Suspension and Components› Suspension Kits
Speedway Motors
3-Inch Front / 5-Inch Rear Drop Spring Lowering Kit
SKU: 9108606
Moderate — 2–4 hours
Description
This kit features high-grade steel construction for both front and rear springs. The front springs utilize 3/4-inch wire material with a 1,100 lb/in spring rate and a free height of 11 inches. The rear springs use .600-inch diameter wire with a 300 lb/in spring rate and a 9-inch free height. Both sets of springs are finished in gloss black powder coating for durability and aesthetics. The kit includes new Grade 8 mounting hardware and primed rear spring retainers.
This kit is not advised for heavy applications such as Suburbans or panel trucks.
Fitment
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Specifications
| Brand | Speedway Motors |
| Part Number | 9108606 |
| Category | Suspension and Components |
Buy with Confidence
Built for enthusiasts. Every order is backed by our 30 day return window on eligible items. Unused and uninstalled products may be returned with approved RMA and no restocking fees when received in new condition. Orders placed through the MOTORMIA app with a complete build qualify for our Fitment Guarantee — free return shipping if the part doesn’t fit your exact setup. The guarantee covers fit only; installation must follow manufacturer instructions, and we recommend a qualified shop for parts marked Difficulty 4–5.
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