EXHAUST

6 Inch Diameter Zinc-Plated Steel Rain CapHelp keep your engine at optimal performance by covering your straight exhaust stack with this shiny rain cap. It will prevent precipitation and foreign objects from entering your exhaust system. This rain cap is...

4 Inch ID-OD X 10 Inch OAL 90 Degree Aluminized Steel Elbow * High Quality Elbow* Aluminized Steel* Dimensions - 10 Inch Length - 4 Inch Diameter - 90 Degree Angle - 4.5 Inch Centerline Radius * Hardware Not Included* Sold Individually* Warranty...

4 Inch ID-OD X 18 Inch OAL 90 Degree Aluminized Steel Elbow * High Quality Elbow* Aluminized Steel* Dimensions - 18 Inch Length - 4 Inch Diameter - 90 Degree Angle - 4.5 Inch Centerline Radius * Hardware Not Included* Sold Individually* Warranty...

BESTfit 6 To 5 Inch OD-OD X 8 Inch OAL Aluminized Steel Reducer Pipe Are you building a custom exhaust that requires different pipe sizes? 4 State Trucks offers this high quality reducer that is made to last. It is constructed with a premium aluminized...

3.5 Inch ID-OD X 4 Inch OAL Aluminized Steel Type A Turbo Pipe * High Quality Turbo Manifold Outlet* Style A* Highly Corrosion Resistant* Made Of Durable And Strong Aluminized Steel* 4 Inch Length* 3.5 Inch Outside Tube Diameter* 4.07 Inch Flange...

BESTfit 5 To 4 Inch OD-ID X 8 Inch OAL Aluminized Steel Reducer Pipe Are you building a custom exhaust that requires different pipe sizes? 4 State Trucks offers this high quality reducer that is made to last. It is constructed with a premium aluminized...

BESTfit 5 To 4 Inch ID-ID X 8 Inch OAL Aluminized Steel Reducer Pipe Are you looking for a reducer to ensure your exhaust pipes fit perfectly? 4 State Trucks offers this high quality reducer that will securely connect two different sized pipes with ease...

4 To 3 Inch OD-ID X 8 Inch OAL Aluminized Steel Reducer PipeAre you connecting 2 different pipes on your exhaust that are different sizes? 4 State Trucks offers this high quality reducer that will securely connect the pipes with ease. It is constructed...

BESTfit 4 To 3.5 Inch OD-ID X 8 Inch OAL Aluminized Steel Reducer Pipe Are you building a custom exhaust that requires different pipe sizes? 4 State Trucks offers this high quality reducer that is made to last. It is constructed with a premium...

5 Inch ID-OD X 6 Inch OAL Aluminized Steel Type A Turbo Pipe * Turbo OD Universal Turbo Flange * Style A* Made of Aluminized Steel* 5 Inch OD* 6 Inch Length* 5.88 Inch Diameter On Flange* Fits 3406 and C15 CAT * Use With VB-588C V-Band Clamp* Use With...

5 Inch ID-OD X 6 Inch OAL Aluminized Steel Type A Turbo Pipe With 5.5 Inch Diameter Flange Fits Cummins ISX/N14Get the perfect fit for your Cummins Engine with this quality style A manifold outlet. It is made of a rust and corrosion resistant aluminized...

Flared Exhaust Adapter * High Quality Flared Exhaust Adapter* 5.500 Inch O.D.* 5.000 Inch Flange O.D.* 6.000 Inch Length* Sold Individually* Warranty On Adapter Against Defects In Workmanship & Material from Date Of Purchase*** High Quality Aftermarket...