Cylinder Heads, Valve Seats, Head Bolts, Top End Kits & More

Cylinder Head, Twisted Wedge® 185, Fast As Cast®, Assy, 38cc Chambers, 125 Lb. Springs, Ford 4.6/5.4L 2V, Each

Part Number: TFS-51910003-M38

Not Yet Reviewed

Estimated Ship Date: Nov 19, 2025 if ordered today

• Free Shipping

Cyl Head, CHEV 4.3/262 94-95 CYL HD

Part Number: VRE-2CK5

Not Yet Reviewed

Estimated Ship Date: Oct 16, 2025 if ordered today

• Core Charge $80.00
• Drop Ship
• Free Shipping
• Special Order

BTR 4 BOLT TO 6 BOLT HEAD STUD CONVERSION KIT FOR LSX AND RHS BLOCKS

Part Number: BTC-BTR426

Not Yet Reviewed

Estimated Ship Date: Sep 22, 2025 if ordered today

• Drop Ship
• Free Shipping
• Special Order

Ford Modular 4V cam tower stud kit

Part Number: ARP-156-1003

Not Yet Reviewed

Estimated Ship Date: Sep 15, 2025 if ordered today

• Free Shipping
• Special Order

Cylinder Heads, Remanufactured, Assembled, Cast Iron, Natural, Ford, Mercury, V8, Each

Part Number: VRE-2F19

Not Yet Reviewed

Estimated Ship Date: Oct 16, 2025 if ordered today

• Core Charge $105.00
• Drop Ship
• Free Shipping
• Special Order

Cylinder Heads, E-Street, 15-Degree, for GM LS3, with 0.660 in. Lift, Aluminum, Assembled, Chevy, Pair

Part Number: EDL-77618

Not Yet Reviewed

Estimated Ship Date: Sep 30, 2025 if ordered today

• Drop Ship
• Free Shipping
• Special Order

Cylinder Head Bolts, Pro Series, 12-Point Head, Chevy, Small Block, Kit

Part Number: ARP-234-3701

5.0 out of 5 stars ( 1 )

Estimated Ship Date: Sep 29, 2025 if ordered today

• Free Shipping
• Special Order

Cylinder Heads, Project X, Aluminum, Assembled, 64cc Chamber, 215cc Intake Runner, Chevrolet, Small Block, Pair

Part Number: PMX-9218S

Not Yet Reviewed

Estimated Ship Date: Sep 15, 2025 if ordered today

• Free Shipping
• Special Order

Cylinder Head, Rectangular Port, Assembled, Aluminum, 110cc Chamber, 294cc Intake Runner, Chevy, Big Block

Part Number: BRO-2061015

Not Yet Reviewed

Estimated Ship Date: Today

• Free Shipping

Cyl Head, CHRY 3.3/3.8 01-11 CYL HD

Part Number: VRE-2DA3

Not Yet Reviewed

Estimated Ship Date: Oct 16, 2025 if ordered today

• Core Charge $105.00
• Drop Ship
• Free Shipping
• Special Order

Head-Cylinder

Part Number: PWD-557133

Not Yet Reviewed

Estimated Ship Date: Dec 1, 2025 if ordered today

• Free Shipping
• Special Order

Cylinder Head Bolts, Chromoly, Hex Head, Washers, Chevy, 348, 409, Edelbrock Performer RPM Heads, Kit

Part Number: EDL-85812

Not Yet Reviewed

Estimated Ship Date: Today

• Free Shipping

Cylinder Heads, Project X, Aluminum, Assembled, 56cc Chamber, 210cc Intake Runner, Ford, Small Block, Pair

Part Number: PMX-9206

Not Yet Reviewed

Estimated Ship Date: Today

• Free Shipping

Cylinder Head Fasteners, Head Bolt Kits, Steel, Natural, Chevrolet, GMC, Isuzu, Oldsmobile, Pontiac, 4.3L GM V6, Set

Part Number: MAH-GS33286

Not Yet Reviewed

Estimated Ship Date: Today

Cylinder Head Studs, Hex Nuts, Chevy, Small Block, with Dart Sportsman Heads, Kit

Part Number: ARP-134-4002

Not Yet Reviewed

Estimated Ship Date: Today

• Free Shipping

Cylinder Head, PowerOval® 280, Aluminum, Assembled, 113cc Chamber, 280cc Intake, Chevy, Big Block, Each

Part Number: TFS-4131T002-M13

Not Yet Reviewed

Estimated Ship Date: Dec 1, 2025 if ordered today

• Free Shipping
• Special Order

Cylinder Head Bolts, High Performance, Hex Head, World Products Motown Iron LS Blocks Only, Sold as Kit

Part Number: ARP-134-3611

4.5 out of 5 stars ( 2 )

Estimated Ship Date: Today

Engine Coolan Plugs, Chevy, Small Block LS Gen III and Gen IV, Small Block LT Gen V, Each

Part Number: ICB-551282

5.0 out of 5 stars ( 1 )

Estimated Ship Date: Today

Cylinder Head, Merlin, Cast Iron, Assembled, 119cc Chamber, 345cc Intake Runner, Chevy, Big Block, Each

Part Number: WRL-030630-2

Not Yet Reviewed

Estimated Ship Date: Oct 6, 2025 if ordered today

• Drop Ship
• Free Shipping
• Special Order

Gen. 3 Hemi Cylinder head, 5.7 or 6.1L, 185cc as-cast intake runner,69cc CNC combustion chamber, 2.050 Int./1.590 exh.,600 Lift, 2.42 CSA Pass.side,

Part Number: SUM-HEMI1855761P

Not Yet Reviewed

Estimated Ship Date: Today

• Free Shipping

CYLINDER HEAD

Part Number: JES-KSS-596060

Not Yet Reviewed

Estimated Ship Date: Tomorrow if ordered today

• Free Shipping
• Special Order

Cylinder Head Studs, 12-point, Chromoly, Black Oxide, 1/2 in. Thread Size, Washers, Nuts, Ford, Kit

Part Number: FMS-M-6014-BOSS

Not Yet Reviewed

Estimated Ship Date: Sep 30, 2025 if ordered today

• Free Shipping
• Special Order

Cylinder Head Studs, Pro Series, 12-Point Head, for Nissan, 2.0L, Kit

Part Number: ARP-202-4303

Not Yet Reviewed

Estimated Ship Date: Today

• Free Shipping

Dodge Cummins 8.3/8.9L ISL 24V 12pt head stud kit

Part Number: ARP-247-4211

Not Yet Reviewed

Estimated Ship Date: Sep 9, 2025 if ordered today

• Free Shipping
• Special Order

Cylinder Head, Super 23® 230, CNC Competition Ported, Assy, 70cc CNC Chambers, 460 Spring, Small Chevy, Each

Part Number: TFS-32410001-C03

Not Yet Reviewed

Estimated Ship Date: Today

• Free Shipping