Heat treated Fiberglass Woven Sleeve to protect spark plug boots from excessive heat and to withstand temperatures up to 1800º F (982.2 Celsius). GM LS Engine Titanium High Heat Spark Plug Boot Protectors LS1 LS3 LS6 LS7.
8 TITANIUM 1800° SPARK PLUG WIRE BOOTS HEAT SHIELD PROTECTOR SLEEVE SBC BBC 350
Isky Cams 90TI10DEG, Set of 16 Natural Titanium 10 Degree Titanium Retainers (16
Manley 23619-16, Set of 16 Natural Titanium 10 Degree Titanium Valve Spring Reta
Manley 23650-16, Set of 16 Natural Titanium 10 Degree Titanium Retainers Perform
GM LS Engine Titanium High Heat Spark Plug Boot Protectors LS1 LS3 LS6 LS7
Engine Works 520-16 Valve Spring Retainers Titanium 10 Degree 1.400 in. Outside