Final Day! $20 Off $250 / $40 Off $500 / $80 Off $1000 - Use Promo Code: CYBER

Final Day! $20 Off $250 / $40 Off $500 /
$80 Off $1000 - Use Promo Code: CYBER

Summit Racing SpeedCard - learn how to get 15% back - Get Details!

Filters

Selected Filters

Filter Results by Vehicle

Loading...

Availability

BUICK AP Exhaust Exhaust

Individual Parts
Part Groups

Results 101 - 125 of 270

AP Exhaust - Exhaust Pipes, Intermediate Pipes for 2010-2014 LACROSSE - 95009

Made in the USA AP Exhaust - Exhaust Pipes, Intermediate Pipes for 2010-2014 LACROSSE - 95009

AP Exhaust - Exhaust Pipes, Intermediate Pipes for 2010-2014 LACROSSE - 95009

Prebent Pipe

Part Number: APH-95009

Not Yet Reviewed

Estimated Ship Date: Dec 22, 2025 if ordered today

...Loading

Estimated Ship Date: Dec 22, 2025 if ordered today

AP Exhaust Intermediate Pipes 18194

AP Exhaust Intermediate Pipes 18194

AP Exhaust Intermediate Pipes 18194

Exhaust Intermediate Pipe, Steel, Aluminized, 3.062 in. to 3.000 in. Diameter, Chevy, GMC, 4.2L, Each

Part Number: APH-18194

Not Yet Reviewed

Estimated Ship Date: Dec 22, 2025 if ordered today

...Loading

Estimated Ship Date: Dec 22, 2025 if ordered today

AP Exhaust OE Replacement Steel 2.25 Inch Muffler 2019

Made in the USA AP Exhaust OE Replacement Steel 2.25 Inch Muffler 2019

AP Exhaust OE Replacement Steel 2.25 Inch Muffler 2019

Muffler, OE Replacement, Steel, Aluminized, Buick, Oldsmobile, Each

Part Number: APH-2019

Not Yet Reviewed

Estimated Ship Date: Dec 22, 2025 if ordered today

...Loading

Estimated Ship Date: Dec 22, 2025 if ordered today

AP Exhaust Direct-Fit Catalytic Converters 644035

Made in the USA AP Exhaust Direct-Fit Catalytic Converters 644035

AP Exhaust Direct-Fit Catalytic Converters 644035

Catalytic Converters, Direct-Fit, Stock Flange Inlet/Outlet, Ceramic Honeycomb Substrate, 15.13 in. Length, Buick, Chevrolet, GMC, Saturn, Each

Part Number: APH-644035

Not Yet Reviewed

Estimated Ship Date: Dec 22, 2025 if ordered today

...Loading

Estimated Ship Date: Dec 22, 2025 if ordered today

AP Exhaust MSL Maximum Steel 2.25 Inch Muffler 700145

Made in the USA AP Exhaust MSL Maximum Steel 2.25 Inch Muffler 700145

AP Exhaust MSL Maximum Steel 2.25 Inch Muffler 700145

Muffler, MSL, Buick, Oldsmobile, Each

Part Number: APH-700145

Not Yet Reviewed

Estimated Ship Date: Dec 22, 2025 if ordered today

...Loading

Estimated Ship Date: Dec 22, 2025 if ordered today

AP Exhaust OE Replacement Steel 2.25 Inch Muffler 2601

Made in the USA AP Exhaust OE Replacement Steel 2.25 Inch Muffler 2601

AP Exhaust OE Replacement Steel 2.25 Inch Muffler 2601

Muffler, OE Replacement, Steel, Aluminized, Buick, 3.8L, Each

Part Number: APH-2601

Not Yet Reviewed

Estimated Ship Date: Dec 22, 2025 if ordered today

...Loading

Estimated Ship Date: Dec 22, 2025 if ordered today

AP Exhaust Intermediate Pipes 54981

Made in the USA AP Exhaust Intermediate Pipes 54981

AP Exhaust Intermediate Pipes 54981

Intermediate Pipes, Exhaust, Steel, Aluminized, Buick, Chevrolet, Oldsmobile, Pontiac, Saturn, Each

