OE performance that meets or surpasses original equipment standards
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promoting better operator health and efficiency
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Engineered for both enthusiasts and professional drivers
Donaldson P101293 REDUCER HUMP, RUBBER 7 13/16 OE performance that meets orThis premium, brand new Donaldson P101293 reducer hump is engineered to optimize airflow and engine performance in heavy duty, industrial, and automotive applications. Meticulously crafted, this rubber reducer hump measures about 152 mm in length, featuring internal diameters starting at roughly 101. 6102 mm and expanding to 127 mm. Made from top quality, durable materials, it ensures effective pressure regulation and consistent engine efficiency,