CHEVROLET Parts and Accessories

Exhaust Gaskets, Header, Multi-Layer Steel, Round Port, Chevy, Big Block, Pair

Part Number: TFS-41490931

Estimated Ship Date: Today

Flexplate Spacer, LS, Steel, Chevy, Kit

Part Number: TFS-30675700

Estimated Ship Date: Today

Head Combo, GenX® Top-End, 580hp, 520 ft-lbs. Torque, GM, LS3, Square Port, Kit

Part Number: TFS-K326-580-520

Estimated Ship Date: Jan 19, 2027 if ordered today

• Free Shipping
• Special Order

Head Gasket, Multi-Later Steel, MLS, 4.125 in. Bore, .051 in. Compress Thick, GM LSX, 6-Bolt, Left Side, Each

Part Number: TFS-30694125L051

Estimated Ship Date: Today

• Free Shipping

Head Gasket, Multi-Later Steel, MLS, 4.125 in. Bore, .051 in. Compress Thick, GM LSX, 6-Bolt, Right Side, Each

Part Number: TFS-30694125R051

Estimated Ship Date: Today

• Free Shipping

Fuel Injectors, Flow Matched, 110pph @ 3 Bar, 127pph @ 4 Bar, SBF/LS1, 10 Ohm, High Impedance, EV1, 65mm Length, 12V, 100psi Max, Set of 8

Part Number: TFS-891411065EB8

Estimated Ship Date: Today

• Free Shipping

Cylinder Head, GenX® 280 HD, CNC Competition Ported, Assembled, 67cc CNC Combustion Chambers, Titanium Retainers, 6-Bolt Pattern, GM LS3, LSX, Each

Part Number: TFS-3261T004-CH2

Estimated Ship Date: Dec 7, 2026 if ordered today

• Free Shipping

Engine Steam Line Plumbing Kit, 4-Corner, Stainless Steel, Natural, Chevy, Small Block LS, Kit

Part Number: TFS-3060062P

Estimated Ship Date: Today

Cylinder Head, PowerPort® 320, Aluminum, Assembled, 122cc Chamber, 320cc Intake, Chevy, Big Block, Each

Part Number: TFS-4141T803-M22

Estimated Ship Date: Today

• Free Shipping

Cylinder Head, Super 23® 175, Aluminum, Fast As Cast®, 56cc CNC Chambers, 1.47" Single Spring, Perimeter Bolt, Emissions, Assembled, Small Chevy, Each

Part Number: TFS-30310002

Estimated Ship Date: Today

• Free Shipping

Cylinder Head Bolt Kit, Hex Head, Chromoly, Black Oxide, Torque-to-Yield, 2004+ Short Style, GM LS, Each

Part Number: TFS-92011

Estimated Ship Date: Today

Cylinder Head, Super 23® 175, Aluminum, Fast As Cast®, 56cc CNC Chambers, 1.250" Single Springs, Center Bolt, Emissions, Assembled, Small Chevy, Each

Part Number: TFS-30310005

Estimated Ship Date: Today

• Free Shipping

Harmonic Damper, SFI 18.1 Rated, Internal Balance, Carbon Steel, Black Paint, Chevrolet 283-350, Each

Part Number: TFS-19000

Estimated Ship Date: Today

• Free Shipping

Camshaft, Hydraulic Roller, Advertised Duration 278/286, Lift .625/.625, Lobe Sep. 113, GM LS, Each

Part Number: TFS-32603001

Estimated Ship Date: Today

• Free Shipping

Cylinder Head, Super 23® 195, Fast As Cast®, Assembled, 64cc CNC Chambers, 1.250" Springs, Small Chevy, Each

Part Number: TFS-30410001-M64

Estimated Ship Date: Today

• Free Shipping

Engine Steam Line Plumbing Kit, Front Kit Only, Aluminum, Black Anodized, Chevy, Small Block LS, Kit

Part Number: TFS-306SB600

Estimated Ship Date: Today

• Free Shipping

Rocker Arm Studs, 3/8-24 in. Thread, 1.895 in. Effective Stud Length, Ford, Small Block, Set of 8

Part Number: TFS-51400613-8

Estimated Ship Date: Today

Head Gasket, Multi-Later Steel, MLS, 4.040 in. Bore, .040 in. Compressed Thickness, GM 5.7L LT1, LT4, Each

Part Number: TFS-30494040-040

Estimated Ship Date: Today

Underdrive Harmonic Damper, 25% Underdrive, SFI 18.1, Chevrolet/Pontiac 5.7L LS1/6.0L LS2, Medium Spacing, Each

Part Number: TFS-18004

Estimated Ship Date: Today

• Free Shipping

Valve Seats, Ductile Iron, Exhaust, 1.680 in. Outside Diameter, Chevy, Small Block, LS1, Set of 8

Part Number: TFS-30600274

Estimated Ship Date: Today

Gaskets, Manifold, Intake, Composite, 2.063 in. x 1.25 in. Port, .060 in. Thick, Chevy, Small Block, Set

Part Number: TFS-30400921

Estimated Ship Date: Today

Valves, Exhaust, Stainless Steel, 1.575 in. Diameter, 8.0mm Stem, 124.8mm Length, GenX®, GM LS, Set of 8

Part Number: TFS-30600212

Estimated Ship Date: Today

• Free Shipping

Fitting, Coolant Plug, Steel, Zinc Finish, 12mm x 1.5 Thread, Chevy, Small Block LS, Kit

Part Number: TFS-30600615

Estimated Ship Date: Today

Rocker Arms, 1.6 Ratio, 3/8 in. Stud, Full Roller Design, Aluminum, Small Chevy, Set of 16

Part Number: TFS-31400511

Estimated Ship Date: Today

• Free Shipping

Engine Steam Line Fitting, Female NPT Type, 1/8 in. NPT Size, Aluminum, Black, Chevy, Small Block LS, Each

Part Number: TFS-30600613

Estimated Ship Date: Today