The Supertech conical single valve spring kit is specified for Toyota Supra 2JZ-GE and 2JZ-GTE cylinder heads and provides conical single springs and related hardware for those engines. Offered for head rebuilds and valve-train refreshes, the kit is intended to match the specific spring geometry required by 2JZ applications, simplifying replacement when conical springs are called for.
Supertech Toyota Supra 2JZ-GE/2JZ-GTE Conical Single Valve Spring Kit