21 products about 1991 Isuzu Trooper Exhaust Manifolds, Pipes, Mufflers & Components foundVEHICLE SPECIFIC Product Specifications Finish: Natural Flange Bolt Hole Quantity: 0 Flange Stud Hole Quantity: 3 Gasket or Seal Included: Yes Header Material: Cast Iron Heat Shield Included: No Inlet Port Shape: Round Installation Hardware Included: Yes Item Grade: Regular Manifold Bolt Hole Quantity: 7 OE Part Number: 8-94464-410-2, 8-94464-410-3 Package Quantity: 1 UPC: 019495027362 Part Description: 1991 Isuzu Trooper Cast Iron Natural Exhaust Manifold More Info Vehicle Fitment 1991 Isuzu Trooper | All Trims | 4 Cyl 2.6L VEHICLE SPECIFIC Product Specifications Notes: RH, LEFT;LH, RH Gasket / Seal Material: Graphoil Gasket Type: Donut Internet Product Code (IPC): 0C6C4964810 Item Grade: Standard Replacement Item has MSDS (SDS): N Material: High Temperature Graphite With Wire Mesh Core Max Year Covered: 2012 MFG Brand Name: Walker Exhaust MFG Model # (Series): 31362 MFG Name: Tenneco, Inc Min Year Covered: 1981 Most Popular Make / Model: Jeep Cherokee Most Popular Year: 2008 Package Contents: 1 Gasket Product Grade: Economy Supplier Company Name: Tenneco, Inc Thickness: 0.560 Total Part VIO: 578129 UPC: 086387313629 Part Description: 1991 Isuzu Trooper Graphoil Donut Exhaust Pipe Flange Gasket More Info Vehicle Fitment 1991 Isuzu Trooper | All Trims | 6 Cyl 2.8L VEHICLE SPECIFIC Product Specifications Attachment Method: OEM Style Finish: Black Hardware Material: Rubber Internet Product Code (IPC): F583AB469F8 Item Grade: Standard Replacement Item has MSDS (SDS): N Length: 2.250 Material: Rubber Max Year Covered: 2003 MFG Brand Name: Walker Exhaust MFG Model # (Series): 35728 MFG Name: Tenneco, Inc Min Year Covered: 1984 Most Popular Make / Model: Honda Accord Most Popular Year: 1997 Overall Length: 2.25 Package Contents: Insulator Product Grade: Economy Supplier Company Name: Tenneco, Inc Total Part VIO: 228130 Universal Or Specific Fit: Universal UPC: 086387357289 Part Description: 1991 Isuzu Trooper Rubber Black Exhaust Insulator More Info Vehicle Fitment 1991 Isuzu Trooper | All Trims | 6 Cyl 2.8L VEHICLE SPECIFIC Product Specifications Notes: with California Emissions;Flange Bolt Hole Quantity: 0 Inside Diameter: 2.475" Material: Graphite and Metal Thickness: 2.090" Type: Spiral Wound UPC: 023913757984 Part Description: 1991 Isuzu Trooper Graphite And Metal Exhaust Pipe Flange Gasket More Info Vehicle Fitment 1991 Isuzu Trooper | All Trims | 4 Cyl 2.6L VEHICLE SPECIFIC Product Specifications Notes: Between Intermediate Pipe & Rear Silencer; Long WB;Between Rear Silencer & Tail Pipe; Long WB;Between Rear Silencer and Tail Pipe;Between Intermediate Pipe & Rear Silencer Clamping Type: OE-Style Fitment: Universal Quantity: 10 Series: Direct-Fit Exhaust Size: 2.125 Type: U-Bolt Universal Or Specific: Universal UPC: 623920007197 Part Description: 1991 Isuzu Trooper Exhaust Clamp More Info Vehicle Fitment 1991 Isuzu Trooper | All Trims | 4 Cyl 2.6L 1991 Isuzu Trooper | All Trims | 6 Cyl 2.8L VEHICLE SPECIFIC Product Specifications Notes: w/Catalytic Converter Attachment Method: OEM Style Finish: Black Hardware Material: Rubber Internet Product Code (IPC): 9989F77A58D Item Grade: Standard Replacement Item has MSDS (SDS): N Length: 2.125 Material: Rubber Max Year Covered: 2018 MFG Brand Name: Walker Exhaust MFG Model # (Series): 35646 MFG Name: Tenneco, Inc