Part Number: APH-54981

Not Yet Reviewed

Estimated Ship Date: Dec 22, 2025 if ordered today

...Loading

Estimated Ship Date: Dec 22, 2025 if ordered today

AP Exhaust Direct-Fit Catalytic Converters for 2014-2018 IMPALA, 2012-2016 LACROSSE, 2013-2016 XTS - 641476

Made in the USA AP Exhaust Direct-Fit Catalytic Converters for 2014-2018 IMPALA, 2012-2016 LACROSSE, 2013-2016 XTS - 641476

AP Exhaust Direct-Fit Catalytic Converters for 2014-2018 IMPALA, 2012-2016 LACROSSE, 2013-2016 XTS - 641476

Catalytic Converters, Direct-Fit, Stock Flange Inlet/Outlet, 16.00 in. Overall Length, Front Left, Buick, Cadillac, Chevrolet, Each

Part Number: APH-641476

Not Yet Reviewed

Estimated Ship Date: Dec 22, 2025 if ordered today

...Loading

Estimated Ship Date: Dec 22, 2025 if ordered today

AP Exhaust OE Replacement Steel Inch Muffler 20054

Made in the USA AP Exhaust OE Replacement Steel Inch Muffler 20054

AP Exhaust OE Replacement Steel Inch Muffler 20054

Mufflers, OE Replacement, Steel, Aluminized, Baffled, Passenger Side, Buick, Each

Part Number: APH-20054

Not Yet Reviewed

Estimated Ship Date: Dec 22, 2025 if ordered today

...Loading

Estimated Ship Date: Dec 22, 2025 if ordered today

AP Exhaust Direct-Fit Catalytic Converters 645864

Made in the USA AP Exhaust Direct-Fit Catalytic Converters 645864

AP Exhaust Direct-Fit Catalytic Converters 645864

Catalytic Converters, Direct-Fit, Stock Flange Inlet/Outlet, 48.13 in. Overall Length, Buick, Chevrolet, GMC, Isuzu, Saab, Each

Part Number: APH-645864

Not Yet Reviewed

Estimated Ship Date: Dec 22, 2025 if ordered today

...Loading

Estimated Ship Date: Dec 22, 2025 if ordered today

AP Exhaust Universal Catalytic Converters 608215

Made in the USA AP Exhaust Universal Catalytic Converters 608215

AP Exhaust Universal Catalytic Converters 608215

Catalytic Converters, Universal, Single 2.25 in. Slip-fit Inlet/Outlet, AIR Tube, Stainless Steel Case, 16.00 in. Overall Length, Each

Part Number: APH-608215

Not Yet Reviewed

Estimated Ship Date: Dec 22, 2025 if ordered today

...Loading

Estimated Ship Date: Dec 22, 2025 if ordered today

AP Exhaust Universal Catalytic Converters 602215

Made in the USA AP Exhaust Universal Catalytic Converters 602215

AP Exhaust Universal Catalytic Converters 602215

Catalytic Converters, Universal, 2.25 in. Slip Fit Inlet/Outlet, Ceramic Honeycomb Substrate, 13.0 in. Overall Length, for Nissan, Chevy, Toyota, Each

Part Number: APH-602215

Not Yet Reviewed

Estimated Ship Date: Dec 22, 2025 if ordered today

...Loading

Estimated Ship Date: Dec 22, 2025 if ordered today

AP Exhaust Direct-Fit Catalytic Converters APH-641591

Made in the USA AP Exhaust Direct-Fit Catalytic Converters APH-641591

AP Exhaust Direct-Fit Catalytic Converters APH-641591

Catalytic Converters, Direct-Fit, Stock Flange Inlet/Outlet, Stainless Steel Case, 12.50 in. Overall Length, Front, Chevrolet, 2.5L, Each

