ARP Chevy LS 3/8in Flange Hex Header Bolt Kit

had to replace the header gaskets so decided to go with new bolts while theyre off. I have always used ARP in all my cars. No problem whatsoever and like always a perfect fit. 2010 Camaro SS LS3

excellent quality. works perfectly for my 351W rebuild.

Great bolts for header install on gen 4 ls engines

Worked great on my 2015 silverado 5.3

Worked great.

Great bolts, by a great company, wouldnt expect anything less.

Works good for headers I put on my 2015 camaro ss.

Did the job!

ARP is worth the money. Will buy the ARP head bolts for my 2004 GTO when I put the stage 2.5 CNC ported 243’s on. Beats Torque-to-yield by miles.

Best Bolts. ShortyHeaders install 4.8 v8 07 Silverado 1500 z71 (new body style) torque to 11lb.ft start it, let it get hot, then torque to 18lb.ft. Good to go, have not came loose yet.