NGK Racing B11 EG long base spark plug nickel competition (very cold index)

A competition spark plug from NGK racing, the B11 EG is an excellent compromise between the B11 EGP and the B11 EGV, more expensive models. This model is designed / typed competition and has a nickel electrode. It will accept the highest speeds and engine efficiency without any problem. However, remember to install it only once correctly adjusted because if you install it being too rich or poor carburetion level, in a very short time it will be in poor condition and will bring you risks of burning the spark plug, tightening, drilling the piston. ...



- Index: cold in 11 (= 34 at DENSO)
-Reserved for the engine: equipped and very equipped
-Resistance: no

What does B11 EG mean:

B = Ø14mm base (to be tightened with 20.8mm key)
11 = very cold thermal index
E = Thread length 19.00mm (long base)
G = fine nickel alloy electrode