{"product_id":"gktech-high-performance-engine-fan-toyota-jzx90-jzx100-50-air-flow","title":"Gktech High Performance Engine Fan Toyota JZX90 \/ JZX100 | +50% Air Flow","description":"\u003cdiv id=\"block-template--17146919059731__31606556-fed8-4332-b945-d15d8d2daec9-9caf0d84-5d4c-4f41-a237-e2c0a3ace8f3\" class=\"product-block product-tabs__tab-item-wrapper collapsilbe product-tabs__tab-item-content\"\u003e\n\u003cp\u003eThe GKTECH high-performance engine fan has been designed and engineered in-house with the intention of pulling more air than the factory item.\u003cbr\u003e\u003cbr\u003eWhen tested on a dyno the GKTECH high-performance fan took less than half the time to cool down from 90c to operating temperature (good for next time you're on the start line at the track).\u003cbr\u003e\u003cbr\u003eSuper easy to install, simply remove your factory fan (4 bolts) and install the new fan, it is a direct replacement clutch fan to suit 1JZ engines!\u003cbr\u003e\u003cbr\u003e- Direct replacement of the standard fan\u003cbr\u003e- Pulls 50% more air than the factory JZ fan\u003cbr\u003e\u003cbr\u003e\u003c\/p\u003e\n\u003cdiv\u003e\n\u003cstrong\u003eNOTE: We can only confirm fitment on the vehicles listed under the confirmed fitment section below.\u003cspan\u003e \u003c\/span\u003e\u003c\/strong\u003e\u003cstrong\u003eIf you are trying to fit this to a different chassis\/hub please double check the PCD of 4x148mm and I.D of 164mm is the same before purchasing, even then we cannot completely confirm fitment as there maybe other fitment factors that come into place.\u003c\/strong\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003cdiv id=\"block-template--17146919059731__31606556-fed8-4332-b945-d15d8d2daec9-0c7cb0de-01e4-46f3-a8df-94c0d357d17d\" class=\"desc-no-tab\"\u003e\n\u003ch2\u003eFAQs\u003c\/h2\u003e\n\u003cb\u003eWill this fit my car?\u003c\/b\u003e\u003cbr\u003eWe can only confirm fitment for the vehicles listed above under \"vehicle compatibility\". If your car is not listed there, then we don't know if it will fit.\u003cbr\u003e\u003cbr\u003e\u003cb\u003eDo you make these to suit other cars?\u003c\/b\u003e\u003cbr\u003eWe only sell the parts listed on our website. If it's not listed on our website, then we don't sell it. Sorry.\u003cbr\u003e\u003cbr\u003e\u003cb\u003eWhat's the advantage of using the GKTech engine fan?\u003c\/b\u003e\u003cbr\u003eWe tested the clutch fan on a test vehicle in a controlled environment (on a dyno) with back to back tests and from 194f\/90c, it took less than half the time to go from 194f to idle operating temperature. We found the fan pulls 50% more air than the factory JZ fan.\u003cbr\u003e\u003cbr\u003e\u003cb\u003eWhat modifications are required, is this hard to fit?\u003c\/b\u003e\u003cbr\u003eNo modifications are required, simply just remove and refit.\u003cbr\u003e\u003cbr\u003e\u003cb\u003eIs there anything else needed for installation?\u003c\/b\u003e\u003cbr\u003eYou will need to supply your own clutch pack. \u003cbr\u003e\u003cbr\u003e\u003cb\u003eCan I install this myself? If so how long will installation take?\u003c\/b\u003e\u003cbr\u003eYes, provided you have general mechanical knowledge it is straightforward. Installation should take around 45 minutes. However, being a vital engine component we recommend only a trained professional to install this product.\u003cbr\u003e\u003cbr\u003e\u003cb\u003eHow do clutch fans compare to thermo fans?\u003c\/b\u003e\u003cbr\u003eIf you've ever been to the track with thermo fans you know that unless setup with a shroud and correctly, they're useless. Clutch fans with the standard shroud are the way to go.\u003cbr\u003e\u003cbr\u003e\u003cb\u003eWhat is the clutch fan made of?\u003c\/b\u003e\u003cbr\u003eThe clutch fan has a metal center (like the factory unit) and is made of ABS plastic (like the factory unit).\u003cbr\u003e\u003cbr\u003e\u003cb\u003eWill I lose any engine power with the fan pulling more air?\u003c\/b\u003e\u003cbr\u003eNo, with our dyno tests on the same car within 30 minutes of each test with multiple runs made we actually GAINED around 1% in power with the new clutch fan installed. The cause of this? There was less heat soak and everything was running cooler.\u003cbr\u003e\u003cbr\u003e\u003cb\u003eWhich way do I install it?\u003c\/b\u003e\u003cbr\u003eThe fins on the fan are to taper back towards the engine.\u003c\/div\u003e","brand":"Thrash Garage NZ","offers":[{"title":"Default Title","offer_id":52786681053476,"sku":"JZXX-FANX","price":239.99,"currency_code":"NZD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0540\/7644\/0771\/files\/image_2026-04-08_150054801.png?v=1775617259","url":"https:\/\/thrashgaragenz.com\/products\/gktech-high-performance-engine-fan-toyota-jzx90-jzx100-50-air-flow","provider":"Thrash Garage NZ","version":"1.0","type":"link"}