Min Year Covered: 1986 Most Popular Make / Model: Ram 1500 Most Popular Year: 2017 Overall Length: 2.125 Package Contents: Insulator Product Grade: Economy Supplier Company Name: Tenneco, Inc Total Part VIO: 1759805 Universal Or Specific Fit: Universal UPC: 086387356466 Part Description: 1991 Isuzu Trooper Rubber Black Exhaust Insulator More Info Vehicle Fitment 1991 Isuzu Trooper | All Trims | 4 Cyl 2.6L VEHICLE SPECIFIC Product Specifications Notes: with Converter;w/Catalytic Converter Bolt Hole Center to Center Distance 1: 3.19" Bolt Hole Diameter: 0.57" Class: A Material: Fiber and Metal Laminate Packaging: Carton Port 1 Length: 2" Port 1 Width: 2" Thickness: 0.06" Part Description: 1991 Isuzu Trooper Fiber And Metal Laminate 2 Bolt Exhaust Pipe Flange Gasket More Info Vehicle Fitment 1991 Isuzu Trooper | All Trims | 4 Cyl 2.6L VEHICLE SPECIFIC Product Specifications Notes: RH Bolt Hole Center to Center Distance 1: 3.500 Bolt Hole Diameter: 0.500 Gasket / Seal Material: Metal Mesh Gasket Type: 2 Bolt Internet Product Code (IPC): B2E10639475 Item Grade: OEM Standard Item has MSDS (SDS): N Material: Fiber With Steel Core Max Year Covered: 2019 MFG Brand Name: Walker Exhaust MFG Model # (Series): 31307 MFG Name: Tenneco, Inc Min Year Covered: 1971 Most Popular Make / Model: Toyota Tacoma Most Popular Year: 2011 Package Contents: 1 Gasket Port 1 Length: 2.250 Port 1 Width: 2.250 Product Grade: Economy Supplier Company Name: Tenneco, Inc Thickness: 0.050 Total Part VIO: 4089296 UPC: 086387313070 Part Description: 1991 Isuzu Trooper Metal Mesh And Thermal Insulating Laminate 2 Bolt Exhaust Pipe Flange Gasket More Info Vehicle Fitment 1991 Isuzu Trooper | All Trims | 6 Cyl 2.8L VEHICLE SPECIFIC Product Specifications Notes: with Converter;w/Catalytic Converter Bolt Hole Center to Center Distance 1: 2.500 Bolt Hole Center to Center Distance 1 (in): 2.5 Bolt Hole Center to Center Distance 2 (in): 2.5 Bolt Hole Diameter: 0.375 Gasket / Seal Material: Perforated Metal And Fiber Material Laminate Gasket Thickness: 0.06 Gasket Type: 4 Bolt Internet Product Code (IPC): ABB3E7B2F58 Item Grade: Standard Replacement Item has MSDS (SDS): N Material: Perforated Metal And Fiber Material Laminate Max Year Covered: 1997 MFG Brand Name: Walker Exhaust MFG Model # (Series): 31519 MFG Name: Tenneco, Inc Min Year Covered: 1978 Most Popular Make / Model: Jeep Wrangler Most Popular Year: 1992 Package Contents: 1 Gasket Port 1 Length: 2.750 Port 1 Length (in): 2.76 Port 1 Width: 2.750; 2.76 Product Grade: Economy Supplier Company Name: Tenneco, Inc Thickness: 0.060 Total Part VIO: 358636 UPC: 086387315197 Part Description: 1991 Isuzu Trooper Perforated Metal And Fiber Laminate 4 Bolt Exhaust Pipe Flange Gasket More Info Vehicle Fitment 1991 Isuzu Trooper | All Trims | 4 Cyl 2.6L 1991 Isuzu Trooper | All Trims | 6 Cyl 2.8L VEHICLE SPECIFIC Product Specifications Notes: 2 Inch;w/Catalytic Converter; 2";2 Inch; Used w/35198 Bolt Diameter: 0.375 Clamp Design: U-Clamp Clamp Maximum Diameter: 2.0 Clamp Type: U-Bolt Finish: Natural Gauge: 11.0 Grade Type: Regular Hardware Material: Steel Internet Product Code (IPC): 8D5DA5A9834 Item Grade: OEM Standard Item has MSDS (SDS): N Material: Steel Max Year Covered: 2019 MFG Brand Name: Walker Exhaust MFG Model # (Series): 35335 MFG Name: Tenneco, Inc Min Year Covered: 1955 Most Popular Make / Model: Honda Accord Most Popular