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The QA1 Pro Rear Weld‑In MOD series coil‑over kit includes two MOD‑valved custom mounting shocks with 12" x 150 lb/in springs and complete hardware. Designed for rear weld‑in installation, the aluminum construction and selectable valving options make it a versatile choice for drag, street performance, and street rod applications. The kit ships ready for DIY installation on compatible axles.
QA1 Pro Rear Weld-In Coil-Over System - MOD Series - 12in x 150lbs/in - 3in Tube - Aluminum
