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2.5" Aluminum Full Coil-Over Kits for Bilstein/Penske Shocks

Kit includes:•4 each - 5" long anodized black aluminum adjustment sleeves
•4 each - Spring perch adjusters for 2.5" race springs

Pricing: $160.00


This kit is designed to allow you to create a custom coil-over suspension kit for your 2" bodied Bilstein/Penske shocks. Add in your choice of any 2.5" Inner Diameter race spring like our (Eibach 2.5" I.D. ERS Race Spring Choices) with your Bilstein/Penske shocks, shock hats, and bumpstops to create a completely custom kit for your needs!

This is our version of the Spec Miata coil-over sleeve kit, which is priced WAY lower than the AWR sourced kit included in the Spec Miata Suspension kit found through Mazdaspeed Motorsports. The kit is a no-brainer, and performs the same function as those included in the Spec Miata kit, which is: hold the bottom of the 2.5" race springs and allow adjustment via the threaded sleeve. Simple. Why pay more?


Shipping Information

  • Item Requires Shipping
  • 4.0 lbs.
  • W10.0000” x H6.0000” x L6.0000”