34 products about 1991 Pontiac Bonneville Exhaust Manifolds, Pipes, Mufflers & Components found
Product Specifications- Class: W
- Diameter: 2.5"
- Finish: Zinc
- Material: Steel
- Nut Type: Hex
- Saddle Hole Type: Round
- U-Bolt Diameter: 0.25"
- Part Description: 1991 Pontiac Bonneville Steel Zinc Wire Ring U Bolt Clamp
More Info Vehicle Fitment- 1991 Pontiac Bonneville | All Trims | 6 Cyl 3.8L
Product Specifications- Gasket / Seal Material: High Temperature Graphite With Wire Mesh Core
- Gasket Thickness: 0.51
- Gasket Type: Donut
- Internet Product Code (IPC): 93C25FEB974
- Item Grade: Standard Replacement
- Item has MSDS (SDS): N
- Material: High Temperature Graphite With Wire Mesh Core
- Max Year Covered: 2017
- MFG Brand Name: Walker Exhaust
- MFG Model # (Series): 31391
- MFG Name: Tenneco, Inc
- Min Year Covered: 1985
- Most Popular Make / Model: Honda Civic
- Most Popular Year: 2015
- Package Contents: 1 Gasket
- Port 1 Length (in): 2.2599
- Port 1 Width: 2.2599
- Product Grade: Economy
- Supplier Company Name: Tenneco, Inc
- Thickness: 0.510
- Total Part VIO: 6567972
- UPC: 086387313919
- Part Description: 1991 Pontiac Bonneville High Temperature Graphite
More Info Vehicle Fitment- 1991 Pontiac Bonneville | All Trims | 6 Cyl 3.8L
Product Specifications- Notes: Improved Design;Pipe To Manifold
- Bolt Hole Quantity: 0
- Inside Diameter: 2.275"
- Location: Pipe to Manifold
- Material: Graphite and Metal
- Thickness: 0.575"
- Type: Doughnut
- UPC: 023913755447
- Part Description: 1991 Pontiac Bonneville Graphite And Metal Exhaust Pipe Flange Gasket
More Info Vehicle Fitment- 1991 Pontiac Bonneville | All Trims | All Engines
Product Specifications- Bolt Diameter: 0.375
- Clamp Design: U-Clamp
- Clamp Maximum Diameter: 2.25
- Clamp Type: U-Bolt
- Finish: Natural
- Gauge: 11.0
- Grade Type: Regular
- Hardware Material: Steel
- Internet Product Code (IPC): B7FF432686E
- Item Grade: OEM Standard
- Item has MSDS (SDS): N
- Material: Steel
- Max Year Covered: 2019
- MFG Brand Name: Walker Exhaust
- MFG Model # (Series): 35336
- MFG Name: Tenneco, Inc
- Min Year Covered: 1960
- Most Popular Make / Model: Ford Explorer
- Most Popular Year: 2008
- Nut Type: Hex
- Package Contents: One Exhaust Clamp
- Pipe Diameter: 2.250
- Product Grade: Economy
- Saddle Hole Type: Round
- Supplier Company Name: Tenneco, Inc
- Total Part VIO: 60766000
- UPC: 086387353366
- Width: 3.5
- Part Description: 1991 Pontiac Bonneville Heavy Duty Steel Natural U Bolt Clamp
More Info Vehicle Fitment- 1991 Pontiac Bonneville | All Trims | 6 Cyl 3.8L
Product Specifications- Attachment Method: OEM Style
- Finish: Black
- Hardware Material: Rubber
- Internet Product Code (IPC): EDD3D2F2148
- Item Grade: Standard Replacement
- Item has MSDS (SDS): N
- Length: 2.375
- Material: Rubber
- Max Year Covered: 2011
- MFG Brand Name: Walker Exhaust
- MFG Model # (Series): 35352
- MFG Name: Tenneco, Inc
- Min Year Covered: 1972
- Most Popular Make / Model: Chevrolet Impala
- Most Popular Year: 2006
- Overall Length: 2.375
- Package Contents: Exhaust Hanger
- Product Grade: Economy
- Supplier Company Name: Tenneco, Inc
- Total Part VIO: 4875790
- Universal Or Specific Fit: Universal
- UPC: 086387353526
- Part Description: 1991 Pontiac Bonneville Rubber Black Exhaust Insulator
More Info Vehicle Fitment- 1991 Pontiac Bonneville | All Trims | 6 Cyl 3.8L
Product Specifications- Attachment Method: OEM Style
