EXHAUST SYSTEM. EXHAUST COMPONENTS. MANIFOLD.. 1990 Buick Century

1

Catalytic Converter (Front)

Right.3.6 LITER.

68459327AA View Product

$2610.00

1

Catalytic Converter (Front)

Right.3.6 LITER.

68036150AL View Product

$2035.00

2

Catalytic Converter (Front)

Left.3.6 LITER.

68036151AM View Product

$2010.00

2

Catalytic Converter (Front)

Left.3.6 LITER.

68459326AA View Product

$2580.00

3

Gasket. Converter. Pipe.

Left.3.6 LITER. Right.3.6 LITER. Dual Exhaust. Exhaust Crossover Gasket. Gasket for Catalytic Converter System. Single Exhaust. and. Catalytic cnvrtr. Exhaust Crossover. Exhaust Flange TO Cylinder. Manifold.

68093232AA View Product

$23.40

4

Bolt. (Front)

3.6 LITER. Manifold bolt. A threaded rod with a drive head (such as hex, 12 point, torx, etc.) on one end used to secure the Hood Support Rod to it's mounting point. ABS Modulator Bolt. Alternator Adjusting Bracket Bolt. Belt Tensioner Bolt. Catalytic Converter Bolt. Exhaust Bolt. Exhaust Gas Recirculation (EGR) Valve Bolt. Exhaust Manifold Bolt. ABS control unit mount. ABS Modulator. Alternator Adjusting Bracket. Belt Tensioner. Catalytic cnvrtr. Check strap screw. Converter and pipe. Converter and pipe screw. Cross over pipe. Exhaust Gas Recirculation (EGR) Valve. HEX Flange HEAD. Hood / Trunk Prop Rod. Manifold. Stop Bracket. Support rod. Included with: EGR Valve.

6509967AA View Product

$15.65

5

Bracket. Converter. Catalytic. Pipe.

Left.3.6 LITER. Manifold bracket. Right.3.6 LITER. Bracket used to support the Catalytic Converter. Catalytic Converter Brace. Exhaust Bracket. Exhaust Manifold Bracket. Exhaust System Hanger Bracket. Part serviced with cross over Pipe. and. and Brace. cnvrtr gasket. Cross over. Exhaust System Hanger. Manifold.

68051880AC View Product

$40.15

68051880AC Bracket. Converter. Catalytic. Pipe.

7

Pipe. Exhaust. Crossover. (Front)

3.6 LITER. Cross over pipe. Front. Exhaust Crossover Pipe. Exhaust Pipe. From 05/25/2015. Cross over. CrossUNDER.

68210982AC View Product

$160.00

7

Pipe. Exhaust. Crossover. (Front)

3.6 LITER. Cross over pipe. Front. Exhaust Crossover Pipe. Exhaust Pipe. From 06/20/2012. Incl.Exhaust System Hanger Bracket. To 06/20/2012. Converter. Cross over. CrossUNDER.

68034400AI View Product

$162.00

7

Pipe. Exhaust. Crossover. (Front)

3.6 LITER. Cross over pipe. Front. Exhaust Crossover Pipe. Exhaust Pipe. To 05/25/2015. Cross over. CrossUNDER.

68210982AB View Product

$214.00

68210982AB Pipe. Exhaust. Crossover. (Front)

8

Gasket. Pipe. Exhaust. (Front)

3.6 LITER. Cross over pipe gasket. Exhaust Crossover Gasket. Exhaust Pipe Connector Gasket. Gasket for Catalytic Converter System. Sealing material that connects to flange on Exhaust Pipe. Catalytic Converter. Connector. Converter and Amplifier; Seal. Crossover. CrossUNDER. Flange.

68271967AA View Product

$15.00

8

Gasket. Pipe. Exhaust. (Front)

3.6 LITER. Cross over pipe gasket. Exhaust Crossover Gasket. Exhaust Pipe to Manifold Gasket. Gasket for Catalytic Converter System. Catalytic cnvrtr. Converter and Amplifier; seal. Crossover. CrossUNDER. To Manifold.

