1.290 Dual Valve Springs 16pk
Secure checkout with Cunningham Customs LLC. Real people handle your order. Create an account to save garage, favorites, and addresses for next time.
Why builders shop this part at Cunningham Customs LLC
Looking for 1.290 Dual Valve Springs 16pk (SKU STT110-1822)? Cunningham Customs LLC stocks STRAUB TECHNOLOGIES INC. performance hardware for serious builds — street, strip, dirt late model, sprint, drag, and 4x4. Valve Spring - Dual Spring - 370 lb/in Spring Rate - 1.200 in Coil Bind - 1.290 in OD - Set of 16 Notes: Fitment notes from listing research: We suggest checking fitment carefully — product data mentions: 1.290 Dual Valve Springs 16pk · Valve Spring - Dual Spring - 370 lb/in Spring Rate - 1.200 in Coil Bind - 1.290 in OD -. Always confirm before you buy. Shop street performance with Grok AI search and fitment coaching on every product page. Compare options, confirm applications, then check out securely — real people at Cunningham Customs handle your order, payment, and shipping.
Shop all parts · Search the catalog · Build guides · Camshaft help · More STRAUB TECHNOLOGIES INC.
Questions about fitment or install? Ask Grok anytime, or Call Us at +1 (424) 447-8470. We're here to get the right part on your build.
Comments & builder notes
Share fitment tips, install notes, or questions. Customers, the shop, and Grok can all chime in. New comments notify the Cunningham Customs team for review.