- Class: B
- Finish: Black
- Inlet Quantity: 1
- Item Grade: Standard Replacement
- Material: Rubber
- Outlet Quantity: 1
- Overall Length: 4.625"
- UPC: 086387357197
- Part Description: 1991 Pontiac Bonneville Rubber Black Exhaust Insulator
More Info Vehicle Fitment- 1991 Pontiac Bonneville | All Trims | 6 Cyl 3.8L
Product Specifications- Notes: If Welded Assy, Replace All Reqd Parts
- Exhaust Pipe Inlet Connection Type: Pipe Connection
- Exhaust Pipe Material: Steel
- Exhaust Pipe Maximum Diameter: 0.0
- Exhaust Pipe Minimum Diameter: 0.0
- Exhaust Pipe Outlet Connection Type: Pipe Connection
- Exhaust Pipe Overall Length: 50.125
- Exhaust Pipe Wall Maximum Gauge: Undisclosed
- Finish: Aluminized
- Fitment: Direct OE Replacement
- Grade Type: Regular
- Inlet 1 Type: Pipe Connection
- Inlet Diameter: 0.0
- Inlet Inside Diameter: 2.250
- Inlet Quantity: 1
- Inlet Type: Pipe Connection
- Internet Product Code (IPC): 22AE3C94A21
- Item Grade: Standard Replacement
- Item has MSDS (SDS): N
- Length: 56.250
- Material: Steel
- Max Year Covered: 1991
- MFG Brand Name: Walker Exhaust
- MFG Model # (Series): 55162
- MFG Name: Tenneco, Inc
- Min Year Covered: 1986
- Most Popular Make / Model: Buick LeSabre
- Most Popular Year: 1990
- Outlet 1 Outside Diameter: 2.25
- Outlet 1 Type: Pipe Connection
- Outlet Diameter: 0.0
- Outlet Outside Diameter: 2.250
- Outlet Quantity: 1
- Outlet Type: Pipe Connection
- Product Grade: Economy
- Supplier Company Name: Tenneco, Inc
- Total Part VIO: 82577
- Universal Or Specific Fit: Specific
- UPC: 086387551625
- Part Description: 1991 Pontiac Bonneville Aluminized Steel Exhaust Intermediate Pipe
More Info Vehicle Fitment- 1991 Pontiac Bonneville | All Trims | 6 Cyl 3.8L
Product Specifications- Notes: 2.270in I.D. x 3.225in O.D.;Crossover
- Inside Diameter: 2.270"
- Location: Crossover
- Outside Diameter: 3.225"
- UPC: 023913678302
- Part Description: 1991 Pontiac Bonneville Exhaust Pipe Flange Gasket
More Info Vehicle Fitment- 1991 Pontiac Bonneville | All Trims | All Engines
Product Specifications- Notes: W/High Output
- Location: Driver Side
- Other Names: Exhaust Manifold, Manifold
- Item Dimensions: 21.6 x 8.2 x 5.6 inches
- Item Weight: 7.50 Pounds
- Fitment Type: Direct Replacement
- Part Description: 1991 Pontiac Bonneville Exhaust Manifold Assembly (W/Heat Shield) Left
More Info Vehicle Fitment- 1991 Pontiac Bonneville | LE, SE, SSE | 6 Cyl 3.8 L GAS
Product Specifications- Notes: W/High Output; All Models; Right
- Location: Passenger Side
- Other Names: Exhaust Manifold, Manifold
- Item Dimensions: 20.1 x 8.7 x 6.1 inches
- Item Weight: 9.00 Pounds
- Fitment Type: Direct Replacement
- Part Description: 1991 Pontiac Bonneville Exhaust Manifold Assembly (W/Heat Shield)-Right
More Info Vehicle Fitment- 1991 Pontiac Bonneville | LE, SE, SSE | 6 Cyl 3.8 L GAS
Product Specifications- Notes: All Models
- Other Names: Intermed Pipe, Intermediate Pipe
- Item Dimensions: 18.2 x 11.0 x 2.7 inches
- Item Weight: 17.30 Pounds
- Fitment Type: Direct Replacement
- Part Description: 1991 Pontiac Bonneville Exhaust Intermediate Pipe Assembly
More Info Vehicle Fitment- 1991 Pontiac Bonneville | LE, SE, SSE | 6 Cyl 3.8 L GAS
Product Specifications- Notes: All Models
- Other Names: Intermed Pipe, Intermediate Pipe
- Item Dimensions: 18.2 x 11.0 x 2.7 inches
- Item Weight: 17.30 Pounds
- Fitment Type: Direct Replacement
