Oni-kyan, Shakotan and Hippari Tire

Oni-kyan (Demon camber), Shakotan (car withShakotan means 'Lowered Car' or literally 'Short
lowered body) and Hippari Tire (pulled orHeight Car'. Just like any other country Japan also
stretched tires) are some of the more extremehas its car enthusiasts who want to reduce a cars
wheel and suspension modifications that can beheight to increase its cornering performance or
seen on many cars at car shows and parking lotsjust to look good. So the name Shakotan can be
in Japan. Although not restricted to 'low rider style'applied to any car that has had its ride height
vehicles such as older (Haiso Car) andreduced... not only for American style 'Lowriders'
performance cars, it's probably these that areor cars which mimic those in the 1980s manga
most associated with the tuning technique.'Shakotan Boogie'. The more extreme 'Kaidou
Current model vans and VIP cars also get theRacers' which have huge and almost cartoon like
treatment and are becoming more popular, evenover fenders, body kits and wings aren't classed
showing up at small local shows like the Sunshineas Shakotan even though they use similar
Kobe Super Auto Collection. The aim of thesemodifications and cars as a base to work from;
types of modifications are not only to get the carolder 1970s era Shakotan (to an extent) keep the
as low as can possibly be with the most negativeoriginal lines of the cars clean, often with much
camber and widest wheels, but to alter the overallmore subtle over fenders and wings like race cars
look of an everyday car to get it looking how theof the 1960s and 70s (Gurachan), whereas Kaidou
car manufacturer should've made it in the firstRacers take this general style to the extreme
place... real tough!with a lot of original modifications as well.
Oni-kyanLowering techniques go from big dollar airbag
Oni-kyan literally means 'Demon Camber'. It's beensuspension set ups right down to the cheapest
used for many types of car modification whethermethod... using a hacksaw to cut the springs to
it be a drift car, a WSìüµüthe desired height. There's even a term 'No-sas'
('Kaidou' or Highway Racer), or even RC cars butused in Japan which is a shortened form of the
these days it's mostly found on VIP cars orEnglish term 'No suspension', which is exactly that,
modified vans. For a while Demon Camber wascars running without springs at all to get the
popular with drifters but has since fallen out oflowest height possible. An overhaul of vehicle
favor as the negatives like increased wear andregistration laws in Japan in 1995 resulted in
loss of overall stability outweighed the positives ofpassenger cars being limited to a ride height no
having more front end grip... so Oni-kyan haslower than 90mm.
become a visual style more than anything. TheHippari Tire
wildest Oni-kyan fitments are usually in the realmOne thing that goes hand in hand with the above
of VIP cars, often they run 12 inch or wider alloymentioned modifications is Hippari Tire. It literally
wheels that necessitate a lot of negative cambermeans 'pulled' (or stretched) tires where a tire is
in order to fit these wider wheels underneath themounted onto a wheel that is too wide for its
standard wheel arches while keeping the car asusual fitment, for example: a 195/60/15 tire
low as possible.mounted on a 10 inch wide rim.
To get the best effect the offset of the wheelsThe most extreme examples can often be seen
are carefully chosen to get the top outer edge ofon older cars where a much wider but relatively
the rim exactly in line with the body work withsmall diameter rim with minus offset is used with
the bottom outer edge sticking way outside thea high profile tire and aggressive lowering. This
body of the car, sometimes at angles of 10 ornecessitates the use of Hippari tires so the side
even 15 degrees! Depending on the ownerswall of the tire misses the inside of the wheel
budget, airbag or coil over suspension is used toarch and allows a lower ride height, often right
get the car low while front and rear upper armsdown to the outer lip of the rim. There are a few
about 10mm or more shorter than standard arereasons why drifters use Hippari tires on their
used to get Demon Camber angles. Front wheelcars, one of them being that the side wall gets
drive vans (even Kei vans) with beam rearstiffer as the tire is stretched which reduces flex.
suspension use 'camber axels' to get up to 8The performance aspect has been debated over
degrees negative camber at the rear.time and again though and it seems Hippari tires -
Needless to say excessive tire wear andjust like the modifications described above - have
increased wheel bearing stress make this type ofmore to do with style than they do with any
tuning only for those who favor looks overperformance advantage... the thousands of Kei
drivability and low maintenance.cars and vans in Japan running Hippari tires are
Shakotantestimony to that.