GKTech - S13 SR20DET ECCENTRIC THROTTLE WHEELThe S13 SR20DET eccentric (ie. off center) throttle wheel makes the travel of the throttle cable down low in the rev range longer and gives you more control, and makes the travel up high shorter for instant throttle response. Great for drift or even general street use. Seriously, one of the best cheap mods money can buy. Light weight 6061 T6 billet aluminium construction Direct bolt on replacement of the standard throttle wheel NOTE: some S13 SR20DET