affirm Starting At 0% APR - Subject To Eligibility. See Lending Terms
affirm Starting At 0% APR - Subject To Eligibility. See Lending Terms
This special long, thin, Torx socket is required for removal and installation of the head bolts on most BMWs with twin-cam cylinder heads.
affirm Starting At 0% APR - Subject To Eligibility. See Lending Terms 10X Entries For Our 25th Anniversary Sweepstakes!
This product was last offered at the strikethrough price on
05-02-2026
affirm Starting At 0% APR - Subject To Eligibility. See Lending Terms
Cylinder head bolt set for one head, 2 required
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This product was last offered at the strikethrough price on
06-25-2026
Cylinder head bolt set for one head, 2 required
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M8x40. Head stud bolts
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This product was last offered at the strikethrough price on
02-22-2026
A full set to secure your cylinder head.
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This product was last offered at the strikethrough price on
05-07-2026