DEI Reflect-A-Gold Tape - 2" Wide - 30 ft Roll - Gold 15-NEC-CAP which gives them about 1000%

which gives them about 1000% (that's ten times) better fatigue strength than those studs that are threaded prior to heat-treat (a very common industry practice)

Exhaust Header Installation Kit

Fuel Pump Bracket

Standard Length

20 mm Center Thread

DEI Reflect-A-Gold Tape - 2" Wide - 30 ft Roll - Gold 15-NEC-CAP which gives them about 1000%Reflect A GOLD Heat Tape Reflect A GOLD solves the problem of heat soak into air boxes, seats, firewalls, transmission tunnels and intakes. Reflect A GOLD is a metalized polyimide laminated glass cloth with a high temperature pressure sensitive adhesive for use in extreme temperature swing environments. It is lightweight and easy to apply and won't lift off. Highly effective material for firewalls, fuel cells, engine covers, under hoods, engine