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This QA1 Pro Rear Weld‑In MOD series coil‑over kit pairs two MOD‑valved shocks with 12" x 130 lb/in springs and necessary mounting hardware, built for weld‑in rear installations. With valving choices and aluminum construction, the system suits customizable drag and street performance setups. The kit is offered as a complete package for DIY builders working on compatible axle tubes.
QA1 Pro Rear Weld-In Coil-Over System - MOD Series - 12in x 130lbs/in - 3.25in Tube - Aluminum
