Looking for aftermarket parts to modify or upgrade your 1990 Mitsubishi Eclipse? At Tunersports.com we carry a huge selection of the top name brand performance part parts and accessories for your Eclipse.
Whether you have a 1990 Mitsubishi Eclipse in Base to GSX trim we have you covered. From air filters to wheel and tire accessories we have 586 available to mod your Eclipse, all with free shipping to the Continental US 48 States.
 IN STOCK - LOW Mishimoto Wheel Spacers MMWS-004-150BKMishimoto Wheel Spacers - 5x114.3 - 67.1 - 15 - M12 - Black $132.34
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IN STOCK - LOW Mishimoto Wheel Spacers MMWS-004-250BKMishimoto Wheel Spacers - 5x114.3 - 67.1 - 25 - M12 - Black $132.95
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IN STOCK - LOW Mishimoto Wheel Spacers MMWS-004-300BKMishimoto Wheel Spacers - 5x114.3 - 67.1 - 30 - M12 - Black $137.95
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IN STOCK - LOW Mishimoto Wheel Spacers MMWS-004-500BKMishimoto Wheel Spacers - 5x114.3 - 67.1 - 50 - M12 - Black $163.95
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 IN STOCK - LOW Eagle Crankshafts - 4 Cyl 2439375900A6Eagle 4G63 Stroker 100mm Crankshaft For 6-Bolt (DSM) $730.61
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 IN STOCK - LOW DeatschWerks Fuel Pump Fitment Kits 9-1041DeatschWerks 97-07 Subaru Forester DW400 Fuel Pump Set Up Kit $37.71
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 IN STOCK - LOW Wiseco Piston Sets - 4 Cyl K625M86Wiseco 1400 HD Mitsubishi 4G63 Turbo -14cc Piston Shelf Stock Kit |
 IN STOCK - LOW H&R Sport Springs 52960H&R 89-94 Eagle Talon (2WD) Sport Spring (Incl. Turbo/Non Spyder) $216.13
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 IN STOCK - LOW Stoptech Slotted Sport Brake Rotor 126.46028SLStopTech Power Slot 90-94 Eagle Talon / 04/89-94 Mitsubishi Eclipse Slotted Rear Left Rotor $125.18 SALE
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 IN STOCK GSC Power Division Race Balance Shafts 8042GSC P-D Mitsubishi Evo 4-9 4G63 Race Balance Shaft $210.38
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 IN STOCK Cometic Gasket Head Gaskets C4234-051Cometic Mitsubishi 4G63/T 86mm .051 inch MLS Head Gasket Eclipse / Galant/ Lancer Thru EVO3 $102.89
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 IN STOCK Aeromotive In-Tank Fuel Pumps 11542Aeromotive 340 Series Stealth In-Tank E85 Fuel Pump - Offset Inlet - Inlet Inline w/Outlet $144.95
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 $189.21
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 IN STOCK Cometic Gasket Head Gaskets C4233-051Cometic Mitsubishi 4G63/T 85.5mm .051 inchMLS Head Gasket Eclipse / Galant/ Lancer Thru EVO3 $102.89
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 IN STOCK GSC Power Division Intake Valve Sets +1mm 2004-8GSC P-D 4G63T Evo 1-9 / 90-98 DSM Chrome Polished Intake Valve - 35mm Head (+1mm) - SET 8 $153.43
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 IN STOCK GSC Power Division Valve Spring Kits 5041GSC P-D 4G63T EVO 1-9 Stage 3 Beehive Valve Springs w/ Titanium Retainer Valvetrain Kit $399.92
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 IN STOCK GSC Power Division Exhaust Valve Sets -STD 2001-8GSC P-D 4G63T Evo 1-9 / 90-98 DSM Chrome Polished Exhaust Valve - 30.5mm Head (STD) - SET 8 $151.26
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 IN STOCK Brian Crower Camshaft Sets BC0104Brian Crower Mitsubishi 4G63 Eclipse/DSM Evo I-III Camshafts - Stage 3 - 276 Spec $539.95
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 IN STOCK GSC Power Division Exhaust Valve Sets +1mm 2007-8GSC P-D 4G63T Evo1-9/DSM 90-98 Chrome Polished Super Alloy Exhaust Valve - 31.5mm Head(+1mm) -SET 8 $241.65
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