Gktech S13 240sx/R32 Rear Subframe Anti-Squat Reduction Weld In Kit - Install

The GKTECH S13 anti-squat reduction weld in kit has been designed for those with an S13 (or R32) rear subframe that want an increase in rear-end grip. Designed from a 3D scan with the addition of CMM data the brackets relocate the front pick up point for your rear lower control arm altering your suspension curves. Laser-cut, steel, and with simple step by step instructions makes modifying your subframe a heap easier than attempting to do it yourself without guidance.
S13/R32 rear subframes have a higher anti-squat value of 45%, changing the pitch of the rear lower control arm by relocating the front pick up near 2 inches lower you are replicating the geometry of an S14/S15 and changing the anti-squat value to 0%. This gives further traction through corner exit, bumps etc by allowing the car to squat (and actually use the suspension as intended). This is a common modification for anyone looking to get more forward bite on their S13 and we’ve now made it easier than ever.
In addition to reducing the anti-squat value, roll center is raised 20mm increasing roll stiffness, anti-lift is reduced from 80% to 20% assisting in braking by reducing wheel travel and preventing droop when hard braking. Bump steer is also reduced by 6mm at 100mm compression/rebound. In short, this is a MUST for S13/R32 owners looking for more traction.
Vehicle Compatibility:
- Nissan S13 240sx
- Nissan S13 Silvia
- Nissan R32 GTS/GTS-T Skyline
- Nissan R32 GTR
- Nissan C33 Laurel
NOTE: Due to the increase in misalignment in the rear LCA bushings, using aftermarket LCA's that run spherical bearings/heims or spherical bearing conversion for your OEM rear LCA is recommended which are soon to be released in the coming weeks and we are taking orders via the website now!
Australia/International
au.gktech.com/s13-180sx-r32-s...
USA/Canada
us.gktech.com/s13-240sx-r32-s...
Timecodes
0:00 - Intro
0:06 - Unboxing
0:10 - Features
0:27 - Anti-Squat Kit Benefits
1:30 - RLCA Removal
1:38 - Temporarily Install
1:58 - Clearance, Clean & Check
3:25 - Weld Subframe
3:31 - Bracket Install
3:59 - Weld Bracket to Subframe
5:10 - Clean & Paint
5:21 - Install
5:56 - Outro
Show some love to the Gktech boys
Zac/ZACBLOGNAR
Dan/DANBROCKETT
John/CASADECAPS

[@limitlessdrifting471]

What a great idea! Much easier than converting to an S14 subframe and the corner traction is definitely noticeable!

[@Luvz2spewge]

Out of habit, I closed my eyes during the welding. Did I miss anything?

[@driftgarage23]

Love these how tos!

[@Dansavage314]

innovation!!!

[@tougekid1]

learning is fun!😁

[@nickabbott2000]

Does this comply with the fd rule book? "Additional mounting tabs may be added to the subframe to relocate the suspension arm mounting points within a maximum of 2 inches on any plane from the original mounting position"

[@limitlessdrifting471]

Nicholas Abbott it does comply with FD! It’s only been moved 50mm.

[@spingebill5987]

Lmao fresh and so clean

[@DamonWolf2392]

*pop* @ 4:41 has me rolling!

[@yogatamaprabantara389]

is it work with stock lca?

[@gktech]

Hi mate, it does. It will cause some bushing deflection and premature wear compared to the OEM mounting position but does work.

[@yogatamaprabantara389]

@@gktech ok thanks

[@TheRealTieLUR]

@@gktech can you run s14 oem LCAs or are they not compatible with s13?

[@gktech]

@@TheRealTieLUR These can only be used with S13 LCA's on an S13 subframe. The S14 LCA has a wider bushing on the Lca.

[@Sebasr32]

Y’all are making to not want to buy this stuff

[@HalfAssBuilt]

Could you use either mounting point after install or is there an issue with usong the old mounting point

[@gktech]

You can use either.