jasma titanium head stud

JASMA TITANIUM RACING HEAD STUDS ( ARP STYLE ) Description: Essential for high performance head-to block sealing, reduce cylinder head movement in high boost or high compression engine, Jasma Racing Head Studs are manufactured from titanium alloy that is rated far superior to "aircraft" quality with yield stregth 230,000psi & 260,000psi tensile strength and come complete with 12 point nuts and washer. Nano-Ceramic hardening coating treatment on all fasteners surface which have excellent high hardness, anti-corrosion, wear-resistance & strong anti-scratch. Gray color coating appearance after Nano-Ceramic treatment. Manufactured with hex broach end for ease of installation. Material For Head Stud : Gr5 Titanium JASMA® titanium head studs 4G93 model 31019.....rm360 Application : 4G93 NA & Turbo JASMA® titanium head studs L2 model 31020.......... rm330 Application : L2 & L2 With Kelisa Block JASMA® titanium head studs 4G63 model 31018.....rm380 Application : Evo 1-9 Fits 2003-2006 Mitsubishi Lancer Evolution VIII / IX 2.0L Turbo 7-Bolt 4G63 Engines Fits 1993-1999 Mitsubishi Eclipse GST / GSX 2.0L Turbo 7-Bolt 4G63 Engines Fits 1993-1998 Eagle Talon Tsi 2.0L Turbo 7-Bolt 4G63 Engines JASMA® titanium head studs 4G13 & 4G15 ( original bolt is allen key type ) model 31445...................rm360 Application : 4G13 & 4G15 original head bolts is allen key type JASMA® titanium head studs 4G13 & 4G15 model 31444............... rm360 Application : 4G13 & 4G15 JASMA® titanium head studs B18 & B20 block with B16 head model 31442.........rm390 Application : B18 & B20 block with B16 head JASMA® titanium head studs B16 model 31443................ rm390 Application : B16 JASMA® titanium head studs CAMPRO 1.3 & 1.6 model 31440 .............rm390 Application : CAMPRO 1.3 & 1.6 JASMA® titanium head studs B8 model 31441.................... rm380 Application : MAZDA B8