5085685AA View Product

$26.55

5085685AA Gasket. Pipe. Exhaust. (Front)

8

Gasket. Pipe. Seal. Converter. (Front)

3.6 LITER. Cross over pipe gasket. A component which prevents a leak or provides a Sealing surface at the Catalytic Converter. Crossover Pipe To Front Muffler. Exhaust Crossover Gasket. Exhaust Pipe Connector Gasket. Exhaust Pipe to Manifold Gasket. Gasket for Catalytic Converter System. and. Catalytic cnvrtr. CrossUNDER. Exhaust Connector. Exhaust Crossover. Manifold.

4880235AC View Product

$26.20

4880235AC Gasket. Pipe. Seal. Converter. (Front)

9

Bolt. (Front)

3.6 LITER. Cross over pipe bolt. A threaded rod with a drive head (such as hex, 12 point, torx, etc.) on one end used to secure the Hood Support Rod to it's mounting point. ABS Modulator Bolt. Alternator Adjusting Bracket Bolt. Belt Tensioner Bolt. Catalytic Converter Bolt. Exhaust Bolt. Exhaust Gas Recirculation (EGR) Valve Bolt. Exhaust Manifold Bolt. ABS control unit mount. ABS Modulator. Alternator Adjusting Bracket. Belt Tensioner. Catalytic cnvrtr. Check strap screw. Converter and pipe. Converter and pipe screw. Cross over pipe. Exhaust Gas Recirculation (EGR) Valve. HEX Flange HEAD. Hood / Trunk Prop Rod. Manifold. Stop Bracket. Support rod. Included with: EGR Valve.

6509967AA View Product

$15.65

9

Bolt. Exhaust. Manifold.

3.6 LITER. Cross over pipe bolt. Catalytic Converter Bolt. Exhaust Bolt. Exhaust Manifold Bolt. Exhaust Manifold Heat Shield Bolt. Catalytic cnvrtr. Converter. Cross over pipe. Heat Shield. Hex Flange Head.

6105055AA View Product

$6.70

9

Exhaust Bolt

3.6 LITER. Cross over pipe bolt.

6511836AA View Product

$2.40

10

Bolt. (Front)

3.6 LITER. Cross over pipe screw. A stud used in conjunction with a nut which secures the oil pan to its mounting surface. Alternator Bracket Bolt. Belt Tensioner Bolt. Catalytic Converter Bolt. Engine Oil Pan Bolt. Exhaust Bolt. Fuel Tank Strap Bolt. Alternator Bracket. Belt Tensioner. Catalytic cnvrtr. Catalytic Converter. Cross over pipe screw. Engine Oil Pan Stud. Exhaust pipe. Fuel Tank Strap. Generator. Hex Flange Head. Mount Bracket. Pipe fastener.

6105052AA View Product

$3.60

10

Exhaust Bolt

3.6 LITER. Cross over pipe screw.

6511836AA View Product

$2.40

11

Nut. Air. (Front, Lower)

3.6 LITER. Cross over pipe nut. A Nut which attaches the water pump to it's mounting surface. A Nut which holds the coolant inlet housing to its mounting surface. A solid metal or plastic block with a threaded hole in the center which is used to tighten or adjust the Battery Cable Battery Terminal End. A solid metal or plastic block with a threaded hole in the center which is used to tighten or adjust the Coolant Pipe. A/C Compressor Nut. A/C Receiver Drier Nut. A/C Refrigerant Line Nut. Air Filter Housing Nut. Air Filter Housing Screw. Alternator Nut. Back Glass Wiper Arm Nut. Catalytic Converter Nut. Engine Air Intake Hose Nut. Engine Oil Cooler Nut. Exhaust Flange Nut. Exhaust Manifold Nut. Exhaust Pipe Nut. Hood Hinge Nut. Power Brake Booster Nut. Running Board Nut. Spare Tire Hoist Nut. Starter Nut. Steering Column Nut. TRunk Floor Storage Box Nut. Windshield Wiper Arm Nut. Included with: Air cleaner assembly.

6104709AA View Product

$3.95

12

Pipe. Exhaust. (Front)

3.6 LITER. Front pipe. Rear. Exhaust Intermediate Pipe. Exhaust Pipe. Center. Connector. Extension. Intermediate. Resonator w/.

68040250AM View Product

$848.00

13

Exhaust Muffler

3.6 LITER.

68040540AI View Product

$990.00

14

Clamp. Pipe. Exhaust. (Front, Rear)

3.6 LITER. Muffler & pipe clamp. Clamp for Exhaust Muffler. Clamp for Exhaust. Exhaust Tail Pipe Clamp. Connector. Converter and Amplifier. Resonator. Tail Extension.

