Head gasket for competition engines with cylinder bores of 4.00 to 4.125
Heavy-duty composition head gasket
Pre-flattened wire O-rings around each cylinder
For competition engines with cylinder bores of 4.00 to 4.125
0.041 compressed thickness
NOTE: Drill steam holes when used on 400-ci smallblocks. Gasket does not require re-torquing.
California Proposition 65 Warning
**Images used in this site may be stock photos and not represent the actual part. Part numbers and prices are subject to change without notice.***