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Due to high volume, order processing will be delayed through May 31.

Due to high volume, order processing will be delayed through May 31.

Note: Your order may take longer than usual to arrive

Eccentric Bolt Locks by Paco Motorsports - Set of 2

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Take control over your alignment settings with the eccentric bolt locks by Paco Motorsports!

Factory eccentric bolts have a hard time standing up to the rigors of sticky tires and aggressive driving. With these new eccentric bolt locks, you can easily shield your street or track alignment from being damaged by inferior bolts which mostly slip under hard cornering. Once locked in, every tooth of adjustment offers toe adjustment, and precise camber adjustment in increments of 1/4 degree in either direction, so you can quickly switch from track to street mode! Never lose your dialed-in alignment settings with these high quality eccentric bolt locks. These fit all NA and NB Miatas with the H shaped alignment bolt. Sold as a pair.


- Upgrade to the newer style bolt if you have the older D bolts

- 4 pairs needed for a whole car

- For these new locks, you will need H style bolts. See 901-030

Moss Has You Covered

  • All products we sell are warrantied against defects in material and workmanship by the original equipment manufacturer or Moss Motors, Ltd., for 12 months from the date of shipment.
  • We will replace the product or refund your purchase price at our discretion.
  • The warranty does not cover labor, failure of a related component, failure resulting from faulty installation, nor would the liability of Moss Motors exceed the cost of the original component.
  • Warranty requests should be submitted to our sales department and must be supported by the original Moss Motors purchase invoice and documentation of the failure.
  • Many of the brands we carry have their own warranty terms that have you covered outside of our 12 month protection.
Product Name: Eccentric Bolt Locks by Paco Motorsports - Set of 2 Brand: PACO MOTORSPORTS Make: Mazda Model: MX-5 Miata Series: NA, NB Year: 1990, 1991, 1992, 1993, 1994, 1995, 1996, 1997, 1999, 2000, 2001, 2002, 2003, 2004, 2005