Brand new in box.

SPRK-TS1015 91lbs @ 33.60mm Max Lift: 12.90mm

Coil Bind: 20.70mm

Rate: 12.10 lbs/mm

Retainer: RET-TS60/T1B

Seat Locator: SEAT-TS1015/2 + OEM seat locator

Spring: SPR-TS1015

Purchase Includes:

(24) Valve Springs

(24) Titanium Retainers

(24) Seat Locators*

(48) billet keeps