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Looking for aftermarket parts to modify or upgrade your Pontiac G8 with engine components? At Tunersports.com we carry a huge selection of the top name brand performance engine component parts and accessories.
 IN STOCK - LOW Cometic Gasket Head Gaskets C15749-071Cometic Gasket GM LS Gen-3/4 SB V8 .071in DST Cyl. Head Gasket - 4.100in Bore - 1/2in Studs $282.56
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IN STOCK - LOW Cometic Gasket Head Gaskets C15741-063Cometic Gasket GM LS Gen-3/4 SB V8 .063in DST Cyl. Head Gasket - 4.150in Bore - 1/2in Studs $282.56
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 IN STOCK Cometic Gasket Oil Pan Gaskets C5173Cometic GM Gen-3/4 Small Block V8 Oil Pan Gasket - Except LS1/LS6 Corvette: Upper to Block $49.42
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 IN STOCK - LOW King Engine Bearings Connecting Rod Bearings CR6826XP0.25King Engine Bearings Gm/Holden 3.6 Lf4/Lfx/Lgx (Size +0.25mm) Connecting Rod Bearing Set $208.48
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 IN STOCK - LOW King Engine Bearings Main Bearings MB4272SI0.25King Engine Bearings Holden Alloytec 175/190 (Size +0.25mm) Main Bearing Set $67.21
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IN STOCK - LOW King Engine Bearings Main Bearings MB4272SI.026King Engine Bearings Holden Alloytec 175/190 (Size +.026mm) Main Bearing Set $69.74
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IN STOCK - LOW King Engine Bearings Main Bearings MB4272SI0.75King Engine Bearings Holden Alloytec 175/190 (Size +0.75mm) Main Bearing Set $69.74
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IN STOCK - LOW King Engine Bearings Connecting Rod Bearings CR6826SI0.5King Engine Bearings Holden 175/190 3.6L (Size +0.50mm) Connecting Rod Bearing Set $61.03
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IN STOCK - LOW King Engine Bearings Connecting Rod Bearings CR6826SI0.25King Engine Bearings Holden 175/190 3.6L (Size +0.25mm) Connecting Rod Bearing Set $61.03
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IN STOCK - LOW Cometic Gasket Head Gaskets C5477-030Cometic GM LS1 SB 4.000 inch Bore .030 inch MLS Head Gasket $102.70
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IN STOCK Clevite Main Bearing Set MS2199HClevite Chevrolet V8 293-325-346-364 1997-07 Main Bearing Set $160.82
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 IN STOCK BMR Suspension Motor Mount Kits MM300RBMR Chevy SS and Pontiac G8 Motor Mount Kit (Polyurethane) Red $186.08
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IN STOCK Cometic Gasket Head Gaskets C5489-040Cometic GM LS1 SB 4.100in Bore .040in MLS-5 Head Gasket $102.70
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IN STOCK Clevite Main Bearing Set MS2199HXClevite Tri Armor Chevrolet V8/ 293-325-346-364/ 1997-00 Main Bearing Set $180.13
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 IN STOCK BMR Suspension Motor Mount Kits MM300HBMR Chevy SS and Pontiac G8 Motor Mount Kit (Polyurethane) Black Hammertone $186.08
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 IN STOCK ACL Main Bearings 5M7298HXC-STDACL Chevy V8 4.8/5.3/5.7/6.0L Race Series Standard Size Main Bearing Set - CT-1 Coated $229.14
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 IN STOCK BMR Suspension Motor Mount Kits MM301HBMR Chevy SS and Pontiac G8 Motor Mount Kit (Solid Bushings) Black Hammertone $167.60
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 $89.31
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