Looking for aftermarket parts to modify or upgrade your Audi A3 with engine components? At Tunersports.com we carry a huge selection of the top name brand performance engine component parts and accessories for your A3.
Whether you have a 2006 or 2020 Audi A3 in Base to Titanium trim we have you covered. With engine components from bearings to valve covers we have 121 A3 engine component mods available. All parts have free shipping to the Continental US 48 States.
 IN STOCK - LOW Cometic Gasket Head Gaskets C4979-070Cometic Volkswagen 1.8/2.0L 16V TFSI EA888 84mm Bore .070in MLS Cylinder Head Gasket w/ Valvelift $125.75
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IN STOCK - LOW Cometic Gasket Head Gaskets C4541-098Cometic Volkswagen 2.0L 16V TFSI EA113 83.5mm Bore .098in MLS Cylinder Head Gasket $128.79
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IN STOCK - LOW Cometic Gasket Head Gaskets C4977-080Cometic Volkswagen 2.0L 16V TFSI EA888 84mm Bore .080in MLS Cylinder Head Gasket w/o Valvelift $128.79
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IN STOCK Cometic Gasket Head Gaskets C4977-051Cometic 08-11 VW/Audi 2.0L 84mm Bore .051 Thickness MLS Head Gasket $102.89
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 IN STOCK Whiteline Bushings - Engine Mount KDT975Whiteline 15-20 Audi A3 / 18-20 Audi TT Quattro / 15-20 VW Golf/GTI Engine Pitch Mount Bushing $233.88
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 IN STOCK - LOW Torque Solution Engine Mounts TS-VW-030Torque Solution Billet Engine Mount: Volkswagen Golf/GTI/Golf R MK7 2015+ $247.49
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 IN STOCK Torque Solution Engine Mounts TS-AUDI-030Torque Solution Billet Engine Mount - 2015+ Audi A3/S3 $247.49
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 $40.57
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 IN STOCK King Engine Bearings Main Bearings MB5778SMKing Audi/VW 1.8/2.0 TSI/TFSI (Size STD) Main Bearing Set $70.05
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IN STOCK King Engine Bearings Main Bearings MB5778SM0.25King Audi/VW 1.8/2.0 TSI/TFSI (Size 0.25 Oversized) Main Bearing Set $70.05
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 IN STOCK King Engine Bearings Performance Main Bearings MB7089XPKing Volkswagen VR6 2.8L (Size STD) Performance Main Bearing Set $151.02
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 IN STOCK King Engine Bearings Rod Bearings CR4637SVKing Audi BYT/CDNC/CCZD/CPSA Connecting Rod Bearing Set $107.50
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 IN STOCK King Engine Bearings Performance Rod Bearings CR4597XPKing Volkswagen 2.0L FSI/TFSI (Size STD) Performance Rod Bearing Set $107.70
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IN STOCK Cometic Gasket Head Gaskets C4978-056Cometic Volkswagen 1.8/2.0L 16v TFSi EA888 83mm Bore .056in MLS Cylinder Head Gasket $125.74
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 IN STOCK Cometic Gasket Head Gaskets C4541-086Cometic VW Golf/GTI/Jetta/Passat Audi A3/A4/A6/TT 2.0L 16V 83.5mm .086in MLS Head Gasket $128.79
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IN STOCK Torque Solution Engine Mounts TS-AUDI-030Torque Solution Billet Engine Mount - 2015+ Audi A3/S3 $247.49
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 IN STOCK King Engine Bearings Main Bearings MB7089AMKing Audi/Volkswagen ABV/AES/AUE Crankshaft Main Bearing Set (Set of 7) (Standard Size) $107.73
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IN STOCK Whiteline Bushings - Engine Mount KDT975Whiteline 15-20 Audi A3 / 18-20 Audi TT Quattro / 15-20 VW Golf/GTI Engine Pitch Mount Bushing $233.88
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IN STOCK Cometic Gasket Head Gaskets C4977-051Cometic 08-11 VW/Audi 2.0L 84mm Bore .051 Thickness MLS Head Gasket $102.89
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