BEN-PRT5563

4.75 out of 5 stars ( 4 )

Estimated Ship Date: Feb 18, 2026 if ordered today

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Estimated Ship Date: Feb 18, 2026 if ordered today

Bendix Brakes Global Brake Rotors for 2006-2011 HHR - PRT5661

Brake Rotor, Iron, Solid Surface, Chevy, Front, Each

Part Number: BEN-PRT5661

Not Yet Reviewed

Estimated Ship Date: Feb 18, 2026 if ordered today

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Estimated Ship Date: Feb 18, 2026 if ordered today

Fel-Pro Head Gasket Sets HS 26466 PT

Engine Gasket Sets, Head Set, Head, Intake, Exhaust, Valve Cover, Stem Seals, Water Neck, Injector, Plenum, Chevrolet, Pontiac, 2.4L, Kit

Part Number: FEL-HS26466PT

Not Yet Reviewed

Estimated Ship Date: Feb 23, 2026 if ordered today

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Estimated Ship Date: Feb 23, 2026 if ordered today

CHEVROLET HHR Parts and Accessories