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Buick Apollo Catalytic Converters

At JC Whitney, we offer the best selection of Buick Apollo Catalytic Converters parts and accessories. We offer an industry leading 30-day Guarantee so that you can shop with confidence! Narrow your selection below by providing the year of your vehicle for a custom list of Buick Apollo Catalytic Converters products.

10 out of 10 products in Exhaust & Emissions
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Priced From: $77.88
Custom Fit
MAGNAFLOW 48-STATE LEGAL SEMI-UNIVERSAL CATALYTIC CONVERTERS
Fit for Buick Apollo

Want the best for your car, truck, or SUV?  Then you want Magnaflow!  These 48-State Legal semi-direct fit converters have a... Read more

Priced From: $77.88
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Free
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Priced From: $30.77
CATACLEAN - EXHAUST & FUEL SYSTEM CLEANERS BY MR. GASTKET

Get rid of that rough idle, hard start or overall engine hesitation, with CATACLEAN exhaust and fuel system cleaner and get rid of carbon... Read more

Priced From: $30.77
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Free
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Priced From: $153.67
Custom Fit
WALKER - OE REPLACEMENT CATALYTIC CONVERTERS (50-STATE LEGAL)
Fit for Buick Apollo

Walker's OE replacement catalytic converters are sturdily constructed and CARB-compliant for optimum emission management. Read more

Priced From: $153.67
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Free
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Priced From: $186.45
Custom Fit
EASTERN - 50-STATE SEMI-UNIVERSAL CATALYTIC CONVERTERS
Fit for Buick Apollo

Eastern’s 50-state semi-universal catalytic converters improve flow and deliver enhanced emissions control. Read more

Priced From: $186.45
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Free
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Priced From: $242.74
Custom Fit
MAGNAFLOW CALIFORNIA LEGAL DIRECT-FIT CATALYTIC CONVERTERS
Fit for Buick Apollo

Want the best for your car, truck, or SUV?  Then you want Magnaflow!  These 50-State Legal direct-fit catalytic converters are... Read more

Priced From: $242.74
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Free
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Priced From: $123.61
Custom Fit
MAGNAFLOW 48-STATE LEGAL DIRECT FIT CATALYTIC CONVERTERS
Fit for Buick Apollo

Want the best for your car, truck, or SUV?  Then you want Magnaflow!  These 48-State Legal direct-fit catalytic converters are... Read more

Priced From: $123.61
Rating
Free
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Priced From: $184.75
Custom Fit
MAGNAFLOW CALIFORNIA LEGAL SEMI-UNIVERSAL CATALYTIC CONVERTERS
Fit for Buick Apollo

Want the best for your car, truck, or SUV?  Then you want Magnaflow!  These 50-State Legal semi-direct fit converters have a... Read more

Priced From: $184.75
Rating
Free
Shipping
Priced From: $199.22
FLOWMASTER - DIRECT FIT 48-STATE LEGAL CATALYTIC CONVERTERS

Get more horses without feeling guilty putting your foot in it with a Flowmaster Direct Fit 48-state legal catalytic converter, made specifically... Read more

Priced From: $199.22
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Free
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Priced From: $64.23
Custom Fit
WALKER - SEMI-UNIVERSAL CATALYTIC CONVERTERS (48-STATE LEGAL - NO CA, NO NY)
Fit for Buick Apollo

The high-grade construction of Walker's semi-universal catalytic converters delivers maximum protection and functionality. Read more

Priced From: $64.23
Rating
Free
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Priced From: $192.06
Custom Fit
FLOWMASTER 50-STATE LEGAL SEMI-UNIVERSAL CATALYTIC CONVERTER
Fit for Buick Apollo

Couldn’t pass the smog test due to a worn-out old factory original catalytic converter? Don’t sell or trade your vehicle yet... Read more

Priced From: $192.06
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Free
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