SEMI TRUCK

Workhorse P-Series Exhaust Parts

Semi Truck Exhaust

Browse by Year

200720062005200420032002200120001999
  • Dorman® - Cast Iron Natural Exhaust Manifold
    Dorman® - Cast Iron Natural Exhaust Manifold (674-731)
    8
    # mpn1395859269
    Cast Iron Natural Exhaust Manifold (674-731) by Dorman®. Position: Driver Side. Color: Natural. Header Coating: Uncoated. This exhaust manifold was precision-engineered and durably manufactured to match the fit and function of the...
    Ideal replacement - this exhaust manifold was precision-engineered and durably manufactured to match the fit and function of the stock manifold on specified vehiclesReliable construction - durable materials resist warping, cracking and leaking for long-lasting performance
    $78.44
  • Dorman® - Cast Iron Natural Exhaust Manifold
    Dorman® - Cast Iron Natural Exhaust Manifold (674-736)
    8
    # mpn2272625
    Cast Iron Natural Exhaust Manifold (674-736) by Dorman®. Position: Passenger Side. Color: Natural. Header Coating: Uncoated. This exhaust manifold was precision-engineered and durably manufactured to match the fit and function of the...
    Ideal replacement - this exhaust manifold was precision-engineered and durably manufactured to match the fit and function of the stock manifold on specified vehiclesReliable construction - durable materials resist warping, cracking and leaking for long-lasting performance
    $209.03
  • Dorman® - Cast Iron Natural Exhaust Manifold
    Dorman® - Cast Iron Natural Exhaust Manifold (674-732)
    8
    # mpn71780
    Cast Iron Natural Exhaust Manifold (674-732) by Dorman®. Position: Right. Color: Natural. Header Coating: Uncoated. This exhaust manifold was precision-engineered and durably manufactured to match the fit and function of the original...
    Ideal replacement - this exhaust manifold was precision-engineered and durably manufactured to match the fit and function of the stock manifold on specified vehiclesReliable construction - durable materials resist warping, cracking and leaking for long-lasting performance
    $149.15
  • Dorman® - Cast Iron Natural Exhaust Manifold
    Dorman® - Cast Iron Natural Exhaust Manifold (674-522)
    8
    # mpn71770
    Cast Iron Natural Exhaust Manifold (674-522) by Dorman®. Position: Driver Side. Color: Natural. Header Coating: Uncoated. This exhaust manifold was precision-engineered and durably manufactured to match the fit and function of the...
    Ideal replacement - this exhaust manifold was precision-engineered and durably manufactured to match the fit and function of the stock manifold on specified vehiclesReliable construction - durable materials resist warping, cracking and leaking for long-lasting performance
    $127.21
  • Dorman® - Ceramic Coating Exhaust Manifold
    Dorman® - Ceramic Coating Exhaust Manifold (674-732XD)
    8
    # mpn5070059287
    Ceramic Coating Exhaust Manifold (674-732XD) by Dorman®. Position: Passenger Side. This exhaust manifold was precision-engineered and durably manufactured to match the fit and function of the original manifold on specified vehicles. It...
    Ideal replacement - this exhaust manifold was precision-engineered and durably manufactured to match the fit and function of the stock manifold on specified vehiclesReliable construction - durable materials resist warping, cracking and leaking for long-lasting performance
    $184.26
  • Dorman® - Exhaust Manifold
    Dorman® - Exhaust Manifold (674-858XD)
    8
    # mpn4750708389
    Exhaust Manifold (674-858XD) by Dorman®. Position: Passenger Side. This exhaust manifold was precision-engineered and durably manufactured to match the fit and function of the original manifold on specified vehicles. It includes all...
    Ideal replacement - this exhaust manifold was precision-engineered and durably manufactured to match the fit and function of the stock manifold on specified vehiclesReliable construction - durable materials resist warping, cracking and leaking for long-lasting performance
    $208.59
  • Dorman® - Exhaust Manifold
    Dorman® - Exhaust Manifold (674-859XD)
    8
    # mpn4750708182
    Exhaust Manifold (674-859XD) by Dorman®. Position: Driver Side. This exhaust manifold was precision-engineered and durably manufactured to match the fit and function of the original manifold on specified vehicles. It includes all...
