Kelford Cams 9-TX280R | 4G63 EVO 9 MIVEC - 280°/288° | 11.50mm/11.50mm Aeroflow Fuel Pump (Can NOT be used with

(Can NOT be used with Mech Fuel Upgrade)

- Optimized camber curve for more even tire wear

Item sold in pair (left and right)

following up with the patented venting bias adjustment system in 2001

while pressing the other in the subframe

Kelford Cams 9-TX280R | 4G63 EVO 9 MIVEC - 280°/288° | 11.50mm/11.50mm Aeroflow Fuel Pump (Can NOT be used with280 288 11. 50mm 11. 50mm These high performance racing cams with a 280 profile are a great choice for engines built for time attack and drag racing. Theyre perfect with a 64mm+ turbo and work really well with E85 and similar ethanol blend fuels. Youll get a broader power band and improved throttle response when you use MIVEC. Kelford Cams recommends using valve spring KVS63 BTK X for engines that will be revving up to 9000rpm and up to 40psi boost.