Product Description
Brian Tooley Racing BTR .625" Lift Beehive Valve Spring Kit BTR-SK018
Fit 1997-Newer LS Based Engines 4.8L 5.3L. 5.7L 6.0L 6.2L
Set of 16 Valve Springs with Valve Seals and Locator Seats
This Beehive spring kit from Brian Tooley Racing is a great option for camshafts using less than .625" valve lift. This budget friendly valve spring kit was designed to use our beehive locator, and factory retainers and locks. Features include tumble polishing for reduced stress risers and a quality appearance.
The BTR SK018 valve spring kit works for a wide range of applications, whether you're looking for longevity in street applications, or for use in single valve spring only limited racing classes, BTR has you covered. As with all BTR valve springs, they have been extensively tested on our in house Spintron machine and engine dyno.
These springs are also recommended for use with BTR's line of LS Truck camshafts when used in Rectangle Port 6.0L/6.2L engines due to their heavier valves (L92, L94, L96, L9H, L76, LY6).
NOTE: CAN NOT BE USED WITH OEM HAT STYLE VALVE SEALS
Spring specs:
125lbs @ 1.800"
350lbs @ 1.200"
365lbs @ 1.175"
Coil bind @ 1.100"
I.D. top of spring .645"
O.D. top of spring 1.02"
I.D. bottom of spring .9115"
O.D. bottom of spring 1.285"
Kit includes:
(16) SP018-1 valve springs
(1) VS LS KIT valve seal set
(1) SL505045BH-16 spring locator set
Fits: LS1 LS2 LS3 LS6 L99 LSA L92 L9H L94 L76 L77 LY6 L96 LFA LZ1 LY5 LMG LMF LH6 LC9 LY2 L20 L33 LQ4 LQ9 LR4 LM7 L59 LS4 LH8 LH9
