Availability
1985 Cylinder Heads
Cylinder Head Studs, Pro Series, Hex Head, Chevy, 4.3L, V6, Kit
Part Number: ARP-233-4001
Estimated Ship Date: Monday 3/30/2026 if shipped by air
Estimated Ship Date: Monday 3/30/2026 if shipped by air
Cylinder Head Studs, Pro Series, 12-point, 8740 Chromoly, Black Oxide, Washers, Kit
Part Number: ARP-235-4323
Not Yet Reviewed
Estimated Ship Date: Monday 3/30/2026 if shipped by air
Estimated Ship Date: Monday 3/30/2026 if shipped by air
Valve Guides, AFR Valve Guides, Bronze, 0.315 in. Inside Diameter, 2.100 in. Length, Sold as a Set of 16
Part Number: AFR-9051-16
Not Yet Reviewed
Estimated Ship Date: Monday 3/30/2026 if shipped by air
Estimated Ship Date: Monday 3/30/2026 if shipped by air
Cylinder Head Studs, Pro Series, Hex Head, Chevy, Big Block, with Brodix, Canfield, Holley Heads, Kit
Part Number: ARP-235-4102
Estimated Ship Date: Monday 3/30/2026 if shipped by air
Estimated Ship Date: Monday 3/30/2026 if shipped by air
Cylinder Head, SHP SBC 200/72 2.02/1.60/1.437, 1.437" Dual Springs for Hydraulic Roller
Part Number: DRT-126422
Estimated Ship Date: Monday 3/30/2026 if shipped by air
Estimated Ship Date: Monday 3/30/2026 if shipped by air
Valve Guides, Replacement, Bronze, for Use with 11/32 in. Diameter Valves Only, Ford, 289, 302, 351W, Set of 4
Part Number: FMS-M-6510-XRBVG
Estimated Ship Date: Monday 3/30/2026 if shipped by air
Estimated Ship Date: Monday 3/30/2026 if shipped by air
Cylinder Head Studs, 8740 Chromoly, 200,000 PSI Tensile Strength, Black Oxide, 12-Point,Undercut, Chevy, Small Block, Kit
Part Number: PQX-1035021
Not Yet Reviewed
Estimated Ship Date: Monday 3/30/2026 if shipped by air
Estimated Ship Date: Monday 3/30/2026 if shipped by air
Cylinder Head Bolts, High Performance 12-Point, Black Oxide Inner Rows, Stainless Steel Outer Rows, Chevy, Kit
Part Number: ARP-134-3703
Estimated Ship Date: Monday 3/30/2026 if shipped by air
Estimated Ship Date: Monday 3/30/2026 if shipped by air
Cylinder Head Bolts, Chromoly, Hex Head, Washers, Ford, 351W, Stock, EDL Performer/Perf. RPM Heads, Kit
Part Number: EDL-85532
Not Yet Reviewed
Estimated Ship Date: Monday 3/30/2026 if shipped by air
Estimated Ship Date: Monday 3/30/2026 if shipped by air
Cylinder Head Bolts, Steel, Black, Hex, Ford, 289, 302, Stock Heads, 1-Head, Set
Part Number: MRG-950G
Estimated Ship Date: Monday 3/30/2026 if shipped by air
Estimated Ship Date: Monday 3/30/2026 if shipped by air
Cylinder Head Studs, Pro Series, 12-Point Head, Chevy, Big Brodix Block, Big Duke/Big Chief Heads, Kit
Part Number: ARP-135-4304
Not Yet Reviewed
Estimated Ship Date: Monday 3/30/2026 if shipped by air
Estimated Ship Date: Monday 3/30/2026 if shipped by air
Cylinder Head, 200cc, Angled, Aluminum, Bare, Chevrolet, Small Block Gen I, 305/307/327/350, Each
Part Number: FLK-1200-AC-500A
Estimated Ship Date: Monday 3/30/2026 if shipped by air
Estimated Ship Date: Monday 3/30/2026 if shipped by air
Cylinder Head Bolts, Steel, Natural, Hex, Chevy, Small Block, Stock, Edelbrock Performer, RPM, Heads, 1-Head
Part Number: MAN-42171
Estimated Ship Date: Monday 3/30/2026 if shipped by air