    Ideal replacement - this exhaust manifold was precision-engineered and durably manufactured to match the fit and function of the stock manifold on specified vehiclesReliable construction - durable materials resist warping, cracking and leaking for long-lasting performance
    $165.53
  • Dorman® - Exhaust Manifold Hardware Kit
    Dorman® - Exhaust Manifold Hardware Kit (32114)
    3
    # mpn5025705513
    Exhaust Manifold Hardware Kit (32114) by Dorman®. Dorman manifold bolt and spring kits are just what you need to secure the front flange. Dorman offers products like fasteners and solutions to keep your vehicle running its best.
    Direct replacement for a proper fitBuilt to Last
    $46.81
  • Dorman® - Exhaust Manifold Hardware Kit
    Dorman® - Exhaust Manifold Hardware Kit (32121)
    3
    # mpn4987090316
    Exhaust Manifold Hardware Kit (32121) by Dorman®. Dorman manifold bolt and spring kits are just what you need to secure the front flange. Dorman offers products like fasteners and solutions to keep your vehicle running its best.
    Direct replacement for a proper fitBuilt to Last
    $19.95
  • Dorman® - Exhaust Manifold Hardware Kit
    Dorman® - Exhaust Manifold Hardware Kit (32130)
    3
    # mpn4987090281
    Exhaust Manifold Hardware Kit (32130) by Dorman®. Dorman manifold bolt and spring kits are just what you need to secure the front flange. Dorman offers products like fasteners and solutions to keep your vehicle running its best.
    Direct replacement for a proper fitBuilt to Last
    $16.25
  • Dorman® - Exhaust Manifold Hardware Kit
    Dorman® - Exhaust Manifold Hardware Kit (03413HP)
    4
    # mpn4806243362
    Exhaust Manifold Hardware Kit (03413HP) by Dorman®. Dorman manifold bolt and spring kits are just what you need to secure the front flange. Dorman offers products like fasteners and solutions to keep your vehicle running its best.
    Direct replacement for a proper fitBuilt to Last
    $16.94
  • Dorman® - Steel Exhaust Manifold Hardware Kit
    Dorman® - Steel Exhaust Manifold Hardware Kit (03413)
    4
    # mpn768035967
    Steel Exhaust Manifold Hardware Kit (03413) by Dorman®. Dorman manifold bolt and spring kits are just what you need to secure the front flange. Dorman offers products like fasteners and solutions to keep your vehicle running its best.
    Direct replacement for a proper fitBuilt to Last
    $9.21
  • Dorman® - Steel Exhaust Manifold Hardware Kit
    Dorman® - Steel Exhaust Manifold Hardware Kit (03413B)
    4
    # mpn2272185
    Steel Exhaust Manifold Hardware Kit (03413B) by Dorman®. Dorman manifold bolt and spring kits are just what you need to secure the front flange. Dorman offers products like fasteners and solutions to keep your vehicle running its best.
    Direct replacement for a proper fitBuilt to Last
    $10.92
  • SKP® - Exhaust Manifold
    SKP® - Exhaust Manifold (SK674446)
    0
    # mpn4773370870
    Exhaust Manifold (SK674446) by SKP®. Position: Passenger Side. Put your vehicle back to its original condition with this top-notch transfer case component designed to efficiently transmit the engine power to both the front and rear...
    Designed to send the engine power to both the front and rear axlesDirect-fit replacement for your overworked, out-of-shape transfer case
    $71.00
  • SKP® - Exhaust Manifold
    SKP® - Exhaust Manifold (SK674731)
    0
    # mpn4773370834
    Exhaust Manifold (SK674731) by SKP®. Position: Driver Side. Put your vehicle back to its original condition with this top-notch transfer case component designed to efficiently transmit the engine power to both the front and rear axles...
    Designed to send the engine power to both the front and rear axlesDirect-fit replacement for your overworked, out-of-shape transfer case
    $66.83
  • SKP® - Exhaust Manifold
    SKP® - Exhaust Manifold (SK674522)
    0
    # mpn4709148467
    Exhaust Manifold (SK674522) by SKP®. Put your vehicle back to its original condition with this top-notch transfer case component designed to efficiently transmit the engine power to both the front and rear axles through driveshafts....
    Designed to send the engine power to both the front and rear axlesDirect-fit replacement for your overworked, out-of-shape transfer case
    $71.17
  • SKP® - Exhaust Manifold
    SKP® - Exhaust Manifold (SK674736)
    0
    # mpn4709148466
    Exhaust Manifold (SK674736) by SKP®. Put your vehicle back to its original condition with this top-notch transfer case component designed to efficiently transmit the engine power to both the front and rear axles through driveshafts....
