Looking for aftermarket parts to modify or upgrade your 1999 Honda Civic with engine components? At Tunersports.com we carry a huge selection of the top name brand performance engine component parts and accessories for your Civic.
Whether you have a 1999 Honda Civic in CX to Value Package trim we have you covered. With engine components from bearings to valves we have 547 Civic engine component mods available. All parts have free shipping to the Continental US 48 States.
 IN STOCK - LOW Cometic Gasket Head Gaskets C14080-040Cometic Honda D15Z1/D16Y5/D16Y7/D16Y8/D16Z6 75mm Bore .040in MLS Cylinder Head Gasket $102.89
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IN STOCK - LOW Cometic Gasket Head Gaskets C14134-032Cometic 19-00 Honda Civic D15Z1/D16Y5/D16Y7/D16Y8/D16Z6 79mm Bore .032in MLX Cylinder Head Gasket $121.52
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 IN STOCK Cometic Gasket Head Gaskets C4251-056Cometic 92-00 Honda Civic D15Z1/D16Y5/D16Y7/D16Y8/D16Z6 75.5mm Bore .056in MLS Cylinder Head Gasket $125.74
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 IN STOCK - LOW Wiseco Piston Sets - 4 Cyl K542M82Wiseco Honda Turbo F-TOP 1.176 X 82.0MM Piston Shelf Stock Kit $683.80
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 IN STOCK Wiseco Piston Sets - 4 Cyl K593M815Wiseco AC/HON B 4v DOME +8.25 STRUT 8150XX Piston Shelf Stock Kit $683.80
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 IN STOCK Wiseco Piston Sets - 4 Cyl K566M815Wiseco Acura 4v DOME +5cc STRUTTED 81.5MM Piston Shelf Stock Kit $683.80
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 IN STOCK Wiseco Piston Sets - 4 Cyl K543M75Wiseco Honda Turbo -14cc 1.148 X 75.0MM Piston Shelf Stock Kit $669.84
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 $47.36
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 IN STOCK Wiseco Piston Sets - 4 Cyl K543M755Wiseco Honda Turbo -14cc 1.148 X 75.5MM Piston Shelf Stock Kit $669.84
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 IN STOCK Cometic Gasket Head Gaskets C4251-030Cometic Honda Civic/CRX SI SOHC 75.5M .030 inch MLS Head Gasket D15/16 $102.89
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 IN STOCK Cometic Gasket Head Gaskets C4188-030Cometic Honda CRX/Civc/Integra -VTEC 84mm .030 inch MLS Head Gasket $102.89
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 IN STOCK Cometic Gasket Head Gaskets C4182-030Cometic Honda CRX/Civc/Integra -VTEC 85mm .030 inch MLS Head Gasket $102.89
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 IN STOCK Cometic Gasket Head Gaskets C4231-030Cometic Honda CRX/Civc/Integra -VTEC 81mm .030 inch MLS Head Gasket $102.89
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 IN STOCK Skunk2 Racing Valve Cover Hardware 649-05-0115Skunk2 Honda/Acura B-Series VTEC Black Anodized Low-Profile Valve Cover Hardware |
 IN STOCK King Engine Bearings Performance Main Bearings MB5259XPKing Acura B18A1/B1/C1/C5 K20A / K24A (Size STD) Performance Main Bearing Set $75.05
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 IN STOCK Cometic Gasket Head Gaskets C4231-051Cometic Honda CRX/Civc Integra -VTEC 81mm .051 inch MLS Head Gasket $102.89
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IN STOCK King Engine Bearings Performance Main Bearings MB5568XPKing Acura D16A1 / 97-01 Honda H22A4 / 98+ F23A (Size STD) Performance Main Bearing Set $87.33
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 IN STOCK Cometic Gasket Head Gaskets C4188-040Cometic Honda CRX/Civc Integra -VTEC 84mm .040 inch MLS Head Gasket $102.89
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 IN STOCK Cometic Gasket Head Gaskets C4231-040Cometic Honda CRX/Civc Integra -VTEC 81mm .040 inch MLS Head Gasket $102.89
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