STM Sprung Engine Oil Dipstick Tube for 1G/2G DSM (SDST) Select:With -6AN Bung Designed for a rev range

Designed for a rev range of 4000-9000rpms

Ceramic Disc 240mm Race use only

Digressive piston technology allows for stiff low-speed compression/rebound force

Each filter is pre-oiled and is washable and reusable

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STM Sprung Engine Oil Dipstick Tube for 1G/2G DSM (SDST) Select:With -6AN Bung Designed for a rev rangeThe STM DSM sprung engine oil dipstick tube starts with a brand new OEM piece with a small hook welded on for the spring to securely hold your dipstick in place and keep it from popping out and potentially creating a severe fire hazard. The tube is finished with a durable, gloss black powdercoat and compatible with all 1G 2G DSM and GVR4. Also available with a 6AN bung for catch can install. Vehicle Fitment: 1G 2G DSM 1990 1999 Eclipse GST GSX 1990