4578916AB View Product

$84.90

4578916AB Clamp. Pipe. Exhaust. (Front, Rear)

15

Shield. Heat.

3.6 LITER. front. Heat shield. PartQualifier: front. Exhaust Heat Shield. Floor Pan Heat Shield. For Intermediate Pipe. For Spare Tire. Stone Deflector. Exhaust. Floor Pan. Resonator w/pipe. SPARE TIRE. Stone deflector.

5109399AC View Product

$136.00

16

Shield. Heat. Exhaust.

3.6 LITER. Heat shield. PartQualifier: resonator #1. resonator #1. Exhaust Heat Shield. Floor Pan Heat Shield. For Exhaust Resonator. For Intermediate Pipe. Floor Pan. Resonator w/pipe.

4881502AE View Product

$23.25

17

Shield. Heat. Exhaust.

3.6 LITER. Heat shield. PartQualifier: resonator #2. resonator #2. Exhaust Heat Shield. Floor Pan Heat Shield. For Exhaust Resonator. For Muffler. Floor Pan. Resonator w/pipe.

4881503AC View Product

$55.20

18

Shield. Heat. (Rear)

3.6 LITER. Heat shield. muffler. PartQualifier: muffler. Exhaust Heat Shield. Floor Pan Heat Shield. For Exhaust Muffler. For Muffler. Center. Exhaust. Floor Pan. Muffler. Silencer.

4881504AD View Product

$80.10

18

Shield. Heat. Exhaust. Floor Pan.

3.6 LITER. Heat shield. muffler. PartQualifier: muffler. Exhaust Heat Shield. Floor Pan Heat Shield. For Exhaust Muffler.

68237084AA View Product

$68.25

68237084AA Shield. Heat. Exhaust. Floor Pan.

19

Shield. Heat. Exhaust. (Rear)

3.6 LITER. Heat shield. over axle. PartQualifier: over axle. Exhaust Heat Shield. Floor Pan Heat Shield. For Axle Pipe. For Muffler. Floor Pan. Muffler.

5109597AC View Product

$22.30

20

Shield. Heat. Exhaust. (Rear)

3.6 LITER. Heat shield. PartQualifier: tail pipe. tail pipe. Exhaust Heat Shield. Floor Pan Heat Shield. For Exhaust Tail Pipe. For Muffler. Floor Pan. Muffler.

5109629AA View Product

$44.10

1	Catalytic Converter (Front) Right.3.6 LITER.	68459327AA View Product	$2610.00

1	Catalytic Converter (Front) Right.3.6 LITER.	68036150AL View Product	$2035.00

2	Catalytic Converter (Front) Left.3.6 LITER.	68036151AM View Product	$2010.00

2	Catalytic Converter (Front) Left.3.6 LITER.	68459326AA View Product	$2580.00

3	Gasket. Converter. Pipe. Left.3.6 LITER. Right.3.6 LITER. Dual Exhaust. Exhaust Crossover Gasket. Gasket for Catalytic Converter System. Single Exhaust. and. Catalytic cnvrtr. Exhaust Crossover. Exhaust Flange TO Cylinder. Manifold.	68093232AA View Product	$23.40

4	Bolt. (Front) 3.6 LITER. Manifold bolt. A threaded rod with a drive head (such as hex, 12 point, torx, etc.) on one end used to secure the Hood Support Rod to it's mounting point. ABS Modulator Bolt. Alternator Adjusting Bracket Bolt. Belt Tensioner Bolt. Catalytic Converter Bolt. Exhaust Bolt. Exhaust Gas Recirculation (EGR) Valve Bolt. Exhaust Manifold Bolt. ABS control unit mount. ABS Modulator. Alternator Adjusting Bracket. Belt Tensioner. Catalytic cnvrtr. Check strap screw. Converter and pipe. Converter and pipe screw. Cross over pipe. Exhaust Gas Recirculation (EGR) Valve. HEX Flange HEAD. Hood / Trunk Prop Rod. Manifold. Stop Bracket. Support rod. Included with: EGR Valve.	6509967AA View Product	$15.65