    Designed to send the engine power to both the front and rear axlesDirect-fit replacement for your overworked, out-of-shape transfer case
    $63.92
  • SKP® - Exhaust Manifold
    SKP® - Exhaust Manifold (SK674732)
    0
    # mpn4709148465
    Exhaust Manifold (SK674732) by SKP®. Put your vehicle back to its original condition with this top-notch transfer case component designed to efficiently transmit the engine power to both the front and rear axles through driveshafts....
    Designed to send the engine power to both the front and rear axlesDirect-fit replacement for your overworked, out-of-shape transfer case
    $69.11
  • MBRP® - Aluminized Steel T-Pipe Kit (4" Outlet)
    MBRP® - Aluminized Steel T-Pipe Kit (4" Outlet) (UT2001)
    0
    # mpn1588379
    Aluminized Steel T-Pipe Kit (UT2001) by MBRP®. Stack Outlet Diameter: 4". MBRP's exhaust systems deliver increased performance, improve fuel economy and they will stand up to the toughest conditions - on and off the road with their...
    Made of High Quality MaterialsUp to 18 HP and 28 ft/lb more Torque
    $389.99
  • MBRP® - Smokers™ Aluminized Steel Exhaust Stack Kit (4" Inlet, 4" Outlet)
    MBRP® - Smokers™ Aluminized Steel Exhaust Stack Kit (4" Inlet, 4" Outlet) (UT4001)
    0
    # mpn4904255480
    Smokers™ Aluminized Steel Exhaust Stack Kit (UT4001) by MBRP®. Stack Inlet Diameter: 4". Stack Outlet Diameter: 4". Mount your single SMOKERS stack-style exhaust system securely in the bed of your pickup. You'll need to drill a pair...
    Stainless construction will never rustBolts securely to bed
    $214.99
  • MBRP® - Smokers™ Aluminized Steel Exhaust Stack Kit (5" Inlet, 5" Outlet)
    MBRP® - Smokers™ Aluminized Steel Exhaust Stack Kit (5" Inlet, 5" Outlet) (UT8001)
    0
    # mpn4904255651
    Smokers™ Aluminized Steel Exhaust Stack Kit (UT8001) by MBRP®. Stack Inlet Diameter: 5". Stack Outlet Diameter: 5". Secures SMOKERS™ stack. Make sure that your stack investment is rock solid with this mounting kit. Stainless steel...
    Stainless construction will never rustBolts securely to bed
    $259.99
  • Walker® - Heavy Duty Steel ID Style Curved Chrome Exhaust Stack (4" Inlet, 4" Outlet, 36" Height)
    Walker® - Heavy Duty Steel ID Style Curved Chrome Exhaust Stack (4" Inlet, 4" Outlet, 36" Height) (29305)
    1
    # mpn500300197
    Heavy Duty Steel ID Style Curved Chrome Exhaust Stack (29305) by Walker®. Stack Inlet Diameter: 4". Stack Outlet Diameter: 4". Stack Height: 36". With their extensive selection of accessories and hardware for the exhaust system, Walker...
    Makes installation quick and easyOptimal OE-style fit and quality
    $156.29
  • Walker® - Heavy Duty Steel ID Style Curved Chrome Exhaust Stack (4" Inlet, 4" Outlet, 48" Height)
    Walker® - Heavy Duty Steel ID Style Curved Chrome Exhaust Stack (4" Inlet, 4" Outlet, 48" Height) (29408)
    1
    # mpn500300202
    Heavy Duty Steel ID Style Curved Chrome Exhaust Stack (29408) by Walker®. Stack Inlet Diameter: 4". Stack Outlet Diameter: 4". Stack Height: 48". With their extensive selection of accessories and hardware for the exhaust system, Walker...
    Makes installation quick and easyOptimal OE-style fit and quality
    $158.98
  • Walker® - Heavy Duty Steel ID Style Curved Chrome Exhaust Stack (5" Inlet, 5" Outlet, 18" Height)
    Walker® - Heavy Duty Steel ID Style Curved Chrome Exhaust Stack (5" Inlet, 5" Outlet, 18" Height) (29112)
    1
    # mpn500300178
    Heavy Duty Steel ID Style Curved Chrome Exhaust Stack (29112) by Walker®. Stack Inlet Diameter: 5". Stack Outlet Diameter: 5". Stack Height: 18". With their extensive selection of accessories and hardware for the exhaust system, Walker...
