Home / Bolts & Studs / ARP M6 X 1.00 (M8 wr) SS 12pt nut kit “ARP Porsche 911 AC 3.6L & 3.8L crankcase thru bolt kit” has been added to your cart. View cart ARP M6 X 1.00 (M8 wr) SS 12pt nut kit€ 16,19 ARP M6 X 1.00 (M8 wr) SS 12pt nut kit quantity Add to cart SKU: ARP-400-8380 Categories: Bolts & Studs, Motor Brand: ARP Related products Bolts & StudsEngine & Performance ARP Chrysler 5.7L/6.1/6.4L Hemi HSK GEN III CA625+ Bolts & StudsEngine & Performance ARP Dodge Cummins 5.9L 24V (all same length studs) HSK Bolts & StudsEngine & Performance ARP Porsche 911 AC 2.0L & 2.7L crankcase thru bolt kit Bolts & StudsEngine & Performance “SB2-2 3/8″” block 260ksi 12pt hsk”