5	Bracket. Converter. Catalytic. Pipe. Left.3.6 LITER. Manifold bracket. Right.3.6 LITER. Bracket used to support the Catalytic Converter. Catalytic Converter Brace. Exhaust Bracket. Exhaust Manifold Bracket. Exhaust System Hanger Bracket. Part serviced with cross over Pipe. and. and Brace. cnvrtr gasket. Cross over. Exhaust System Hanger. Manifold.	68051880AC View Product	$40.15

7	Pipe. Exhaust. Crossover. (Front) 3.6 LITER. Cross over pipe. Front. Exhaust Crossover Pipe. Exhaust Pipe. From 05/25/2015. Cross over. CrossUNDER.	68210982AC View Product	$160.00

7	Pipe. Exhaust. Crossover. (Front) 3.6 LITER. Cross over pipe. Front. Exhaust Crossover Pipe. Exhaust Pipe. From 06/20/2012. Incl.Exhaust System Hanger Bracket. To 06/20/2012. Converter. Cross over. CrossUNDER.	68034400AI View Product	$162.00

7	Pipe. Exhaust. Crossover. (Front) 3.6 LITER. Cross over pipe. Front. Exhaust Crossover Pipe. Exhaust Pipe. To 05/25/2015. Cross over. CrossUNDER.	68210982AB View Product	$214.00

8	Gasket. Pipe. Exhaust. (Front) 3.6 LITER. Cross over pipe gasket. Exhaust Crossover Gasket. Exhaust Pipe Connector Gasket. Gasket for Catalytic Converter System. Sealing material that connects to flange on Exhaust Pipe. Catalytic Converter. Connector. Converter and Amplifier; Seal. Crossover. CrossUNDER. Flange.	68271967AA View Product	$15.00

8	Gasket. Pipe. Exhaust. (Front) 3.6 LITER. Cross over pipe gasket. Exhaust Crossover Gasket. Exhaust Pipe to Manifold Gasket. Gasket for Catalytic Converter System. Catalytic cnvrtr. Converter and Amplifier; seal. Crossover. CrossUNDER. To Manifold.	5085685AA View Product	$26.55

8	Gasket. Pipe. Seal. Converter. (Front) 3.6 LITER. Cross over pipe gasket. A component which prevents a leak or provides a Sealing surface at the Catalytic Converter. Crossover Pipe To Front Muffler. Exhaust Crossover Gasket. Exhaust Pipe Connector Gasket. Exhaust Pipe to Manifold Gasket. Gasket for Catalytic Converter System. and. Catalytic cnvrtr. CrossUNDER. Exhaust Connector. Exhaust Crossover. Manifold.	4880235AC View Product	$26.20

9	Bolt. (Front) 3.6 LITER. Cross over pipe bolt. A threaded rod with a drive head (such as hex, 12 point, torx, etc.) on one end used to secure the Hood Support Rod to it's mounting point. ABS Modulator Bolt. Alternator Adjusting Bracket Bolt. Belt Tensioner Bolt. Catalytic Converter Bolt. Exhaust Bolt. Exhaust Gas Recirculation (EGR) Valve Bolt. Exhaust Manifold Bolt. ABS control unit mount. ABS Modulator. Alternator Adjusting Bracket. Belt Tensioner. Catalytic cnvrtr. Check strap screw. Converter and pipe. Converter and pipe screw. Cross over pipe. Exhaust Gas Recirculation (EGR) Valve. HEX Flange HEAD. Hood / Trunk Prop Rod. Manifold. Stop Bracket. Support rod. Included with: EGR Valve.	6509967AA View Product	$15.65

9	Bolt. Exhaust. Manifold. 3.6 LITER. Cross over pipe bolt. Catalytic Converter Bolt. Exhaust Bolt. Exhaust Manifold Bolt. Exhaust Manifold Heat Shield Bolt. Catalytic cnvrtr. Converter. Cross over pipe. Heat Shield. Hex Flange Head.	6105055AA View Product	$6.70

9	Exhaust Bolt 3.6 LITER. Cross over pipe bolt.	6511836AA View Product	$2.40

10	Bolt. (Front) 3.6 LITER. Cross over pipe screw. A stud used in conjunction with a nut which secures the oil pan to its mounting surface. Alternator Bracket Bolt. Belt Tensioner Bolt. Catalytic Converter Bolt. Engine Oil Pan Bolt. Exhaust Bolt. Fuel Tank Strap Bolt. Alternator Bracket. Belt Tensioner. Catalytic cnvrtr. Catalytic Converter. Cross over pipe screw. Engine Oil Pan Stud. Exhaust pipe. Fuel Tank Strap. Generator. Hex Flange Head. Mount Bracket. Pipe fastener.	6105052AA View Product	$3.60

