Availability
Cylinder Head, Ultra 18®, CNC Competition Ported, 56cc CNC Chambers, Ti Retainers, Small Chevy, Each
Part Number: TFS-3181T001-C01
Not Yet Reviewed
Estimated Ship Date: Today
Estimated Ship Date: Today
Nitrous Series - 1200HP Rated - 2618 Material - Includes Pins and Rings
Part Number: DPP-11839-8
Not Yet Reviewed
Estimated Ship Date: Today
Estimated Ship Date: Today
Nitrous Series - 1200HP Rated - 2618 Material - Includes Pins and Rings
Part Number: DPP-10304-8
Not Yet Reviewed
Estimated Ship Date: Feb 23, 2026 if ordered today
Estimated Ship Date: Feb 23, 2026 if ordered today
Cylinder Head, Small Block Chevy All American Race Series CNC Ported, Aluminum, Bare, 68cc Chamber, 235cc Intake, Angle Plug, Chevrolet, 5.7L, Each
Part Number: PFH-176-X-C23-03
Not Yet Reviewed
Estimated Ship Date: Feb 2, 2026 if ordered today
Estimated Ship Date: Feb 2, 2026 if ordered today
Nitrous Series - 1200HP Rated - 2618 Material - Includes Pins and Rings
Part Number: DPP-11843-8
Not Yet Reviewed
Estimated Ship Date: Feb 16, 2026 if ordered today
Estimated Ship Date: Feb 16, 2026 if ordered today
Cylinder Head, Small Block Chevy All American Race Series, Aluminum, Bare, 42cc Chamber, 300cc Intake, Rectangular Intake Port, Chevrolet, 5.7L, Each
Part Number: PFH-219-X-C30-03
Not Yet Reviewed
Estimated Ship Date: Feb 18, 2026 if ordered today
Estimated Ship Date: Feb 18, 2026 if ordered today
Cylinder Head, Small Block Chevy All American Race Series, Aluminum, Bare, 42cc Chamber, 300cc Intake, Rectangular Intake Port, Chevrolet, 5.7L, Each
Part Number: PFH-219XC3003C
Not Yet Reviewed
Estimated Ship Date: Feb 18, 2026 if ordered today
Estimated Ship Date: Feb 18, 2026 if ordered today
Cylinder Head, Small Block Chevy All American Race Series, Aluminum, Bare, 42cc Chamber, 300cc Intake, Rectangular Intake Port, Chevrolet, 5.7L, Each
Part Number: PFH-S0001
Not Yet Reviewed
Estimated Ship Date: Feb 18, 2026 if ordered today
Estimated Ship Date: Feb 18, 2026 if ordered today
Cylinder Head, Small Block Chevy All American Race Series CNC Ported, Aluminum, Bare, 68cc Chamber, 235cc Intake, Angle Plug, Chevrolet, 5.7L, Each
Part Number: PFH-176XC2303C
Not Yet Reviewed
Estimated Ship Date: Feb 18, 2026 if ordered today
Estimated Ship Date: Feb 18, 2026 if ordered today
Cylinder Head, Small Block Chevy All American Race Series, Aluminum, Bare, 42cc Chamber, 300cc Intake, Rectangular Intake Port, Chevrolet, 5.7L, Each
Part Number: PFH-219XC3003511
Not Yet Reviewed
Estimated Ship Date: Feb 16, 2026 if ordered today
Estimated Ship Date: Feb 16, 2026 if ordered today
Cylinder Heads, Project X, Aluminum, Assembled, 64cc Chamber, 215cc Intake Runner, Chevrolet, Small Block, Pair
Part Number: PMX-9218A
Not Yet Reviewed
Estimated Ship Date: Feb 23, 2026 if ordered today
Estimated Ship Date: Feb 23, 2026 if ordered today
Cylinder Heads, Project X, Aluminum, Assembled, 64cc Chamber, 200cc Intake Runner, Chevrolet, Small Block, Pair
Part Number: PMX-9198A
Not Yet Reviewed