Year: 2015 Nut Type: Hex Package Contents: One Exhaust Clamp Pipe Diameter: 2.000 Product Grade: Economy Saddle Hole Type: Round Supplier Company Name: Tenneco, Inc Total Part VIO: 56266152 UPC: 086387353359 Width: 3.25 Part Description: 1991 Isuzu Trooper Heavy Duty Steel Natural U Bolt Clamp More Info Vehicle Fitment 1991 Isuzu Trooper | All Trims | 4 Cyl 2.6L 1991 Isuzu Trooper | All Trims | 6 Cyl 2.8L VEHICLE SPECIFIC Product Specifications Notes: Optional; SoundFX Universal for 18348;w/Catalytic Converter; Optional; SoundFX Universal for 18348 Body Height: 6.000 Body Length: 17.000 Body Material: Steel Body Width: 6.000 Finish: Aluminized Grade Type: Regular Inlet 1 Inside Diameter: 2.000 Inlet 1 Type: Pipe Connection Inlet Configuration: Offset Inlet Offset: 1.5 Max Year Covered: 1992 Min Year Covered: 1983 Most Popular Make / Model: Ford Ranger Most Popular Year: 1992 Muffler Type: Combination Outlet 1 Inside Diameter: 2.000 Outlet Configuration: Offset Overall Length: 24.500 Product Grade: Economy Reversible: No Shape: Round Total Part VIO: 227518 Universal Or Specific Fit: Universal UPC: 086387181303 Part Description: 1991 Isuzu Trooper Soundfx Steel Round Direct Fit Aluminized Exhaust Muffler More Info Vehicle Fitment 1991 Isuzu Trooper | All Trims | 4 Cyl 2.6L 1991 Isuzu Trooper | All Trims | 6 Cyl 2.8L VEHICLE SPECIFIC Product Specifications Notes: RH, LEFT;LH, RH Class: B Material: Fiber and Metal Laminate Outer Diameter: 2.61" Packaging: Poly Bag Port 1 Length: 2.29" Port 1 Width: 2.29" Thickness: 0.17" Part Description: 1991 Isuzu Trooper Fiber And Metal Laminate Ring Exhaust Pipe Flange Gasket More Info Vehicle Fitment 1991 Isuzu Trooper | All Trims | 6 Cyl 2.8L VEHICLE SPECIFIC Product Specifications Notes: Between Front Pipe and Y-Pipe;Between Front Pipe & Intermediate Pipe Gasket / Seal Material: Steel Internet Product Code (IPC): 401345F7975 Item Grade: Standard Replacement Item has MSDS (SDS): No MFG Brand Name: Bosal MFG Model # (Series): 256-500 Package Contents: Gasket Series: Direct-Fit Exhaust Supplier Company Name: Bosal UPC: 623920010289 Part Description: 1991 Isuzu Trooper Exhaust Pipe Flange Gasket More Info Vehicle Fitment 1991 Isuzu Trooper | All Trims | 6 Cyl 2.8L VEHICLE SPECIFIC Product Specifications Notes: Intermediate Pipe;Long WB; Intermediate Pipe UPC: 623920008767 Part Description: 1991 Isuzu Trooper Rubber Exhaust Mount More Info Vehicle Fitment 1991 Isuzu Trooper | All Trims | 4 Cyl 2.6L VEHICLE SPECIFIC Product Specifications Notes: Front Pipe - Front;Front Pipe - Rear Length (Inch): 2.25 Series: Direct-Fit Exhaust UPC: 623920008859 Part Description: 1991 Isuzu Trooper Rubber Exhaust Mount More Info Vehicle Fitment 1991 Isuzu Trooper | All Trims | 4 Cyl 2.6L VEHICLE SPECIFIC Product Specifications Notes: Between Front Pipe & Intermediate Pipe;Between Front Pipe (1) & Front Pipe (2); Long WB;Between Front Pipe (1) and Front Pipe (2) Gasket / Seal Material: Steel Internet Product Code (IPC): B879EC2D425 Item Grade: Standard Replacement Item has MSDS (SDS): No MFG Brand Name: Bosal MFG Model # (Series): 256-272 Package Contents: Gasket Series: Direct-Fit Exhaust Supplier Company Name: Bosal UPC: 623920010128 Part Description: 1991 Isuzu Trooper Exhaust Pipe Flange Gasket More Info Vehicle Fitment 1991 Isuzu Trooper | All Trims | 4 Cyl 2.6L 1991 Isuzu Trooper | All Trims | 6 Cyl 2.8L VEHICLE SPECIFIC Product