10	Exhaust Bolt 3.6 LITER. Cross over pipe screw.	6511836AA View Product	$2.40

11	Nut. Air. (Front, Lower) 3.6 LITER. Cross over pipe nut. A Nut which attaches the water pump to it's mounting surface. A Nut which holds the coolant inlet housing to its mounting surface. A solid metal or plastic block with a threaded hole in the center which is used to tighten or adjust the Battery Cable Battery Terminal End. A solid metal or plastic block with a threaded hole in the center which is used to tighten or adjust the Coolant Pipe. A/C Compressor Nut. A/C Receiver Drier Nut. A/C Refrigerant Line Nut. Air Filter Housing Nut. Air Filter Housing Screw. Alternator Nut. Back Glass Wiper Arm Nut. Catalytic Converter Nut. Engine Air Intake Hose Nut. Engine Oil Cooler Nut. Exhaust Flange Nut. Exhaust Manifold Nut. Exhaust Pipe Nut. Hood Hinge Nut. Power Brake Booster Nut. Running Board Nut. Spare Tire Hoist Nut. Starter Nut. Steering Column Nut. TRunk Floor Storage Box Nut. Windshield Wiper Arm Nut. Included with: Air cleaner assembly.	6104709AA View Product	$3.95

12	Pipe. Exhaust. (Front) 3.6 LITER. Front pipe. Rear. Exhaust Intermediate Pipe. Exhaust Pipe. Center. Connector. Extension. Intermediate. Resonator w/.	68040250AM View Product	$848.00

13	Exhaust Muffler 3.6 LITER.	68040540AI View Product	$990.00

14	Clamp. Pipe. Exhaust. (Front, Rear) 3.6 LITER. Muffler & pipe clamp. Clamp for Exhaust Muffler. Clamp for Exhaust. Exhaust Tail Pipe Clamp. Connector. Converter and Amplifier. Resonator. Tail Extension.	4578916AB View Product	$84.90

15	Shield. Heat. 3.6 LITER. front. Heat shield. PartQualifier: front. Exhaust Heat Shield. Floor Pan Heat Shield. For Intermediate Pipe. For Spare Tire. Stone Deflector. Exhaust. Floor Pan. Resonator w/pipe. SPARE TIRE. Stone deflector.	5109399AC View Product	$136.00

16	Shield. Heat. Exhaust. 3.6 LITER. Heat shield. PartQualifier: resonator #1. resonator #1. Exhaust Heat Shield. Floor Pan Heat Shield. For Exhaust Resonator. For Intermediate Pipe. Floor Pan. Resonator w/pipe.	4881502AE View Product	$23.25

17	Shield. Heat. Exhaust. 3.6 LITER. Heat shield. PartQualifier: resonator #2. resonator #2. Exhaust Heat Shield. Floor Pan Heat Shield. For Exhaust Resonator. For Muffler. Floor Pan. Resonator w/pipe.	4881503AC View Product	$55.20

18	Shield. Heat. (Rear) 3.6 LITER. Heat shield. muffler. PartQualifier: muffler. Exhaust Heat Shield. Floor Pan Heat Shield. For Exhaust Muffler. For Muffler. Center. Exhaust. Floor Pan. Muffler. Silencer.	4881504AD View Product	$80.10

18	Shield. Heat. Exhaust. Floor Pan. 3.6 LITER. Heat shield. muffler. PartQualifier: muffler. Exhaust Heat Shield. Floor Pan Heat Shield. For Exhaust Muffler.	68237084AA View Product	$68.25

19	Shield. Heat. Exhaust. (Rear) 3.6 LITER. Heat shield. over axle. PartQualifier: over axle. Exhaust Heat Shield. Floor Pan Heat Shield. For Axle Pipe. For Muffler. Floor Pan. Muffler.	5109597AC View Product	$22.30

20	Shield. Heat. Exhaust. (Rear) 3.6 LITER. Heat shield. PartQualifier: tail pipe. tail pipe. Exhaust Heat Shield. Floor Pan Heat Shield. For Exhaust Tail Pipe. For Muffler. Floor Pan. Muffler.	5109629AA View Product	$44.10