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Building a B18C?

These are genuine Honda OEM main bolts, direct fit for B18C1 (GSR) and B18C5 (Type R).

Part numbers 90007-PAA-T01 and 90007-P75-003.
Steel construction, factory torque specs, no guesswork.

Brand new, never torqued.

If you’re rebuilding a VTEC bottom end, don’t reuse old bolts—just get these and do it right.

OEM Japan quality.

5 out of 5