Mini Cooper S Extended chain tensioner bolt

Don’t put on risk your chain and use our extended chain tensioner bolt!
When you are reving the engine higher, you are at risk to damage to your
chain and sprockets!With our extended bolt you put more tension on
chain and you avoid any problems with bad original design of system.
With extended bolt head you have also less problems when installing and
uninstalling the new hydraulic tensioner in the car. Short head on original
bolt should be a big problem when needed to remove the bolt out of the
engine block.
You should use this in any car but especially when:
– you lower the head and chain became to long due shorter distance
between sprockets
– you are changing the hydraulic tensioner and you wish to put more
strenght to your old chain to avoid rattle
– you race your car
– you are running high HP engine