- Part Description: 1991 Pontiac Bonneville Exhaust Intermediate Pipe Assembly
More Info Vehicle Fitment- 1991 Pontiac Bonneville | LE, SE, SSE | 6 Cyl 3.8 L GAS
Product Specifications- Notes: All Models
- Other Names: Intermed Pipe, Intermediate Pipe
- Item Dimensions: 18.2 x 11.0 x 2.7 inches
- Item Weight: 17.30 Pounds
- Fitment Type: Direct Replacement
- Part Description: 1991 Pontiac Bonneville Exhaust Intermediate Pipe Assembly
More Info Vehicle Fitment- 1991 Pontiac Bonneville | LE, SE, SSE | 6 Cyl 3.8 L GAS
Product Specifications- Finish: Natural
- Material: Steel
- Max Year Covered: 2008
- Min Year Covered: 1982
- Most Popular Make / Model: Mazda 6
- Most Popular Year: 1993
- Overall Length: 1.500
- Product Grade: Economy
- Total Part VIO: 1320185
- UPC: 086387352819
- Part Description: 1991 Pontiac Bonneville Exhaust Springs
More Info Vehicle Fitment- 1991 Pontiac Bonneville | All Trims | 6 Cyl 3.8L
Product Specifications- Notes: W/O High Output
- Item Dimensions: 17.9 x 5.5 x 4.1 inches
- Item Weight: 2.70 Pounds
- Fitment Type: Direct Replacement
- Part Description: 1991 Pontiac Bonneville Exhaust Crossover Pipe Assembly
More Info Vehicle Fitment- 1991 Pontiac Bonneville | LE, SE, SSE, SSEi | 6 Cyl 3.8 L GAS
Product Specifications- Notes: W/O High Output
- Item Dimensions: 17.9 x 5.5 x 4.1 inches
- Item Weight: 2.70 Pounds
- Fitment Type: Direct Replacement
- Part Description: 1991 Pontiac Bonneville Exhaust Crossover Pipe Assembly
More Info Vehicle Fitment- 1991 Pontiac Bonneville | LE, SE, SSE, SSEi | 6 Cyl 3.8 L GAS
Product Specifications- Notes: W/O High Output
- Item Dimensions: 17.9 x 5.5 x 4.1 inches
- Item Weight: 2.70 Pounds
- Fitment Type: Direct Replacement
- Part Description: 1991 Pontiac Bonneville Exhaust Crossover Pipe Assembly
More Info Vehicle Fitment- 1991 Pontiac Bonneville | LE, SE, SSE, SSEi | 6 Cyl 3.8 L GAS
Product Specifications- Bolt Diameter: 0.313
- Clamp Design: U-Clamp
- Clamp Maximum Diameter: 2.25
- Clamp Type: U-Bolt
- Finish: Natural
- Gauge: 13.0
- Grade Type: Regular
- Hardware Material: Steel
- Internet Product Code (IPC): 19B4978C77A
- Item Grade: OEM Standard
- Item has MSDS (SDS): N
- Material: Steel
- Max Year Covered: 2017
- MFG Brand Name: Walker Exhaust
- MFG Model # (Series): 35413
- MFG Name: Tenneco, Inc
- Min Year Covered: 1965
- Most Popular Make / Model: Toyota Corolla
- Most Popular Year: 1993
- Nut Type: Hex
- Package Contents: One Exhaust Clamp
- Pipe Diameter: 2.250
- Product Grade: Economy
- Saddle Hole Type: Round
- Supplier Company Name: Tenneco, Inc
- Total Part VIO: 11630819
- UPC: 086387354134
- Width: 3.5
- Part Description: 1991 Pontiac Bonneville Standard Steel Natural U Bolt Clamp
More Info Vehicle Fitment- 1991 Pontiac Bonneville | All Trims | 6 Cyl 3.8L
Product Specifications- Notes: All Models; Pontiac; Se
- Other Names: Muffler, Muffler & Pipe
- Fitment Type: Direct Replacement
- Part Description: 1991 Pontiac Bonneville Exhaust Muffler Assembly(W/Tailpipe)
More Info Vehicle Fitment- 1991 Pontiac Bonneville | LE, SE, SSE | 6 Cyl 3.8 L GAS
Product Specifications- Notes: All Models; Pontiac; Se
- Other Names: Muffler, Muffler & Pipe
- Fitment Type: Direct Replacement
- Part Description: 1991 Pontiac Bonneville Exhaust Muffler Assembly(W/Tailpipe)
More Info Vehicle Fitment- 1991 Pontiac Bonneville | LE, SE, SSE | 6 Cyl 3.8 L GAS
Product Specifications- Notes: All Models; Pontiac; Se
