This is a set of reuseable bolts to replace the factory torque to yield main bolts. These grade 12.9 bolts and grade 9 washers are much stronger than the factory ones.
Includes: 20 bolts and washers.
Engine Fitment: Fits Ecotec 2.0L, 2.2L, 2.4L
Torque specs: Stock specs unless you are line honing the block. If line honing 50 ftlbs.
Made in the USA