Fitment Guarantee
Perfect fit — or your money back

SPRK-TS1012-C20 Supertech Dual valve spring kit C20LET C20XE 80 lbs @ 33.50mm
Perfect fit — or your money back
Multi-Carrier Options UPS, FedEx, DHL, and more — you choose
Ordered the wrong size or spec? We’ll help swap it out.
Pay later with Shop Pay, Klarna, or Affirm