Toyota JZX100 Chaser, Cresta & Mark II

1JZ-GTE VVTi with R154 Manual Transmission

Twin Cam, 24 Valve, Turbo

Buy with Confidence

HKS - Speed Limit Defencer

100% Genuine HKS - Authorised Dealer

The HKS SLD (Speed Limit Defencer) allows an engine to remove the artificial ECU set top speed limiter.

  • JZX100 Chaser, Cresta & Mark II
  • Type 1 SLD Correct for MANUAL R154 TRANSMISSION ONLY (if you have an automatic please contact us)
  • Genuine HKS Product
  • Authorised HKS Dealer With HKS Full Warranty (Only HKS Products Purchased through Authorised Dealer Carry the HKS Warranty) 
  • Works with Factory ECU
  • Allows vehicle to exceed factory set 180km/h (112 mph) speed limit
  • Many other Genuine HKS Products Available.

Professional installation recommended.

Check out our other items for great HKS tuning gear for performance Toyotas. Buy with confidence from Conceptua Tuning. If you want any other info or tuning advice just email or call !


Visit our  eBay store for lots of great HKS parts-

  engine parts , suspension, turbos, & more!!


Toyota JZX100 Chaser, Cresta & Mark II 1JZ-GTE VVTi with R154 Manual Transmission The HKS SLD (Speed Limit Defencer) allows an engine to remove the artificial ECU set top speed limiter. Type 1 SLD Correct for MANUAL R154 TRANSMISSION ONLY (if you have an automatic please contact us) Authorised HKS Dealer With HKS Full Warranty (Only HKS Products Purchased through Authorised Dealer Carry the HKS Warranty)  Allows vehicle to exceed factory set 180km/h (112 mph) speed limit Many other Genuine HKS Products Available. Check out our other items for great HKS tuning gear for performance Toyotas. Buy with confidence from Conceptua Tuning. If you want any other info or tuning advice just email or call ! Visit our  eBay store for lots of great HKS parts-   engine parts , suspension, turbos, & more