GKTech - S13 Silvia transmission shift boot retainer replacement - SHFT-RTNR

GKTech - S13 Silvia transmission shift boot retainer replacement - SHFT-RTNR

Marsoni

M251S

$32.31

Get it in 3 business days with 1 day shipping. Friday, May 29

GKTech - S13 Silvia transmission shift boot retainer replacement - SHFT-RTNRThe GKTECH S13 Silvia 180sx transmission shift boot replacement has been designed to replace the OEM unit that becomes brittle over time and breaks. Nissan don't sell this part on its own leaving you to have to purchase a whole new shift boot setup. Nevermind, we're here. High quality ABS plastic (not 3D printed) Direct OEM replacement Simple DIY install Note that this is to suit RHD's specifically but it is very close to fitting on a LHD and can

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Definitely better than the old plugs that probably had 80k miles on them. The one star off is because I had a misfire after installing. Not sure if I damaged the plug or what, but a reinstall didn't fix the misfire. In my genius, I rushed to try to gap it and ended up breaking the iridium tip. Put the old plug into cylinder 3 (where the misfire was) and it was fine. Gonna have to get a new single tomorrow at my local shop, but a bit frustrating to get a misfire after install.

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Reviewed in the United States on April 27, 2026

Verified Purchase

Britincali

Draper, US

★★★★★ 5

Upgrade from OEM

After seeing a quite ludicrous $403 quote to change 4 spark plugs in a Mazda3 I decided to show my son how easy it is. These were an upgrade from OEM parts. They were gapped perfectly for the car. They took 20mins to fit and work fine.

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Reviewed in the United States on February 11, 2026