wel there not very hard to fit as i justound out 20 mins later and jobs a gooden who needs a light to work and fit a short shifter but seriously it is such a difference i love it , gear changes nice sharp and very responsive cant wait til march now to run my car hopefully be running 1.2 bar mines ECU and all the other basic mods , mani , decat, leads etc etc and also now selling my one off "GT" gearknob due to the TRD being a better fit