STREET PERFORMANCE/COMPETITION VALVES
Ford Big Block 429-460 (Cont.) Ferrea Part No. Description Dia. Length
Qty.
5000 Series Competition Valves Exhaust Valves FERF5045-8 Hi-Perf., 11/32"
1.710" 1.760"
5.060" 5.060"
8 8
FERF5145-8
Hi-Perf., 11/32"
Intake Valves FERF5026-8
Hi-Perf., 11/32" Hi-Perf., 11/32"
2.070" 2.190"
5.275" 5.300"
8 8
FERF5037-8
Note: Most of the these valves are available individually. Replace -8 with a -1 for a single valve. 6000 Series Competition Valves Exhaust Valves FERF6124-8 Comp 6000, 11/32" 1.710" 5.060"
8 8 8 8
FERF6258-8 FERF6209-8 FERF6181-8
Comp 6000, 11/32" Comp 6000, 11/32"
1.760" 1.800" 1.880"
5.060" 5.060" 5.700"
Comp 6000, Aftermarket Heads, 11/32"
Intake Valves FERF6196-8
Comp 6000, 11/32, Super Flo
2.200" 2.350"
5.271" 5.755"
8 8
FERF6168-8 Comp 6000, Aftermarket Heads, 11/32"
Note: Most of the these valves are available individually. Replace -8 with a -1 for a single valve. Competition Plus Valves Exhaust Valves FERF1420P-8 Comp Plus, 11/32" 1.650" 5.058"
8 8 8 8
FERF1441P-8 FERF1437P-8 FERF1171P-8
Comp Plus, 11/32" Comp Plus, 11/32"
1.710" 1.760" 1.880"
5.165" 5.058" 5.058"
Comp Plus
Note: Most of the these valves are available individually. Replace -8 with a -1 for a single valve
Ford Big Block 332-428 “FE” Ferrea Part No. Description Dia. Length
Qty.
6000 Series Valves Exhaust Valves FERF6212-8 Comp 6000, 3/8" FERF6216-8 Comp 6000, 3/8" Intake Valves FERF6210-8 Comp 6000, 3/8" FERF6215-8 Comp 6000, 3/8"
1.655" 1.750"
5.435" 5.435"
8 8
2.090" 2.190"
5.450" 5.450"
8 8
Severe Duty Valves Intake Valves MAN11884-8 Severe Duty 427 Med., Hi Riser, 3/8"
2.190"
5.446"
8
Manley Part No.
Description
Dia.
Length
Qty.
Severe Duty Valves Intake Valves MAN11884-8 Severe Duty 427 Med., Hi Riser, 3/8"
2.190"
5.446"
8
2018 ENGINE BUILDER CATALOG
205
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