ARP BMW E46 M3/S54 12pt head stud kit Heat prevention Fitment: Fits to Scorpion and
$181.47
Description
Fitment: Fits to Scorpion and OE system
Optional Auto-Dim or Manual Dimmer
GT 100 Polished tailpipes
(PFF19-2001) Lower Engine Mount Large Bush 30mm Oval Bracket This part replaces OE number: 1 695 146 and fits models with thicker (30mm) oval brackets only
Available in Pro-Series satin Black or Silver finish
ARP BMW E46 M3/S54 12pt head stud kit Heat prevention Fitment: Fits to Scorpion andVirtually every top professional BMW engine builder relies on ARP Pro Series head studs, particularly on the S54 3. 2 litre engine. ARP uses a premium grade 8740 alloy that is rated far superior to "aircraft" quality. Each stud is heat treated to 200,000 psi, ensuring complete heat penetration. ARP studs are threaded after heat treat, which gives them 1000% (that's ten times!) better fatigue strength than studs threaded prior to heat treat. Threading
Shipping Notes
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