Estimated Ship Date: Monday 3/30/2026 if shipped by air
Cylinder Head Studs, 12-Point Nuts, Ford Inline 6, 240, 300, Kit
Part Number: ARP-152-4201
Estimated Ship Date: Monday 3/30/2026 if shipped by air
Estimated Ship Date: Monday 3/30/2026 if shipped by air
Cylinder Head, E-Tec, Aluminum, Assembled, 64cc Chamber, 200cc Intake Runner, Chevy, 302, 327, 350, 400, Each
Part Number: EDL-60985
Estimated Ship Date: Monday 3/30/2026 if shipped by air
Estimated Ship Date: Monday 3/30/2026 if shipped by air
Cylinder Head Bolts, Stainless Steel, Hex Head, Chevy, Big Block, Kit
Part Number: ARP-435-3601
Estimated Ship Date: Monday 3/30/2026 if shipped by air
Estimated Ship Date: Monday 3/30/2026 if shipped by air
Cylinder Head, Marine-Duty Performer RPM 454, Assembled, Aluminum, Black Anodized, 118cc Chamber, 315cc Intake Runner, Chevy, Big Block, Each
Part Number: EDL-61555
Estimated Ship Date: Monday 3/30/2026 if shipped by air
Estimated Ship Date: Monday 3/30/2026 if shipped by air
Cylinder Head Fasteners, Cylinder Head Bolt Kits, Hex Head, Chromoly, Black Oxide, 7/16-14 in. Thread Size, Washers, Chevrolet, Small Block, Kit
Part Number: EAR-HBS-003ERL
Estimated Ship Date: Monday 3/30/2026 if shipped by air
Estimated Ship Date: Monday 3/30/2026 if shipped by air
Cylinder Head, Twisted Wedge® 11R 190, CNC Street Ported, Assembled, 66cc CNC Chambers, Small Ford, Each
Part Number: TFS-52516601-C01
Estimated Ship Date: Monday 3/30/2026 if shipped by air
Estimated Ship Date: Monday 3/30/2026 if shipped by air
Cylinder Head, Twisted Wedge® 11R 205, CNC Competition Ported, Assembled, 56cc CNC Chambers, Small Ford, Each
Part Number: TFS-52615601-C03
Not Yet Reviewed
Estimated Ship Date: Monday 3/30/2026 if shipped by air
Estimated Ship Date: Monday 3/30/2026 if shipped by air
Cylinder Head, 185cc SBF, Aluminum, 58cc Chamber, 2.020 in. Intake/1.600 in. Exhaust Valves, 0.625 in. Max Lift, 3/8 in. Rocker Arm Studs, Ford, Each
Part Number: HPE-HPSBF185
Not Yet Reviewed
Estimated Ship Date: Jun 24, 2026 if ordered today
Estimated Ship Date: Jun 24, 2026 if ordered today
Need It Sooner? We recommend these similar substitute parts:
FLOTEK 185cc Small Block Ford Thumper Cylinder Heads 185-505
Estimated Ship Date: Monday 3/30/2026
Cylinder Heads, Freedom Series, Bare, Aluminum, Natural, 72cc Chamber, Angle Plug, Chevy, Small Block, Pair
Part Number: PMX-2110
Not Yet Reviewed
Estimated Ship Date: Monday 3/30/2026 if shipped by air
Estimated Ship Date: Monday 3/30/2026 if shipped by air
Cylinder Head Bolts, Hex Head, Chevy, Kit
Part Number: MAH-GS33287
Estimated Ship Date: Monday 3/30/2026 if shipped by air
Estimated Ship Date: Monday 3/30/2026 if shipped by air
Cylinder Head Studs, Pro Series, Hex Heads, Ford, 289, 302, Kit
Part Number: ARP-254-4401
Estimated Ship Date: Monday 3/30/2026 if shipped by air
Estimated Ship Date: Monday 3/30/2026 if shipped by air
Cylinder Head, Remanufactured, Assembled, Cast Iron, Natural, Ford, Small Block, Each
Part Number: VRE-2F15
Not Yet Reviewed
Estimated Ship Date: May 11, 2026 if ordered today
Estimated Ship Date: May 11, 2026 if ordered today
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