Mugen's racing heritage really shines in the craftsmanship of their engine building. This Mugen literature proudly states "We at M-TEC have manufactured the engines of too many cars to count." 'Nuff said!

We love the specs of the Mugen MF408S (pictured below):

Engine 90° V8, naturally aspirated
Displacement 4,000cc
Max Power 590+ hp (440 kW) @ 9,500 rpm
Max Torque 383 lbf·ft (519 N·m @ 7,500 rpm
Restrictor Size 33.4 mm x2 or 46.8 mm x1
Ignition Type Direct Injection
ECU System EFI Technology Inc
CDI System EFI Technology Inc
Clutch Type/Size Carbon / 5.5 inch 4-plate
Maintenance Interval >3,000 km (>5,000 km at Le Mans 24h)
Length 559 mm (not including flywheel)
Height 577 mm (not including flywheel)
Width 720 mm
Weight 131 kg
Crank Height 92 mm