The HKS SLD Speed Limit Defencer - Type III-N2 is a must when wanting to go faster than the factory settings will allow. The HKS SLD is an electronic device designed to eliminate the vehicle's factory speed limiter. When competing on the drag strip or a circuit track, the factory speed limiter can hinder a vehicle's performance.

Nissan Fairlady Z Z33 (Zenki - 7/02-8/04) Eng: VQ35DE
Nissan Fairlady Z Z33 (Chuki - 9/04-8/05) Eng: VQ35DE
Nissan Fairlady Z Z33 (Chuki - 9/05-1/07) Eng: VQ35DE(NEO)
Nissan Fairlady Z Z33 (Kouki - 1/07-12/08) Eng:VQ35HR
Nissan Fairlady Z HZ33 (Kouki - 1/07-12/08) Eng: VQ35HR
Nissan Stagea NM35 (Zenki - 10/01-09/04) Eng: VQ25DET
Nissan Stagea NM35 (Kouki - 09/04-06/07) Eng: VQ25DET
Nissan Stagea NM35 (Zenki - 10/01-09/04) Eng: VQ25DD
Nissan Stagea NM35 (Kouki - 09/04-06/07) Eng: VQ25DD
Nissan Stagea PM35 (Kouki - 09/04-06/07) Eng: VQ35DE
Nissan X-Trail GT PNT30 (Kouki- 6/03-8/07) Eng: SR20VET