Availability
1990 Cylinder Heads
Valve Guide, Exhaust, Bronze, Chevy, Big Block, Set of 8
Part Number: AFR-9046-8
Not Yet Reviewed
Estimated Ship Date: Apr 1, 2026 if ordered today
Estimated Ship Date: Apr 1, 2026 if ordered today
Valve Guide, 11/32 in., Bronze, Intake, Chevy, Big Block, Set of 8
Part Number: AFR-9042-8
Not Yet Reviewed
Estimated Ship Date: Mar 31, 2026 if ordered today
Estimated Ship Date: Mar 31, 2026 if ordered today
Valve Guide, 11/32 in., Bronze, Exhaust, Chevy, Big Block, Set of 8
Part Number: AFR-9041-8
Not Yet Reviewed
Estimated Ship Date: Mar 31, 2026 if ordered today
Estimated Ship Date: Mar 31, 2026 if ordered today
Head Bolts, 12-point, Steel, Polished, Harley-Davidson®, Kit
Part Number: SSY-93-3014
Not Yet Reviewed
Estimated Ship Date: Mar 2, 2026 if ordered today
Estimated Ship Date: Mar 2, 2026 if ordered today
Cylinder Head Studs, 8740 Chromoly, 200,000 PSI Tensile Strength, Black Oxide, 12-Point Nuts, Mopar, Kit
Part Number: PQX-1031821
Not Yet Reviewed
Estimated Ship Date: Apr 10, 2026 if ordered today
Estimated Ship Date: Apr 10, 2026 if ordered today
Valve Guide, Intake, Bronze, Chevy, Big Block, Set of 8
Part Number: AFR-9045-8
Not Yet Reviewed
Estimated Ship Date: Mar 31, 2026 if ordered today
Estimated Ship Date: Mar 31, 2026 if ordered today
Cylinder Head Studs, 12-point, 8740 Chromoly, Black Oxide, Washers, Ford, 351W, Kit
Part Number: MIL-80164
Not Yet Reviewed
Estimated Ship Date: May 5, 2026 if ordered today
Estimated Ship Date: May 5, 2026 if ordered today
Cylinder Head Studs, Chromoly, Black Oxide, Hex Head, Ford, 351W, with J-302 Heads, Set
Part Number: MIL-80166
Not Yet Reviewed
Estimated Ship Date: May 5, 2026 if ordered today
Estimated Ship Date: May 5, 2026 if ordered today
Cylinder Head Studs, Chromoly, Black Oxide, Hex Head, Chrysler, 340, 360, with Stock, W2 Heads, Set
Part Number: MIL-80235
Not Yet Reviewed
Estimated Ship Date: May 6, 2026 if ordered today
Estimated Ship Date: May 6, 2026 if ordered today
Cylinder Head Studs, Chromoly, Black Oxide, 12-Point Head, Chevy, Big Block, Dart, Merlin, Bowtie Heads, Set
Part Number: MIL-80133
Not Yet Reviewed
Estimated Ship Date: May 6, 2026 if ordered today
Estimated Ship Date: May 6, 2026 if ordered today
Cylinder Head Studs, Chromoly, Black Oxide, Hex Head, Chevy, Big Block, Dart, Merlin, Bowtie, Heads, Set
Part Number: MIL-80136
Not Yet Reviewed
Estimated Ship Date: May 6, 2026 if ordered today
Estimated Ship Date: May 6, 2026 if ordered today
Cylinder Head Studs, Chromoly, Black Oxide, Hex Head, Ford, 289, 302, with Stock Heads, Set
Part Number: MIL-80155
Not Yet Reviewed
Estimated Ship Date: May 6, 2026 if ordered today
Estimated Ship Date: May 6, 2026 if ordered today
engine block dowel pin sets
Part Number: PIO-PG-695-100
Not Yet Reviewed
Estimated Ship Date: Feb 24, 2026 if ordered today
Estimated Ship Date: Feb 24, 2026 if ordered today
Cyl Head, CHEV 2.8/3.1 87-94 CYL HD
Part Number: VRE-2CA4
Not Yet Reviewed
Estimated Ship Date: Mar 23, 2026 if ordered today
Estimated Ship Date: Mar 23, 2026 if ordered today
Head Bolt, 12-point, Steel, Polished, Washer, Harley-Davidson®, Each
Part Number: SSY-93-3010
Not Yet Reviewed
Estimated Ship Date: Mar 2, 2026 if ordered today
Estimated Ship Date: Mar 2, 2026 if ordered today
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