AWESOME custom 1998 Pontiac Grand Prix GTP - Second owner since February 2000; <97,000 Original Miles; majority of upgrades performed within the last 18 months resulting in 40% gain in wheel horsepower.ENGINE & TRANSMISSION UPGRADES: • Reprogrammed PCM computer • ZZ Performance (ZZP) ported intake manifold • 3800 Performance ported supercharger • ZZP L67 high velocity ported throttle body • 1 inch throttle body spacer • Cold air induction system with K&N 9" cone filter • 60 PSI injectors (stock is 32 PSI) • ZZP 1.9 ratio rockers (stock is 1.6) • Polished billet aluminum dog bones • Polished aluminum valve covers and oil filler cap • 3800 Performance QuickSwap modular pulley system with 3.3 inch supercharger pulley (Stock is 3.8 inch) • The Other Guys Xtreme custom coated exhaust headers • JBA catback exhaust system • New catalytic converter • ZZP U-bend delete • ZZP oversized aluminum radiator (1.4 inch, stock is 7/8 inch) • Transmission oil cooler • ZZP high voltage coil packs • ZZP 10.5 mm plug wires • Taylor Space Age Boot Protectors • AutoLite Copper Core 103 Spark Plugs (3 heat ranges colder) • Fuel pump rewire kit • High flow fuel filter • Engine mounted fuel pressure gauge • Air temperature extension to cold air system box • Easy – ZZP V-Booster • 4 AWG alternator power cable • Throttle position sensor enhancer • ZZP 160 degree thermostat • New Delco battery • Castrol Edge 10/30 synthetic motor oil and K&N HP-2001 oil filter used • Synthetic transmission fluid • All work performed by a ASE Certified Technician TIRES, BRAKES AND SUSPENSION UPGRADES: • ZZP F body 12" dual caliper front brake upgrade kit (painted red) with drilled and slotted rotors • ZZP 12" dual caliper rear brake upgrade kit (painted red) with drilled and slotted rotors • Hawk ceramic brake pads • Goodridge stainless steel brake lines • New 245/50 R16 tires (BF Goodrich G-Force Comp 2 A/S) • New lower control arms • Front & rear strut tower braces • Front and rear KYB AGX adjustable struts • Front and rear ZZP upgraded sway bars ENTERTAINMENT SYSTEM UPGRADES: • 12" Infinity encased subwoofer mounted in trunk • Sony 10 disc MP3/CD changer , mounted in trunk, with 7 cassettes • New upgraded door speakers INTERIOR UPGRADES: • New driver and passenger custom sheepskin seat covers (Original leather seats in excellent condition) • Tinted windows • Carpeted dash cover
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