Looking for aftermarket parts to modify or upgrade your 1980 Avanti II? At Tunersports.com we carry a huge selection of the top name brand performance part parts and accessories for your II.
Whether you have a 1980 Avanti II in Base trim we have you covered. From air intake systems to suspension we have 965 available to mod your II, all with free shipping to the Continental US 48 States.
 IN STOCK - LOW Cometic Gasket Head Gaskets C5404-030Cometic Chevrolet Gen-1 Small Block V8 BRODIX BD2000 Heads 4.030in Bore .030in MLS Head Gasket $97.22
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 IN STOCK - LOW Cometic Gasket Exhaust Gaskets C5549TNGCometic Chevrolet Gen-1 SBC V8 1.5in Round Ports 23 Deg Head .060in Fiber Exhaust Manifold Gasket $36.25
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 IN STOCK - LOW King Engine Bearings Main Bearings MB557HP020King General Motors 75+ 262/267/302/307/327/327/350 Main Bearing Set $91.32
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 IN STOCK - LOW Cometic Gasket Valve Cover Gaskets C5537-188Cometic Gasket Gen-1 Chevy SB .188in Fiber Valve Cover Gasket $43.23
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 IN STOCK - LOW Cometic Gasket Thermostat Housing Gaskets C5538-047Cometic Chevrolet Gen-1 Small Block V8 .047in Fiber Thermostat Gasket $22.99
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 IN STOCK - LOW Cometic Gasket Head Gaskets C5272-036Cometic Chevrolet Gen-1 Small Block V8 4.165in Bore .036in MLS Cylinder Head Gasket $99.40
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 IN STOCK - LOW Cometic Gasket Head Gaskets C5272-040Cometic Chevrolet Gen-1 Small Block V8 4.165in Bore .040in MLS Cylinder Head Gasket $99.40
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 IN STOCK - LOW Cometic Gasket Head Gaskets C5215-040Cometic GM Dart/Brodix Small Block V8 .040in / 4.270in Bore / 4.500in Bore Center MLS Head Gasket $101.66
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 IN STOCK - LOW King Engine Bearings Rod Bearings CR807SI001King Chevy LS1 / LS6 / LS3 (Size STD) Silicone Bi-Metal Alum Rod Bearing Set $38.02
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IN STOCK Clevite Con Rod Bearing Set CB663HNCClevite GMC Pass. & Trk. 262/267/302/305/307/327/350/400 Connecting Rod Bearing Set - Tri Armor $36.52
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 IN STOCK King Engine Bearings Performance Rod Bearings CR807XPNKing Chevy LS1 / LS6 / LS3 (Size STD) Performance Rod Bearing Set $92.06
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IN STOCK King Engine Bearings Performance Rod Bearings CR807XPNSTDXKing Chevy LS1 / LS6 / LS3 (Size STDX) Performance Rod Bearing Set $95.57
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 $356.95
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IN STOCK King Engine Bearings Performance Rod Bearings CR807HPNKing Chevy LS1 / LS6 / LS3 (Size STD) Performance Rod Bearing Set $92.06
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 IN STOCK Cometic Gasket Head Gaskets C5248-040Cometic Chevy Small Block 4.165 inch Bore .040 inch MLS Headgasket (w/All Steam Holes) $99.40
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 IN STOCK Edelbrock Performer Carb 1405Edelbrock Carburetor Performer Series 4-Barrel 600 CFM Manual Choke Satin Finish $410.52
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 IN STOCK Edelbrock Performer Intake Manifold 2040Edelbrock Manifold Installation Kit Performer Eps SBC 1957-1986 Natural Finish $285.84
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IN STOCK King Engine Bearings Performance Rod Bearings CR807XPNCKing Chevy Sbc 307ci and Gen III/IV (Size STD) Performance Rod Bearing Set (pMaxKote) $151.24
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 IN STOCK Cometic Gasket Head Gaskets C5249-040Cometic Chevy Small Block 4.200 inch Bore .040 inch MLS Headgasket (w/All Steam Holes) $99.40
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 $452.10
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