- Other Names: Muffler, Muffler & Pipe
- Fitment Type: Direct Replacement
- Part Description: 1991 Pontiac Bonneville Exhaust Muffler Assembly(W/Tailpipe)
More Info Vehicle Fitment- 1991 Pontiac Bonneville | LE, SE, SSE | 6 Cyl 3.8 L GAS
Product Specifications- Notes: All Models; Pontiac; Se
- Other Names: Muffler, Muffler & Pipe
- Fitment Type: Direct Replacement
- Part Description: 1991 Pontiac Bonneville Exhaust Muffler Assembly(W/Tailpipe)
More Info Vehicle Fitment- 1991 Pontiac Bonneville | LE, SE, SSE | 6 Cyl 3.8 L GAS
Product Specifications- Notes: If Welded Assy, Replace All Reqd Parts
- Exhaust Pipe Inlet Connection Type: Pipe Connection
- Exhaust Pipe Material: Steel
- Exhaust Pipe Outlet Connection Type: Pipe Connection
- Exhaust Pipe Overall Length: 53.5
- Exhaust Pipe Wall Maximum Gauge: Undisclosed
- Finish: Aluminized
- Fitment: Direct OE Replacement
- Grade Type: Regular
- Inlet 1 Type: Pipe Connection
- Inlet Inside Diameter: 2.375
- Inlet Quantity: 1
- Inlet Type: Pipe Connection
- Internet Product Code (IPC): 44151F19AFE
- Item Grade: Standard Replacement
- Item has MSDS (SDS): N
- Length: 53.500
- Material: Steel
- Max Year Covered: 1991
- MFG Brand Name: Walker Exhaust
- MFG Model # (Series): 55161
- MFG Name: Tenneco, Inc
- Min Year Covered: 1986
- Most Popular Make / Model: Buick LeSabre
- Most Popular Year: 1990
- Outlet 1 Outside Diameter: 2.25
- Outlet 1 Type: Pipe Connection
- Outlet Outside Diameter: 2.250
- Outlet Quantity: 1
- Outlet Type: Pipe Connection
- Product Grade: Economy
- Supplier Company Name: Tenneco, Inc
- Total Part VIO: 82577
- Universal Or Specific Fit: Specific
- UPC: 086387551618
- Part Description: 1991 Pontiac Bonneville Aluminized Steel Exhaust Intermediate Pipe
More Info Vehicle Fitment- 1991 Pontiac Bonneville | All Trims | 6 Cyl 3.8L
Product Specifications- Notes: All Models; All
- Other Names: Front Pipe
- Item Dimensions: 16.2 x 6.1 x 3.6 inches
- Item Weight: 2.20 Pounds
- Fitment Type: Direct Replacement
- Part Description: 1991 Pontiac Bonneville Exhaust Manifold Pipe Assembly
More Info Vehicle Fitment- 1991 Pontiac Bonneville | LE, SE, SSE | 6 Cyl 3.8 L GAS
Product Specifications- Notes: All Models; All
- Other Names: Front Pipe
- Item Dimensions: 16.2 x 6.1 x 3.6 inches
- Item Weight: 2.20 Pounds
- Fitment Type: Direct Replacement
- Part Description: 1991 Pontiac Bonneville Exhaust Manifold Pipe Assembly
More Info Vehicle Fitment- 1991 Pontiac Bonneville | LE, SE, SSE | 6 Cyl 3.8 L GAS
Product Specifications- Notes: All Models; Left
- Part Description: 1991 Pontiac Bonneville Exhaust Manifold
Vehicle Fitment- 1991 Pontiac Bonneville | LE, SE, SSE | 6 Cyl 3.8 L GAS
Product Specifications- Notes: All Models; Pontiac; Le
- Part Description: 1991 Pontiac Bonneville Exhaust Pipe
Vehicle Fitment- 1991 Pontiac Bonneville | LE, SE, SSE | 6 Cyl 3.8 L GAS
Product Specifications- Notes: All Models; Pontiac; Le
- Part Description: 1991 Pontiac Bonneville Exhaust Resonator
Vehicle Fitment- 1991 Pontiac Bonneville | LE, SE, SSE | 6 Cyl 3.8 L GAS
Product Specifications- Notes: All Models; Pontiac; Le
- Part Description: 1991 Pontiac Bonneville Muffler
Vehicle Fitment- 1991 Pontiac Bonneville | LE, SE, SSE | 6 Cyl 3.8 L GAS
Product Specifications- Notes: All Models; Pontiac; Le
- Part Description: 1991 Pontiac Bonneville Tail Pipe
Vehicle Fitment- 1991 Pontiac Bonneville | LE, SE, SSE | 6 Cyl 3.8 L GAS