ACL race rod bearings for NA/NB
ACL race rod bearings for NA/NB
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SKU
SKU
Instructions
Instructions
Instructions are not currently available.
Data
Data
Fits: 1990, 1991, 1992, 1993, 1994, 1995, 1996, 1997, 2000, 2001, 2002, 2003, 2004, 2005, 2005 MSM
Emissions: Emissions do not apply.
There are no shipping restrictions on this item.
Warranty: none
High-quality ACL race rod bearings for 1990-05 Miata engines. They'll take a huge amount of abuse and are viewed as one of the industry standards.
Available in stock or 0.25mm (0.010") oversize for machined cranks.* It's always best to check the size you need rather than make assumptions.
Included in our engine rebuild kits.
Crank measurements in mm in and inches:
- Stock = 44.940-44.956 / 1.7693-1.7699
- .25 / .01 = 44.690-44.706 / 1.7595-1.7600
Please note that we can't accept returns on bearings that have been removed from the plastic wrap.
*0.50mm & 0.025mm sizes are unavailable until further notice.
