Additional air intake valves open when the 4.7 - liter V - 8 engine revs above 3500 rpm, allowing greater air flow and better combustion.
Not exact matches
With
additional features including a cold -
air intake system, Variable
Valve Timing and Lift Electronic Control (VTEC ®) for both
intake and exhaust
valves, and a high - flow, sport - tuned dual exhaust system with four exhaust tips, the SH - AWD ® powertrain truly delivers racetrack - quality performance.
Reinforced pistons and
intake valves, and further optimisation of the cooling,
air supply and exhaust gas discharge system, enable
additional increases in output and torque.