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Collection: Exhaust & Emissions

4258 products

  • Nickson 17350 Clamp-A-Stud 1/4'' - 1-3/4', Metallic
    Quickshop Nickson Ind 17350 Clamp-A-Stud 1/4 - 1-3/4(Sp)
    Nickson Industries Nickson 17350 Clamp-A-Stud
    Regular price $54.07 $77.24 Sale price
  • Dorman 674-559 Passenger Side Exhaust Manifold Kit - Includes Required Gaskets And Hardware Compatible With Select Ford / Lincoln Models (Oe Fix) Dorman 674-559 Passenger Side Exhaust Manifold Kit - Includes Required Gaskets And Hardware Compatible With Select Ford / Lincoln Models (Oe Fix)
    Quickshop Certain original equipment exhaust manifolds warp and crack due to lower-grade iron...
    Dorman Dorman 674-559 Passenger
    Regular price $73.48 $104.97 Sale price
  • Dorman 911-237 Vapor Canister Vent Solenoid Compatible With Select Chevrolet / Gmc Models Dorman 911-237 Vapor Canister Vent Solenoid Compatible With Select Chevrolet / Gmc Models
    Quickshop A malfunctioning vapor canister vent solenoid can cause the engine light to...
    Dorman Dorman 911-237 Vapor
    Regular price $72.29 $103.27 Sale price
  • Dorman 911-058 Vapor Canister Vent Solenoid Compatible With Select Chevrolet / Pontiac / Saturn Models Dorman 911-058 Vapor Canister Vent Solenoid Compatible With Select Chevrolet / Pontiac / Saturn Models
    Quickshop A malfunctioning vapor canister vent solenoid can cause the engine light to...
    Dorman Dorman 911-058 Vapor
    Regular price $24.11 $34.44 Sale price
  • Nickson Industries (17514) 2-1/8 Id X 2 Od Exhaust Adapter
    Quickshop Nickson Industries 17514 ADAPTER 218ID X 2OD RETAIL 1 EA
    Nickson Industries Nickson Industries (17514)
    Regular price $17.93 $25.61 Sale price
  • Dorman 911-648 Vapor Canister Vent Valve Compatible With Select Chevrolet/Gmc Models Dorman 911-648 Vapor Canister Vent Valve Compatible With Select Chevrolet/Gmc Models
    Quickshop A malfunctioning vapor canister vent can cause the engine light to come...
    Dorman Dorman 911-648 Vapor
    Regular price $20.10 $28.71 Sale price
  • Dorman 800-049 Crankcase Ventilation Hose Connector, Straight To 19 Mm Barbed, 2 Pack Universal Fit Dorman 800-049 Crankcase Ventilation Hose Connector, Straight To 19 Mm Barbed, 2 Pack Universal Fit
    Quickshop Our secondary air injection hose connectors are quality-engineered to last, restoring proper...
    Dorman Dorman 800-049 Crankcase
    Regular price $24.99 $35.70 Sale price
  • Moroso 68812 Valve Cover Breather. Clamp-On, Half Hooded Moroso 68812 Valve Cover Breather. Clamp-On, Half Hooded
    Quickshop Valve Cover Filtered Breather; Moroso Covers w/Welded In Stacks; 1.5 in. ID;...
    Moroso Moroso 68812 Valve
    Regular price $43.28 $61.83 Sale price
  • Dorman 911-355 Vapor Canister Purge Valve Compatible With Select Ford Models Dorman 911-355 Vapor Canister Purge Valve Compatible With Select Ford Models
    Quickshop Engineered for a perfect fit and plug-and-play installation, this vapor canister purge...
    Dorman Dorman 911-355 Vapor
    Regular price $64.63 $92.33 Sale price
  • Walker Quiet-Flow Ss 21690 Direct Fit Exhaust Muffler 2.25 Inlet (Od) 2.25 Outlet (Id) For Ram 1500 Walker Quiet-Flow Ss 21690 Direct Fit Exhaust Muffler 2.25 Inlet (Od) 2.25 Outlet (Id) For Ram 1500
    Quickshop The only broad-market muffler with 100% stainless-steel construction, Walker® Quiet-Flow® SS mufflers...
    Walker Walker Quiet-Flow Ss
    Regular price $62.79 $89.70 Sale price
  • Moroso Nipple, 1/2 In, 25900
    Quickshop This replacement weld-in nipple fitting by Moroso lets you hook up your...
    Moroso Moroso Nipple, 1/2
    Regular price $24.99 $35.70 Sale price
  • Maxway Int. Gem Tubes 712254 Black Big Mouth Tip (2.5 Inlet / 4 Outlet X 10 Length), 1 Pack Maxway Int. Gem Tubes 712254 Black Big Mouth Tip (2.5 Inlet / 4 Outlet X 10 Length), 1 Pack
    Quickshop Made from ONLY 304 STAINLESS STEEL, unlike some others who use carbon...
    Maxway Int. Maxway Int. Gem
    Regular price $104.43 $149.19 Sale price