Part Number: APH-641591

Not Yet Reviewed

Estimated Ship Date: Dec 22, 2025 if ordered today

...Loading

Estimated Ship Date: Dec 22, 2025 if ordered today

AP Exhaust Universal Catalytic Converters 608206

Made in the USA AP Exhaust Universal Catalytic Converters 608206

AP Exhaust Universal Catalytic Converters 608206

Catalytic Converters, Universal, 2.50 in. Slip Fit Inlet/Outlet, Ceramic Honeycomb Substrate, 16.00 in. Length, Buick, Chevy, Dodge, Ford, GMC, Each

Part Number: APH-608206

Not Yet Reviewed

Estimated Ship Date: Dec 22, 2025 if ordered today

...Loading

Estimated Ship Date: Dec 22, 2025 if ordered today

AP Exhaust Universal Catalytic Converters 608214

Made in the USA AP Exhaust Universal Catalytic Converters 608214

AP Exhaust Universal Catalytic Converters 608214

Catalytic Converters, Universal, 2.00 in. Slip Fit Inlet/Outlet, Ceramic Honeycomb Substrate, 16.0 in. Length, BMW, Chevy, Chrysler, Ford, Mazda, Each

Part Number: APH-608214

Not Yet Reviewed

Estimated Ship Date: Dec 22, 2025 if ordered today

...Loading

Estimated Ship Date: Dec 22, 2025 if ordered today

AP Exhaust Challenge Steel 2 Inch Muffler 3217

Made in the USA AP Exhaust Challenge Steel 2 Inch Muffler 3217

AP Exhaust Challenge Steel 2 Inch Muffler 3217

Muffler, Challenge, Steel, Aluminized, Buick, Chevy, Oldsmobile, Pontiac, Each

Part Number: APH-3217

Not Yet Reviewed

Estimated Ship Date: Dec 22, 2025 if ordered today

...Loading

Estimated Ship Date: Dec 22, 2025 if ordered today

AP Exhaust Universal Catalytic Converters 602214

Made in the USA AP Exhaust Universal Catalytic Converters 602214

AP Exhaust Universal Catalytic Converters 602214

Catalytic Converters, Universal, 2.00 in. Slip Fit Inlet/Outlet, Stainless Steel Case, Ceramic Honeycomb Substrate, 12.75 in. Overall Length, Each

Part Number: APH-602214

Not Yet Reviewed

Estimated Ship Date: Dec 22, 2025 if ordered today

...Loading

Estimated Ship Date: Dec 22, 2025 if ordered today

AP Exhaust Direct-Fit Catalytic Converters for 2004-2008 GRAND PRIX, 2005-2009 LACROSSE - 642278

Made in the USA AP Exhaust Direct-Fit Catalytic Converters for 2004-2008 GRAND PRIX, 2005-2009 LACROSSE - 642278

AP Exhaust Direct-Fit Catalytic Converters for 2004-2008 GRAND PRIX, 2005-2009 LACROSSE - 642278

Catalytic Converters, Direct-Fit, Stock Flange Inlet/Outlet, Ceramic Honeycomb Substrate, 37.88 in. Overall Length, Buick, Pontiac, Each

Part Number: APH-642278

Not Yet Reviewed

Estimated Ship Date: Dec 22, 2025 if ordered today

...Loading

Estimated Ship Date: Dec 22, 2025 if ordered today

AP Exhaust Direct-Fit Catalytic Converters 645979

Made in the USA AP Exhaust Direct-Fit Catalytic Converters 645979

AP Exhaust Direct-Fit Catalytic Converters 645979

Catalytic Converters, Direct-Fit, Stainless Case, Stock Flange Inlet, 2.125 in. Outlet, 64.75 in. Overall Length, Buick, Cadillac, Olds, Pontiac, Each

Part Number: APH-645979

Not Yet Reviewed

Estimated Ship Date: Dec 22, 2025 if ordered today

...Loading

Estimated Ship Date: Dec 22, 2025 if ordered today

AP Exhaust Universal Catalytic Converters 602204

Made in the USA AP Exhaust Universal Catalytic Converters 602204

AP Exhaust Universal Catalytic Converters 602204

Catalytic Converters, Universal, 2.00 in. Slip Fit Inlet/Outlet, Stainless Steel Case, Ceramic Honeycomb Substrate, 14.00 in. Overall Length, Each