    Makes installation quick and easyOptimal OE-style fit and quality
    $110.10
  • Walker® - Heavy Duty Steel ID Style Curved Chrome Exhaust Stack (5" Inlet, 5" Outlet, 36" Height)
    Walker® - Heavy Duty Steel ID Style Curved Chrome Exhaust Stack (5" Inlet, 5" Outlet, 36" Height) (29306)
    1
    # mpn500300198
    Heavy Duty Steel ID Style Curved Chrome Exhaust Stack (29306) by Walker®. Stack Inlet Diameter: 5". Stack Outlet Diameter: 5". Stack Height: 36". With their extensive selection of accessories and hardware for the exhaust system, Walker...
    Makes installation quick and easyOptimal OE-style fit and quality
    $192.75
  • Diamond Eye® - Aluminized Steel Dual Exhaust Stack Kit (5" Inlet, 5" Outlet)
    Diamond Eye® - Aluminized Steel Dual Exhaust Stack Kit (5" Inlet, 5" Outlet) (150100)
    0
    # mpn2281039652
    Aluminized Steel Dual Exhaust Stack Kit by Diamond Eye®. Stack Inlet Diameter: 5". Stack Outlet Diameter: 5". This products are created for those who are not afraid of the power. It is fine-tuned to deliver unrestricted power and tested...
    High quality at an affordable priceExpertly made from premium materials
    $459.48
  • Different Trend® - Black Powder Coated Series Round Angle Cut Exhaust Stack (5" Inlet, 7" Outlet, 36" Height)
    Different Trend® - Black Powder Coated Series Round Angle Cut Exhaust Stack (5" Inlet, 7" Outlet, 36" Height) (Q9-507036ABK)
    0
    # mpn3872799248
    Black Powder Coated Series Round Angle Cut Exhaust Stack (Q9-507036ABK) by Different Trend®. Stack Inlet Diameter: 5". Stack Outlet Diameter: 7". Stack Height: 36". Different Trend provides variety of product selections, premium quality...
    Elaborately designed for high performance applicationsPerfect blend of style, quality, and dependability
    $126.69
  • Different Trend® - Diesel Chrome Series Elbow Turndown Exhaust Stack (4" Inlet, 5" Outlet, 23" Height)
    Different Trend® - Diesel Chrome Series Elbow Turndown Exhaust Stack (4" Inlet, 5" Outlet, 23" Height) (CM405099)
    0
    # mpn5125006861
    Diesel Chrome Series Elbow Turndown Exhaust Stack (CM405099) by Different Trend®. Stack Inlet Diameter: 4". Stack Outlet Diameter: 5". Stack Height: 23". Different Trend provides variety of product selections, premium quality products,...
    Elaborately designed for high performance applicationsPerfect blend of style, quality, and dependability
    $84.56
  • Different Trend® - Diesel Chrome Series Elbow Turndown Exhaust Stack (5" Inlet, 6" Outlet, 23" Height)
    Different Trend® - Diesel Chrome Series Elbow Turndown Exhaust Stack (5" Inlet, 6" Outlet, 23" Height) (CM506099)
    0
    # mpn5125006792
    Diesel Chrome Series Elbow Turndown Exhaust Stack (CM506099) by Different Trend®. Stack Inlet Diameter: 5". Stack Outlet Diameter: 6". Stack Height: 23". Different Trend provides variety of product selections, premium quality products,...
    Elaborately designed for high performance applicationsPerfect blend of style, quality, and dependability
    $112.27
  • Different Trend® - Diesel Series 409 SS Single Exhaust Stack Kit (4" Inlet, 4" Outlet)
    Different Trend® - Diesel Series 409 SS Single Exhaust Stack Kit (4" Inlet, 4" Outlet) (SK400BK)
    0
    # mpn4751411323
    Diesel Series 409 SS Single Exhaust Stack Kit (SK400BK) by Different Trend®. Stack Inlet Diameter: 4". Stack Outlet Diameter: 4". Different Trend provides variety of product selections, premium quality products, superior value, and the...
    Elaborately designed for high performance applicationsPerfect blend of style, quality, and dependability
    $175.30




Featured Brands