Honda's plucky little S660 Kei Car is a fantastic piece of design. Aesthetically, it looks like a shrunken version of the new shape NSX.
Built under the Kei Car guidelines means you get a 660cc, 63bhp & mid-engined configuration... The tiny numbers only tell half the story as it's an absolute joy to drive, with all the typical Honda inputs being a pleasure to use.
However, if you're yearning for a bit more poke from your S660, there is a way! We've had an Personal Import customer with such desires, so into the Torque GT workshop their S660 went...
We've been fitting an array of high quality, Japanese performance parts from well known brands including Fujitsubo, HKS, Spoon Sports & GruppeM! (All of which Torque Parts stock in the warehouse). Torque Parts has put together the perfect package to acheive 100bhp from the S660.
See the list of modifications below...
HKS GT100R Turbo Kit - Shop Here
This brings out the real performance of the S07A engine, upping your S660 to 100bhp!
Product features:
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Renowned High Efficiency MHI Turbo
Recent requirements towards fuel efficiency and emissions control has accelerated the development of turbo technology and this has been adapted for tuning, creating the most advanced and high efficiency MHI turbo.
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Upgraded Fuel Parts to withstand 100PS
Stock injectors and fuel pump only withstand up to 90ps. Replacing the S660's stock fuel pressure regulator inside the tank with an adjustable one allows the fuel pressure to increase so it can withstand 100ps.
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Suppress Rise in Exhaust Pressure & Intake Air Temperature for Safe Power Increase
HKS's turbo is designed with the optimal blade diameter to utilise the best turbo efficiency to achieve 100hp and reduce the exhaust pressure and intake air temperature. The GT100R Package includes the initialisation tool for HKS Flash Editor; therefore, for those who already have Flash Editor, 100hp is achievable without a complicated setting by utilising the data preset to the initialisation tool.
HKS Metal Sports Catalyzer - Shop Here
This sports type catalytic converter can be used on various levels of tuned cars.
Product features:
- Stainless steel construction
- 80mm / 3.14" pipe diameter
- Direct replacement for the factory catalytic converter
Fujitsubo AR-M+C Exhaust - Shop Here
Authorize RM is Fujitsubo’s latest generation of exhaust. A performance focussed system with an emphasis on saving weight, whilst looking good and sounding distinctive.
Boasting a nice boost in noise and a twin tip design with real carbon garnishes, the Authorize RM+C S660 exhaust is an excellent system choice that looks perfect under the stock bumper and sounds superb...
Product features:
- Stainless steel construction
- 1.68"-1.77" main pipe diameter
- Twin tip backbox design with real carbon tips
- Includes fitting kit with required gaskets
See before & after...
GruppeM Ram Air Intake System - Shop Here
All GruppeM intakes are manufactured to the highest standards, using the best materials and latest techniques to produce an unrivalled product.
Product features:
- Complete Ram Air intake kit
- High quality carbon construction
- K&N filter element
Alongside the parts fitted in persuit of power gains, we also fitted a selection of Spoon Sports products...
Spoon Motion Control Beams - Shop Here
Spoon's Motion Control Beam improves comfort and quality of street use, including the handling, by controlling the rigidity of the front and rear ends of the body.
Spoon Stiff Plate (Front) - Shop Here
Spoon Stiff Plate (Rear) - Shop Here
Spoon Steering Stiff Plate - Shop Here
These parts give greater chassis rigidty whilst improving the handling and steering response of the vehicle. Designed specifically for the S660, they bolt directly to the underside of the vehicle.
Shop all Honda S660 products here.