There are lots of upgrades done and some of these include: MTI racing stage 2 engine package (MTI Racing custom profile camshaft, MTI Racing custom valvesprings, locks, and retainers; high-performance cloyes roller timing chain, MTI Racing ported and blueprinted oil pump, MTI Racing ported high-flow cylinder heads, under drive damper pulley, ported throttle body, custom engine programming and dyno tuning), CNC ported LS heads, raving camshaft, long tube headers with high flow CATS, 3" Xpipe with full 3" mufflers, Stage 3 clutch with aluminum flywheel, low tempt thermostat, calloway honker cold air intake, C5R transverse leaf springs, marine air intake system, 2004 Corvette Z06 GM shocks, Brembo big brakes 4 piston front and rear, slotted rotors, lower control arms have poly brushings, momo steering wheel, momo seats with 5 point restraints, Brey Rouse harness bar, C6 wheels with decent tread, hurst short throw shifter, carbon fiber hood, custom suspension, transmission upgrade, lo jack, lowered, and front end is custom too. Has 440 rwhp and 410 torque. Theres over $30,000 in mods alone. The only issues is that the AC LED screen is slightly dimmer than it should be, the power locks must be manually locked, also there are small spider cracks on front bumper and hood which are common for a car in this age. Has about 47,XXX miles