With their Water Cooled Oil Cooler Kit Honda S660, HKS has made it possible to maintain stable oil temperature regardless of the engine layout. By replacing the muffler, tuning the ECU with Flash Editor, and even installing a turbo kit, the S660 can be turned into an engine that runs smoothly up to high rpms. Higher output inevitably leads to higher oil temperatures, but the mid-engine layout makes it impossible to achieve an efficient layout with a conventional air-cooled oil cooler.
Features
- Maintain stable oil temps even with highly tuned engines.
We ship to the United States and 150 other countries.
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HKS was founded in October 1973 by Hiroyuki Hasegawa, a former Yamaha engineer, and Goichi Kitagawa, with start-up capital from Sigma Automotive; the name comes from Hasegawa, Kitagawa and Sigma. It began in a small shed at the foot of Mount Fuji, in Fujinomiya, Shizuoka, and is still based there.
In 1974 HKS built one of the first bolt-on turbo kits, for the Nissan L20 engine in the Skyline, raising output from 115 to 160 PS. Turbocharging made its name; today it also makes exhausts, springs, shocks and coilover suspension, and it marked its 50th anniversary in 2023.
Associated JDM Parts
326 Power Gachi Stop Brake Kits
326 Power Nobori Banner Flag
326 Power Wheel Nut Medium + Crown Cap Set
About Nengun Performance
Since the year 2000, Nengun Performance has supplied over 500,000 parts direct from Fukuoka, Japan to 170 countries worldwide. If you have any questions, our experienced and friendly customer service team is always happy to help, please send us an enquiry.










