PORSCHE 987 BOXSTER CAYMAN SPECIFICATIONS


  • Type:  G87/01
  • Original equipment for: Boxster 987 05-08; Cayman 987 07-08
  • Description:  H Pattern 5 speed manual transaxle with triple cone synchromesh (1st/2nd only) and synchronized reverse
  • Limited Slip Differential: Not offered as optional equipment by manufacturer
  • Speedometer: None
  • Trans controls:  Shift cables
  • Clutch:  Hydraulically assisted push clutch, single plate
  • 1st gear 3.50
  • 2nd gear 2.118
  • 3rd gear 1.429
  • 4th gear 1.091
  • 5th gear 0.838
  • Final drive 3.556

  • Type:  G87/20; G87/21
  • Original equipment for: Boxster S 987 05-08, Cayman S 06-08
  • Description:  H Pattern 6 speed manual transaxle with triple cone synchromesh and synchronized reverse
  • Speedometer: None
  • Trans controls:  Shift cables
  • Clutch:  Hydraulically assisted push clutch, single plate
  • 1st gear 3.667 (3.307 G87/21)
  • 2nd gear 2.05 (1.95 G87/21)
  • 3rd gear 1.407
  • 4th gear 1.133
  • 5th gear 0.972
  • 6th gear 0.822
  • Final drive 3.875