5 lug rotors - Zilvia.net Forums | Nissan 240SX (Silvia) and Z (Fairlady) Car Forum

spoolinrb25det · 08-15-2020, 06:31 PM

I'm swapping my JDM 90s Ks over to 5 lug. I believe I can use the s14 rear rotors with the stock calipers. But what about the fronts. The s14 rotors are tiny bit bigger. Will my front calipers still work?
Thanks

spoolinrb25det · 08-15-2020, 10:13 PM

from what I can find is the jdm rotor is 250x18mm. The s14 is 252x20mm and the 86 300zx is 250x20mm. Will the 2mm difference not allow it to fit?

S14rebuild · 08-16-2020, 06:56 AM

Just drill ur stock rotors to 5 lug ones...

zombiewolf513 · 08-16-2020, 10:47 AM

Sounds like a joke but thats legitimately an option

burnsauto · 08-16-2020, 07:42 PM

wouldn't hurt to get a cheap rotor from a chain parts store, and throw it on to see it it'll fit. I can't imagine that 2mm would make or break it, but I've been surprised before..

If they don't fit, you can always just return the parts, no harm, no foul.

tromer9 · 08-18-2020, 02:44 AM

Quote:

Originally Posted by burnsauto

wouldn't hurt to get a cheap rotor from a chain parts store, and throw it on to see it it'll fit. I can't imagine that 2mm would make or break it, but I've been surprised before..

If they don't fit, you can always just return the parts, no harm, no foul.

This. The best solution is to test fit.

08-15-2020, 06:31 PM	#1
spoolinrb25det Leaky Injector Join Date: Dec 2003 Location: vegas Posts: 106 Trader Rating: (2) Feedback Score: 2 reviews	5 lug rotors I'm swapping my JDM 90s Ks over to 5 lug. I believe I can use the s14 rear rotors with the stock calipers. But what about the fronts. The s14 rotors are tiny bit bigger. Will my front calipers still work? Thanks __________________ Last edited by spoolinrb25det; 08-15-2020 at 08:03 PM.. Reason: pics

08-15-2020, 10:13 PM	#2
spoolinrb25det Leaky Injector Join Date: Dec 2003 Location: vegas Posts: 106 Trader Rating: (2) Feedback Score: 2 reviews	from what I can find is the jdm rotor is 250x18mm. The s14 is 252x20mm and the 86 300zx is 250x20mm. Will the 2mm difference not allow it to fit? __________________

08-16-2020, 07:42 PM	#5
burnsauto Post Whore! Join Date: Dec 2006 Location: 717, PA Age: 38 Posts: 3,324 Trader Rating: (6) Rides Gallery: burnsauto Feedback Score: 6 reviews	wouldn't hurt to get a cheap rotor from a chain parts store, and throw it on to see it it'll fit. I can't imagine that 2mm would make or break it, but I've been surprised before.. If they don't fit, you can always just return the parts, no harm, no foul. __________________

08-16-2020, 06:56 AM	#3
S14rebuild BANNED Join Date: May 2019 Location: Florida-FAIL Posts: 2,495 Trader Rating: (8) Feedback Score: 8 reviews	Just drill ur stock rotors to 5 lug ones...

08-16-2020, 10:47 AM	#4
zombiewolf513 BANNED Join Date: Mar 2011 Location: AZ Age: 36 Posts: 1,682 Trader Rating: (6) Rides Gallery: zombiewolf513 Feedback Score: 6 reviews	Sounds like a joke but thats legitimately an option