Gktech S13 240sx 180sx 4 to 5 Lug Front Conversion Hubs - Install

The GKTECH 4 to 5 stud front conversion hubs are a direct replacement of the standard item, and are designed to have the standard snap ring, and wheel bearing being able to be swapped over. Designed to be used with 12.8mm wheel studs. Remove your 4 stud front hubs, and replace with these 5 stud CNC machined billet chromoly units.
Vehicle Compatibility:
- Nissan S13 Silvia
- Nissan 240sx
- Nissan 180sx
- Nissan A31 Cefiro
NOTE: Sold as a PAIR
NOTE#2: Bearings are NOT included however the hubs are designed to be used with the standard bearings
NOTE#3: Grease trap/ABS ring and snap ring are NOT included
Australia/ International
au.gktech.com/s13-180sx-240sx...
USA/ Canada
us.gktech.com/s13-s14-240sx-4...
Japan
jp.gktech.com/s13-180sx-240sx...
Timecodes
0:00 - Intro
0:14 - Unboxing
0:22 - Features
0:53 - OEM Parts Removal
1:34 - OEM Hub Disassembly
1:48 - Bearing Install
2:14 - Studs Install
2:39 - Hub Install
3:02 - Outro
Show some love to the Gktech boys
Zac/ZACBLOGNAR
Dan/DANBROCKETT
Josh/JOSHFILMS
John/CASADECAPS

[@TacosInMyBelIy]

You guys are doing gods work making these parts

[@Joseph-ex9kh]

Back to our roots!

[@davidmadden6453]

thanks for everything gktech for life 🤙✌️

[@davidmadden6453]

we building s13. U will b happy 😲👍

[@mikebellend]

Ill never get sick of looking at zacs hands

[@limitlessdrifting471]

💕💕

[@mcgyweer]

so the original bearings is open on both sides, hmm. ill just put the open side too the spindel then. so might share later how i`m going about the abs rings, would like too delete it all together one day

[@S-Kidz]

🙌🏼🙌🏼🙌🏼

[@matthewhayes3343]

What rotors to use with a31 small brakes?

[@EVO_SE]

👊

[@layzheee]

I'm looking to retain Stock S13 SR20DET rotors. I understand that they are 280mm x 22mm however Aus market S14 Rotors are 280mm x 30mm. Will the 8mm difference in thickness be an issue?

[@brontsonoce3588]

this is definitely a while ago and i was just wondering if this works on a 1998 p11 primera, or if you have any other 5 lug conversion kits fit for the primera!?

[@gktech]

We don't have anything for P11, sorry.

[@miatalife94]

On the website it says they don't come with the grease trap, is this referring to the end cap that covers the nut? Or is there something that goes in the hub with the bearing? Also how did you get that OEM bearing? Lol

[@gktech]

Hi mate, it's best to email [e-mail] for technical advice. John will answer your questions no problem!

[@miatalife94]

@@gktech thanks!

[@Ghost-lo6ij]

GKtech is their any plans for the S14 240sx?

[@gktech]

Not at this point in time, sorry.

[@zareefhakim1678]

Noob question Anyone know what rotors could be used best fit 32,33,14,15 etc cheers

[@gktech]

Best fit is S14.

[@neilfrancisco8347]

Are this on both front and rear hub conversion for 180sx?

[@gktech]

Only on the front

[@bittah.menace4848]

What brakes can you run a like calipers rotors etc

[@gktech]

Any of the 5 stud S14/S15/R32/R33 combinations. It's at your discretion.

[@xDSicknesSDx]

Hey gk tech, whats the thred on the 12,8mm knurls?

[@gktech]

M12x1.25

[@gktech]

Is the stud thread, the knurl is 12.8! There is no thread on a knurl

[@zacharykarr]

What wheels and specs are on Josh's 180sx? I can't find his socials

[@gktech]

Work XT7 - 18x9.5 +12

[@mc6912]

Rears, rears, rears

[@gunthead7043]

No1 sells rears In nz... No parts shops.. no online "performance" parts shops.. just enjuku in usa and some obscure australian online store which im a but unsure about

[@squidris1746]

What rotors work

[@gktech]

It depends on what caliper you are using but most 5 stud nissan S/R chassis rotors are compatible with each other

[@leonbabarskas7787]

can i run abs with these hubs ???

[@gktech]

You can

[@gunthead7043]

Problem is NO1 makes the rears.... So....

[@gktech]

As the range of S14/R33/S15 hubs are all a direct bolt on replacement, we haven't found a need to.