Estimated Ship Date: Feb 16, 2026 if ordered today
Estimated Ship Date: Feb 16, 2026 if ordered today
Cylinder Heads, Project X, Aluminum, Assembled, 64cc Chamber, 215cc Intake Runner, Chevrolet, Small Block, Pair
Part Number: PMX-9218S
Not Yet Reviewed
Cylinder Heads, Project X, Aluminum, Assembled, 64cc Chamber, 185cc Intake Runner, Chevrolet, Small Block, Pair
Part Number: PMX-9188S
Not Yet Reviewed
Estimated Ship Date: Feb 18, 2026 if ordered today
Estimated Ship Date: Feb 18, 2026 if ordered today
Cylinder Head, Race Series 18 Degree, Aluminum, Bare, 67cc Chamber, 237cc Intake Runner, Chevy, 327, 350, 400
Part Number: DRT-14100000
Not Yet Reviewed
Estimated Ship Date: Mar 4, 2026 if ordered today
Estimated Ship Date: Mar 4, 2026 if ordered today
Nitrous Series - 1200HP Rated - 2618 Material - Includes Pins and Rings
Part Number: DPP-10303-8
Not Yet Reviewed
Estimated Ship Date: Jan 30, 2026 if ordered today
Estimated Ship Date: Jan 30, 2026 if ordered today
Nitrous Series - 1200HP Rated - 2618 Material - Includes Pins and Rings
Part Number: DPP-10305-8
Not Yet Reviewed
Estimated Ship Date: Jan 30, 2026 if ordered today
Estimated Ship Date: Jan 30, 2026 if ordered today
Nitrous Series - 1200HP Rated - 2618 Material - Includes Pins and Rings
Part Number: DPP-10306-8
Not Yet Reviewed
Estimated Ship Date: Jan 30, 2026 if ordered today
Estimated Ship Date: Jan 30, 2026 if ordered today
Nitrous Series - 1200HP Rated - 2618 Material - Includes Pins and Rings
Part Number: DPP-10307-8
Not Yet Reviewed
Estimated Ship Date: Jan 30, 2026 if ordered today
Estimated Ship Date: Jan 30, 2026 if ordered today
Nitrous Series - 1200HP Rated - 2618 Material - Includes Pins and Rings
Part Number: DPP-10308-8
Not Yet Reviewed
Estimated Ship Date: Jan 30, 2026 if ordered today
Estimated Ship Date: Jan 30, 2026 if ordered today
Nitrous Series - 1200HP Rated - 2618 Material - Includes Pins and Rings
Part Number: DPP-10309-8
Not Yet Reviewed
Estimated Ship Date: Jan 30, 2026 if ordered today
Estimated Ship Date: Jan 30, 2026 if ordered today
Nitrous Series - 1200HP Rated - 2618 Material - Includes Pins and Rings
Part Number: DPP-10310-8
Not Yet Reviewed
Estimated Ship Date: Jan 30, 2026 if ordered today
Estimated Ship Date: Jan 30, 2026 if ordered today
Nitrous Series - 1200HP Rated - 2618 Material - Includes Pins and Rings
Part Number: DPP-10313-8
Not Yet Reviewed
Estimated Ship Date: Jan 30, 2026 if ordered today
Estimated Ship Date: Jan 30, 2026 if ordered today
Nitrous Series - 1200HP Rated - 2618 Material - Includes Pins and Rings
Part Number: DPP-11841-8
Not Yet Reviewed
Estimated Ship Date: Jan 30, 2026 if ordered today
Estimated Ship Date: Jan 30, 2026 if ordered today
Nitrous Series - 1200HP Rated - 2618 Material - Includes Pins and Rings
Part Number: DPP-11828-8
Not Yet Reviewed
Estimated Ship Date: Jan 30, 2026 if ordered today
Estimated Ship Date: Jan 30, 2026 if ordered today
Modal Header
Call To Order
This is a custom order part. You can order this part by Contacting Us.