Specifications Notes: Front Pipe Gasket / Seal Material: Steel Internet Product Code (IPC): 632C6FEC18A Item Grade: Standard Replacement Item has MSDS (SDS): No MFG Brand Name: Bosal MFG Model # (Series): 256-287 Package Contents: Gasket Series: Direct-Fit Exhaust Supplier Company Name: Bosal UPC: 623920010142 Part Description: 1991 Isuzu Trooper Exhaust Pipe Flange Gasket More Info Vehicle Fitment 1991 Isuzu Trooper | All Trims | 6 Cyl 2.8L VEHICLE SPECIFIC Product Specifications Notes: Long Wheelbase Color/Finish: Steel Exhaust Pipe Bend Type: Assorted Exhaust Pipe Inlet Connection Type: Bolt on Exhaust Pipe Material: Aluminized Steel Exhaust Pipe Maximum Diameter (in): 1.0 Exhaust Pipe Minimum Diameter (in): 1.0 Exhaust Pipe Outlet Connection Type: Bolt on Exhaust Pipe Wall Maximum Gauge: Undisclosed Fitment: Direct OE Replacement Internet Product Code (IPC): 7E97688CE77 Item Grade: Standard Replacement Item has MSDS (SDS): No MFG Brand Name: Bosal MFG Model # (Series): 718-335 Outlet Main Diameter: 2 Series: Direct-Fit Exhaust Supplier Company Name: Bosal UPC: 623920287919 Part Description: 1991 Isuzu Trooper Exhaust Pipe More Info Vehicle Fitment 1991 Isuzu Trooper | All Trims | 4 Cyl 2.6L VEHICLE SPECIFIC Product Specifications Notes: Long WB; Front Pipe; Inlet;Front Pipe; Inlet Gasket / Seal Material: Steel Internet Product Code (IPC): 456ECEFA3BA Item Grade: Standard Replacement Item has MSDS (SDS): N MFG Brand Name: Bosal MFG Model # (Series): 256-642 MFG Name: Bosal Package Contents: Gasket Supplier Company Name: Bosal UPC: 623920010494 Part Description: 1991 Isuzu Trooper Exhaust Pipe Flange Gasket More Info Vehicle Fitment 1991 Isuzu Trooper | All Trims | 4 Cyl 2.6L VEHICLE SPECIFIC Product Specifications Notes: with Converter;w/Catalytic Converter Bolt Hole Center to Center Distance 1: 2.250 Bolt Hole Center to Center Distance 2: 3.000 Bolt Hole Diameter: 0.500 Gasket / Seal Material: Perforated Metal And Fiber Material Laminate Gasket Type: 3 Bolt Internet Product Code (IPC): F77934EFC33 Item Grade: OEM Standard Item has MSDS (SDS): N Material: Perforated Metal And Fiber Material Laminate Max Year Covered: 2017 MFG Brand Name: Walker Exhaust MFG Model # (Series): 31567 MFG Name: Tenneco, Inc Min Year Covered: 1988 Most Popular Make / Model: Nissan NV2500 Most Popular Year: 2016 Package Contents: 1 Gasket Port 1 Length: 1.750 Port 1 Width: 1.750 Port 2 Length: 1.750 Port 2 Width: 1.750 Product Grade: Economy Supplier Company Name: Tenneco, Inc Thickness: 0.090 Total Part VIO: 73329 UPC: 086387315678 Part Description: 1991 Isuzu Trooper Perforated Metal And Fiber Laminate 3 Bolt Exhaust Pipe Flange Gasket More Info Vehicle Fitment 1991 Isuzu Trooper | All Trims | 4 Cyl 2.6L VEHICLE SPECIFIC Product Specifications Notes: Between Front Pipe and Converter;Between Converter & Intermediate Pipe; Long WB;Between Converter & Intermediate Pipe;Between Front Pipe (2) & Converter; Long WB Gasket / Seal Material: Steel Internet Product Code (IPC): 194C6396ADB Item Grade: Standard Replacement Item has MSDS (SDS): No MFG Brand Name: Bosal MFG Model # (Series): 256-800 Package Contents: Gasket Series: Direct-Fit Exhaust Supplier Company Name: Bosal UPC: 623920010715 Part Description: 1991 Isuzu Trooper Exhaust Pipe Flange Gasket More Info Vehicle Fitment 1991 Isuzu Trooper | All Trims | 4 Cyl 2.6L 1991 Isuzu Trooper | All Trims | 6 Cyl 2.8L