Looking for aftermarket parts to modify or upgrade your 2012 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 2012 Audi A3 in Base to TDI trim we have you covered. With engine components from bearings to valve covers we have 74 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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 $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 Rod Bearings CR4637SVKing Audi BYT/CDNC/CCZD/CPSA Connecting Rod Bearing Set $107.50
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IN STOCK King Engine Bearings Rod Bearings CR1669SVKing Volkswagen AZV/CFAC/AWX Connecting Rod Bearing Set $42.31
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IN STOCK King Engine Bearings Main Bearings MB5661SIKing Volkswagen AMB/BYK/BBX (Size STD) Silicon Bi-Metal Aluminum Main Bearing Set $73.38
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IN STOCK - LOW King Engine Bearings Rod Bearings CR4637SV0.25King Audi BYT/CDNC/CCZD/CPSA Connecting Rod Bearing Set $107.50
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IN STOCK King Engine Bearings Main Bearings MB5661SI0.5King Audi / Volkswagen ADZ/AWT/APK 1.6/1.8/2.0L Crankshaft Main Bearing Set (Set of 5) (Size +0.5) $73.38
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 IN STOCK - LOW Go Fast Bits Pulley Kits 2012GFB 06-08 Volkswage/Audi 2.0T Super Lightweight Non-Underdrive Crank Pulley Suits |
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 ACL Race Series Main Bearings 5M5563H-STDACL Volkswagen 2.0L TSI/TFSI EA888 Standard Size High Performance Main Bearing Set $147.81
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IN STOCK Cometic Gasket Head Gaskets C4978-040Cometic 2012+ VW/Audi 2.0L 83mm .040 inch MLS Head Gasket $102.89
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 IN STOCK ACL Race Series Main Bearings 6M5563HX-STDACL Audi TTRS 2480cc Turbo 5cyl Standard Size High Performance Main Bearing Set w/.001 Oil Clearance $173.54
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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 - 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 King Engine Bearings Rod Bearings CR4637SV0.25King Audi BYT/CDNC/CCZD/CPSA Connecting Rod Bearing Set $107.50
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 IN STOCK - LOW ACL Race Series Main Bearings 6M5563H-STDACL Audi TTRS 2480cc Turbo 5cyl Standard Size High Performance Main Bearing Set $173.54
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IN STOCK - LOW Go Fast Bits Pulley Kits 2012GFB 06-08 Volkswage/Audi 2.0T Super Lightweight Non-Underdrive Crank Pulley Suits |
