Been searching around but can't decide on which plug wires to get. Seems like a lot of people recommend sticking with the stock NGK. Some have the Accel and i'm leaning towards the ACCEL 8.8mm Spiral Wire Sets 8886 ~$76 at summit racing - do you guys think it's worth it? I'm changing up the battery cables & upgrading the alternator (S5) so i thought it might be a worthy investment even though it's 3x the price of the NGK's.

Other options I saw were magnacore 8.5mm from mazdatrix at $60, stock NGK wires at $24 on amazon, and I can't find the MSD plug wire model # that fits.

I found an interesting thread on the resistance of the various aftermarket plug wires.
Tested all major spark plug wires. My results...

i have a stock 12A.

thanks guys

 

I've been buying Magnecor for several years now. however, the truth is, you'll be just fine using the NGK wires.

 

Ngk