How to replace the Exhaust Pipe on 2003 Buick Century?

Replacement of the exhaust crossover pipe starts by removing the air cleaner intake duct before taking off the thermostat bypass pipe. First remove the exhaust crossover pipe nuts and then its crossover pipe. The second step involves unbolting the crossover heat shield from its brackets before removing the heat shield itself. First place the exhaust crossover pipe into position according to the fastener notice in service precautions and tighten the exhaust crossover pipe nuts to 25 nm (18 ft. Lbs.). Reinstall the bolts that secure both the exhaust crossover heat shield and its bolts at 10 nm (89 inch lbs.) torque before installing the thermostat bypass pipe then the air cleaner intake duct.

OEM 2003 Buick Century Exhaust Pipe

Exhaust Tail Pipe

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3 Exhaust Pipes found

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2003 Buick Century Muffler & Pipe Part Number: 10323005
$213.33 MSRP: $318.95
You Save: $105.62 (34%)
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Product Specifications
- Other Name: Muffler, Exhaust; Direct-Fit Exhaust; Exhaust System Kit; Exhaust Pipe; Muffler
- Replaces: 10300203, 10404244
- Item Weight: 31.00 Pounds
- Item Dimensions: 112.2 x 17.0 x 8.3 inches
- Condition: New
- Fitment Type: Direct Replacement
- SKU: 10323005
- Warranty: This genuine part is guaranteed by GM's factory warranty.
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Fits the following 2003 Buick Century Submodels:
- Custom, Limited | 6 Cyl 3.1 L GAS
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2003 Buick Century Cross Over Part Number: 24507946
$102.54 MSRP: $138.79
You Save: $36.25 (27%)
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Product Specifications
- Other Name: Pipe, Exhaust Pipe; Crossover Pipe; Front Pipe; Cross Over Pipe; Exhaust Pipe
- Replaces: 24503680
- Item Weight: 4.40 Pounds
- Item Dimensions: 24.5 x 6.2 x 4.0 inches
- Condition: New
- Fitment Type: Direct Replacement
- SKU: 24507946
- Warranty: This genuine part is guaranteed by GM's factory warranty.
More Info
Fits the following 2003 Buick Century Submodels:
- Custom, Limited, Special, Special Edition | 6 Cyl 3.1 L GAS
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2003 Buick Century Muffler & Pipe Part Number: 15144846
Product Specifications
- Other Name: Muffler, Exhaust; Exhaust Pipe; Muffler
- Replaces: 10350782, 10312665
- Condition: New
- Fitment Type: Direct Replacement
- SKU: 15144846
- Warranty: This genuine part is guaranteed by GM's factory warranty.
Fits the following 2003 Buick Century Submodels:
- Custom, Limited, Special Edition | 6 Cyl 3.1 L GAS

2003 Buick Century Exhaust Pipe

With a comprehensive array of OEM 2003 Buick Century Exhaust Pipe, from fuel pumps to door handles, our website is a one-stop-shop for your needs. All our genuine 2003 Buick Century Exhaust Pipe are backed by the manufacturer's warranty and are offered at competitive prices in the market. Rest assured, you can shop with complete confidence.

2003 Buick Century Exhaust Pipe Parts and Q&A

Q: How to replace the Exhaust Pipe on 2003 Buick Century?
A: Replacement of the exhaust crossover pipe starts by removing the air cleaner intake duct before taking off the thermostat bypass pipe. First remove the exhaust crossover pipe nuts and then its crossover pipe. The second step involves unbolting the crossover heat shield from its brackets before removing the heat shield itself. First place the exhaust crossover pipe into position according to the fastener notice in service precautions and tighten the exhaust crossover pipe nuts to 25 nm (18 ft. Lbs.). Reinstall the bolts that secure both the exhaust crossover heat shield and its bolts at 10 nm (89 inch lbs.) torque before installing the thermostat bypass pipe then the air cleaner intake duct.