The Sungai Besi Expressway, abbreviated as SBE, is a major controlled-access highway in the Klang Valley region of Peninsular Malaysia. The 28.3-kilometre (17.6-mile) expressway runs between Serdang and Ampang, Selangor through southeastern Kuala Lumpur, parallel and directly adjacent to the North–South Expressway and the Kuala Lumpur–Seremban Expressway.

Seri Kembangan, also known as Serdang, formerly known as Serdang New Village, is a town located in Petaling District, Selangor, Malaysia. It is located in between Kuala Lumpur and Putrajaya. The town is now a considerable city in size. It is located near the northern end of the PLUS Expressway Southern Route North–South Expressway Southern Route.