Exhaust Reducer/Expander I.D.Inch 5‘’4'' Length 6''
This is a premium universal exhaust reducer/expander featuring a 6-inch overall length with 5-inch inside diameter inlet tapering to 4-inch inside diameter outlet. The 304 stainless steel construction provides exceptional corrosion resistance and high-temperature performance while the smooth internal transition maintains optimal exhaust flow characteristics. Designed for slip-fit installation with standard exhaust clamps.
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| Construction | Concentric reducer design with smooth tapered transition from 5-inch ID to 4-inch ID providing optimal exhaust flow with minimal back pressure and turbulence. |
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| Material | Premium 304 stainless steel construction offering superior corrosion resistance, high-temperature durability, and extended service life in harsh exhaust environments. |
| Design | Precision-formed tapered walls with mandrel-bent construction ensuring leak-free connections and proper fitment with standard exhaust components. |
| Application | Universal design suitable for connecting larger exhaust pipes to smaller diameter components including mufflers, catalytic converters, and tailpipes in automotive, commercial, and performance applications. |
| Manufacturer | Part number | Notes |
|---|---|---|
| Walker | 41898SS, 41909SS |
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Customer reviews
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Great place lots of parts good prices
Leo Abreu
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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.
Jay patel
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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
Edwin Rivera
