S&S Cycle Street Performance .585 Inch Valve Spring Kit for Harley Davidson Big

$344.99 USD

Multi-buy discount

  • Free tracked shipping across the USA
  • Dispatched in 1-3 business days
  • Prices in USD
  • Fitment support: send your make, model and year
Product details

The wrong part stalls the whole job. Check the details below against your bike before you order: if a spec isn't listed, we don't have it on record, and we'd rather you ask than guess.

Listed for Harley-Davidson: check your model against the table below.

Fits Harley-Davidson
Part number 900-0593
Condition new
SKU 358691630436
  • This kit includes high-quality springs, top and bottom collars, keepers, and shims, providing a comprehensive upgrade for your engine's valve train
  • The single wire conical shape of the springs ensures optimal seating and stability during high-RPM operation, contributing to smoother engine performance and durability

Not sure it fits? Send us your make, model and year before you order and we'll check this part against your bike. Orders are dispatched from within the USA and fulfilled in 1 to 3 business days. If a part ever arrives faulty or not as described, a real person sorts it, backed by your consumer rights and our refund policy.