Part Number: APH-602204

Not Yet Reviewed

Estimated Ship Date: Dec 22, 2025 if ordered today

...Loading

Estimated Ship Date: Dec 22, 2025 if ordered today

AP Exhaust - Exhaust Pipes, Intermediate Pipes for 2007-2008 ACADIA, OUTLOOK, 2008 ENCLAVE - 58850

Made in the USA AP Exhaust - Exhaust Pipes, Intermediate Pipes for 2007-2008 ACADIA, OUTLOOK, 2008 ENCLAVE - 58850

AP Exhaust - Exhaust Pipes, Intermediate Pipes for 2007-2008 ACADIA, OUTLOOK, 2008 ENCLAVE - 58850

Exhaust Pipe

Part Number: APH-58850

Not Yet Reviewed

Estimated Ship Date: Dec 22, 2025 if ordered today

...Loading

Estimated Ship Date: Dec 22, 2025 if ordered today

AP Exhaust Direct-Fit Catalytic Converters 641639

Made in the USA AP Exhaust Direct-Fit Catalytic Converters 641639

AP Exhaust Direct-Fit Catalytic Converters 641639

Catalytic Converter, 18-20 4 Cyl. Buick Regal Sportback, 2.0L Engine, Front 18-20 4 Cyl. Buick Regal TourX, 2.0L Engine, Front

Part Number: APH-641639

Not Yet Reviewed

Estimated Ship Date: Dec 22, 2025 if ordered today

...Loading

Estimated Ship Date: Dec 22, 2025 if ordered today

AP Exhaust Direct-Fit Catalytic Converters 642706

Made in the USA AP Exhaust Direct-Fit Catalytic Converters 642706

AP Exhaust Direct-Fit Catalytic Converters 642706

Catalytic Converters, Direct-Fit, Stock Flange Inlet, 2.50 in. Slip Fit Outlet, 38.38 in. Overall Length, Buick, Oldsmobile, Pontiac, Each

Part Number: APH-642706

Not Yet Reviewed

Estimated Ship Date: Dec 22, 2025 if ordered today

...Loading

Estimated Ship Date: Dec 22, 2025 if ordered today

AP Exhaust Intermediate Pipes for 2007-2012 ACADIA, 2008-2012 ENCLAVE - 94100

Made in the USA AP Exhaust Intermediate Pipes for 2007-2012 ACADIA, 2008-2012 ENCLAVE - 94100

AP Exhaust Intermediate Pipes for 2007-2012 ACADIA, 2008-2012 ENCLAVE - 94100

08-12 Buick ENCLAVE - 6 Cyl. - 3.6L

Part Number: APH-94100

Not Yet Reviewed

Estimated Ship Date: Dec 22, 2025 if ordered today

...Loading

Estimated Ship Date: Dec 22, 2025 if ordered today

AP Exhaust Intermediate Pipes 93980

AP Exhaust Intermediate Pipes 93980

AP Exhaust Intermediate Pipes 93980

91-93 Buick ELECTRA, LESABRE, PARK AVE., ROADMASTER - 8 Cyl. - 5.0L, 8 Cyl. - 5.7L

Part Number: APH-93980

Not Yet Reviewed

Estimated Ship Date: Dec 22, 2025 if ordered today

...Loading

Estimated Ship Date: Dec 22, 2025 if ordered today

Need It Sooner? We recommend these similar substitute parts:

Walker Direct-Fit Y-Pipes 40299

Walker Direct-Fit Y-Pipes 40299

3 out of 5 stars ( 2 )

Estimated Ship Date: Today

...Loading

Modal Header

Call To Order

This is a custom order part. You can order this part by Contacting Us.

Summit Racing Speedcard. Synchrony Car Care.

Summit Racing Equipment SpeedCard

Jumpstart Your Next Project!

View Details|See if you Prequalify