--Two 1000 watt Kenwood amps
--Infinity component speakers in the doors & sony in the rear
--2 10" subs in a box in the back also
-- Stereo cd/ player with i-pod attachment and aux input
performance:
--new lower end at 99,000 miles
--new non-jet valve head with arp bolts at 99,000 miles with topend street cam
--K-N filter with 1g mass airflow sensor upgrade
--aftermarket boost gauge
--new detonation sensor
--New crank shaft pulley dampner
--Bosch High flow fuel pump
--Bosch Ignition red coil
--halmeter
--turbo timer
--Chrome Hard pipes for intercooler
--New Blow off Valve
--Turbonetics Boost controller
--External fuel pressure gauge
--Rising rate fuel pressure regulator
--Top end street clutch
--Top end 2.5" down pipe & 2.5" exhaust with High flow cat and 3" SS Superflow muffler
--Turbonetics T3/T4 Hybrid turbo with 3 wire O2 sensor
-- New wastegate
--antilock brake elimination kit
--New silicone vac hoses from hose techniques
--upgraded to an 1989 ecu
--Tyalor spark plug wires
--Upgrade to 105a gm alternator
--Roller rockers
If anyone wants to see anything else on the quest....let me know :)