| Ferrea Engine Intake Valve Set F6208-8; .250" 11/32" 5.06"X 2.020" For Chevy Sbc PerformanceParts - Right Parts, Right Price, Right Away | | $282.74 | $ | | US | 14h 13m |
| Ferrea Intake Valve Set F5065-8; .250" 11/32" 4.980"X 2.110" For Pontiac 400-455 PerformanceParts - Right Parts, Right Price, Right Away | | $180.92 | $ | | US | 14h 13m |
| Ferrea Intake Valve Set F6101-8; Competition 11/32" 4.96" X 2.020" For Sbc PerformanceParts - Right Parts, Right Price, Right Away | | $282.74 | $ | | US | 14h 13m |
| Ferrea Exhaust Valve Set F5046-8; Hi Performance 11/32" 4.96"X 1.600" For Sbc PerformanceParts - Right Parts, Right Price, Right Away | | $183.39 | $ | | US | 14h 13m |
| Ferrea Exhaust Valve Set F5005-8; Hi Performance 11/32" 4.910"X 1.600" For Sbc PerformanceParts - Right Parts, Right Price, Right Away | | $168.12 | $ | | US | 14h 13m |
| Ferrea Exhaust Valve Set F6233-8; Competition 4.915" X 1.600" For Chevy Ls1 PerformanceParts - Right Parts, Right Price, Right Away | | $258.30 | $ | | US | 14h 13m |
| Ferrea Exhaust Valve Set F5504-8; 5.48Mm 107.1Mm X 30Mm For Honda Prelude PerformanceParts - Right Parts, Right Price, Right Away | | $130.13 | $ | | US | 14h 13m |
| Ferrea Intake Valve Set F5031-8; Hi Performance 11/32" 5.271" X 2.250" For Bbc PerformanceParts - Right Parts, Right Price, Right Away | | $197.68 | $ | | US | 14h 13m |
| Ferrea Engine Intake Valve Set F5506-8; 5.48Mm 106.85Mm X 35Mm For Honda Prelude PerformanceParts - Right Parts, Right Price, Right Away | | $123.38 | $ | | US | 14h 13m |
| Ferrea Intake Valve Set F5070-8; 11/32" 5.471"X 2.250" For Chevy 396-454 Bbc PerformanceParts - Right Parts, Right Price, Right Away | | $194.54 | $ | | US | 14h 13m |
| Ferrea Exhaust Valve Set F6235-8; Competition 4.915" X 1.600" For Chevy Ls1 PerformanceParts - Right Parts, Right Price, Right Away | | $293.38 | $ | | US | 14h 13m |
| Ferrea Intake Valve Set F6230-8; Competition .3135" 4.9"X 2.000" For Chevy Ls1 PerformanceParts - Right Parts, Right Price, Right Away | | $311.31 | $ | | US | 14h 13m |
| Ferrea Exhaust Valve Set F5104-8; Hi Performance 11/32" 4.935"X 1.500" For Sbc PerformanceParts - Right Parts, Right Price, Right Away | | $175.48 | $ | | US | 14h 13m |
| Ferrea Intake Valve Set F5148-8; .250" 11/32" 5.221"X 2.250" For 396-454 Bbc PerformanceParts - Right Parts, Right Price, Right Away | | $194.54 | $ | | US | 14h 13m |
| Ferrea Exhaust Valve Set F5035-8; Hi Performance 11/32" 5.425"X 1.880" For Bbc PerformanceParts - Right Parts, Right Price, Right Away | | $167.37 | $ | | US | 14h 13m |
| Ferrea Exhaust Valve Set F6202-8; Competition 11/32" 5.060"X 1.600" For Sbc PerformanceParts - Right Parts, Right Price, Right Away | | $277.22 | $ | | US | 14h 13m |
| Ferrea Exhaust Valve Set F5040-8; Hi Performance 11/32" 5.060"X 1.650" For Sbc PerformanceParts - Right Parts, Right Price, Right Away | | $159.52 | $ | | US | 14h 13m |
| Ferrea Intake Valve Set F6129-8; Competition 11/32" 5.271" X 2.25" For Chevy Bbc PerformanceParts - Right Parts, Right Price, Right Away | | $332.55 | $ | | US | 14h 13m |
| Ferrea Intake Valve Set F5002-8; Hi Performance 11/32" 4.910"X 2.020" For Sbc PerformanceParts - Right Parts, Right Price, Right Away | | $166.33 | $ | | US | 14h 13m |
| Ferrea Intake Valve Set F5022-8; Hi Performance 11/32" 2.055"X 5.010" For Sbc PerformanceParts - Right Parts, Right Price, Right Away | | $184.03 | $ | | US | 14h 13m |