Last time i already use performance plug cables for my engine but i sold it to my friend since i'm in the need of money. After that i changed back to standard plug cables and i can feel that my engine response decreases (-.-'') So last week i ordered new performance plug cables for my engine. I made up my mind to choose plug cables from Bosch. Actually i wanna upgrade to NGK ignition wires but since my budget is tight and i need to buy 'other' stuff so i think Bosch Super Sport cables might be enough for me =p
The advantages of Super Sports Range:
+ Latest cable technology using inductive core for better performance
+ 100% silicone construction inner and outer insulating sheathing
+ Class F cables with superior heat resistance up to 250°C
+ Ensures high performance whilst maintaining peak voltage to the spark plugs
+ Exceeds International Standard ISO3808:2002(E) for High Voltage Ignition Cables
+ Excellent RFI suppression and electrical conductivity properties
+ High liner & tensile strength fiber glass reinforcing braid for longer life
+ Resistance to aggressive under bonnet conditions of fuels and oils
Hmm... Wait. Original Spark Plugs wont do wonders. So, i matched the cables with NGK Iriway Heat 7 Plugs =D.

Characteristic of IRI series
regards.