Exhaust Reducer/Expander O.D.Inch 5‘’4‘’ Length 6''
This is a universal exhaust reducer/expander featuring a 6-inch overall length with 5-inch outside diameter inlet tapering to 4-inch outside diameter outlet. The aluminized steel construction provides excellent corrosion resistance while the OD-OD configuration allows both ends to slip into mating exhaust components. Designed for applications requiring outside diameter connections rather than slip-fit installations.
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| Construction | Outside diameter to outside diameter (OD-OD) reducer design with smooth tapered transition from 5-inch OD to 4-inch OD providing optimal exhaust flow with minimal back pressure. |
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| Material | Heavy-gauge aluminized steel construction offering superior corrosion resistance and extended service life in harsh exhaust environments. |
| Design | Precision-formed tapered walls with smooth internal transition, specifically engineered for OD-to-OD connections where both ends slip into mating components. |
| Application | Universal design suitable for connecting 5-inch OD exhaust pipes to 4-inch OD components, ideal for performance exhaust systems and heavy-duty applications. |
| Manufacturer | Part number | Notes |
|---|---|---|
| International | DCP206328 | |
| Nelson | 89187A |
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sumit is very helpful guys in this store always i come here to buy parts and they give me good price
Gurkirat Transport llc
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Very nice Amrit doing good job
Lucky Singh
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Friendly staff and very knowledgeable. They also have really good quality parts at very cheap in Bristol area. I would really recommend this store in the area. The manager is really helpful with stuff. I drive from hour away and never disappoint. Always stocked up.
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Great people to deal with best prices USA parts anything you need he has it and if you don’t have it in stock you’ll definitely get it for you from brakes drums Air hoses fuel hoses they make whatever size hoses you need they also have Truck Repair in the back ECM check up lots to Chrome assessories tires you name it that’s the place to go and he’s open until 10 o’clock at night I need to call his He opens on Sundays too but just in case he’s not open you need to call his number again great people to deal with
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