Brian Tooley Racing BTRSP011-16 LS6 Beehive Springs .560 Lift (16)

Brian Tooley Racing BTRSP011-16 LS6 Beehive Springs .560 Lift (16) is listed by Motorstate as a Valve Springs for catalog matching by brand, part number, and product name. Use this source-backed listing when comparing Brian Tooley Racing components in the Valve Springs category. The manufacturer part reference is SP011-16, while the Motorstate part number is BTRSP011-16. Catalog description context: Valve Spring - Ovate Beehive Spring - 330 lb/in Spring Rate - 1.150 in Coil Bind - 1.248 in OD - Set of 16. No vehicle compatibility is stated here unless it is present in separate fitment data.