Collection: Engine
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Ferrea Chevrolet LS1 1.6in 0.313in 4.915in 24 Deg S-Flo Rad Grv Super Alloy Exhaust Valve - Set of 8
Vendor:FerreaYou save 10% ($39.13)Regular price $352.15Regular priceUnit price per$391.28Sale price $352.15Sale -
Ferrea Chrysler 440 CID (Indy Head) 2.25in 11/32in 5.85in Comp Plus Int Valve - Single (D/S Only)
Vendor:FerreaYou save 10% ($3.44)Regular price $31.01Regular priceUnit price per$34.45Sale price $31.01Sold out -
Ferrea Chrysler 440 CID (Indy Head) 2.25in 11/32in 5.85in 12 Deg S-Flo Comp Plus Int Valve- Set of 8
Vendor:FerreaYou save 10% ($27.56)Regular price $248.04Regular priceUnit price per$275.60Sale price $248.04Sold out -
Ferrea Chrysler 440 CID (Indy Head) 1.94in 11/32 5.88in Flo Comp Plus Exh Valve - Single (D/S Only)
Vendor:FerreaYou save 10% ($3.44)Regular price $31.01Regular priceUnit price per$34.45Sale price $31.01Sold out -
Ferrea Chrysler 440 CID (Indy Head) 1.94in 11/32 5.88in 15 Deg Flo Comp Plus Exhaust Valve- Set of 8
Vendor:FerreaYou save 10% ($27.56)Regular price $248.04Regular priceUnit price per$275.60Sale price $248.04Sold out -
Ferrea Chrysler 440 CID (Indy Head) 1.81in 11/32 5.37in Flo Comp Plus Exh Valve - Single (D/S Only)
Vendor:FerreaYou save 10% ($3.44)Regular price $31.01Regular priceUnit price per$34.45Sale price $31.01Sold out -
Ferrea Chrysler 440 CID (Indy Head) 1.81in 11/32 5.37in 15 Deg Flo Comp Plus Exhaust Valve- Set of 8
Vendor:FerreaYou save 10% ($27.56)Regular price $248.04Regular priceUnit price per$275.60Sale price $248.04Sold out -
Ferrea Chevy SB 2.2in 11/32in 5.69in 0.25in Competition Plus Int Valve - Single (Drop Ship Only)
Vendor:FerreaYou save 10% ($3.44)Regular price $31.01Regular priceUnit price per$34.45Sale price $31.01Sold out -
Ferrea Chevy SB 2.2in 11/32in 5.69in 0.25in 12 Deg S-Flo Competition Plus Intake Valve - Set of 8
Vendor:FerreaYou save 10% ($27.56)Regular price $248.04Regular priceUnit price per$275.60Sale price $248.04Sold out -
Ferrea Chevy SB 2.15in 11/32in 5.69in 0.25in Competition Plus Int Valve - Single (Drop Ship Only)
Vendor:FerreaYou save 10% ($3.44)Regular price $31.01Regular priceUnit price per$34.45Sale price $31.01Sold out -
Ferrea Chevy SB 2.15in 11/32in 5.69in 0.25in 12 Deg S-Flo Competition Plus Intake Valve - Set of 8
Vendor:FerreaYou save 10% ($27.56)Regular price $248.04Regular priceUnit price per$275.60Sale price $248.04Sold out -
Ferrea Chevy SB 1.525in 11/32 5.690in 0.25in 0in Comp Plus Exh Valve - Single (Drop Ship Only)
Vendor:FerreaYou save 10% ($3.44)Regular price $31.01Regular priceUnit price per$34.45Sale price $31.01Sold out -
Ferrea Chevy SB 1.525in 11/32 5.690in 0.25in 0in 20 Deg Flo Comp Plus Exhaust Valve - Set of 8
Vendor:FerreaYou save 10% ($27.56)Regular price $248.04Regular priceUnit price per$275.60Sale price $248.04Sold out -
Ferrea Chevy SB 2.18in 11/32in 5.69in 0.25in Competition Plus Int Valve - Single (Drop Ship Only)
Vendor:FerreaYou save 10% ($3.44)Regular price $31.01Regular priceUnit price per$34.45Sale price $31.01Sold out -
Ferrea Chevy SB 2.18in 11/32in 5.69in 0.25in 12 Deg S-Flo Competition Plus Intake Valve - Set of 8
Vendor:FerreaYou save 10% ($27.56)Regular price $248.04Regular priceUnit price per$275.60Sale price $248.04Sold out -
Ferrea Chevy SB 1.625in 11/32in 5.69in 0.25in Competition Plus Exh Valve - Single (Drop Ship Only)
Vendor:FerreaYou save 10% ($3.44)Regular price $31.01Regular priceUnit price per$34.45Sale price $31.01Sold out -
Ferrea Chevy SB 1.625in 11/32in 5.69in 0.25in 20 Deg Flo Competition Plus Exhaust Valve - Set of 8
Vendor:FerreaYou save 10% ($27.56)Regular price $248.04Regular priceUnit price per$275.60Sale price $248.04Sold out -
Ferrea Chevy SB 2.2in 11/32in 6.035in 0.25in Competition Plus Int Valve - Single (Drop Ship Only)
Vendor:FerreaYou save 10% ($3.44)Regular price $31.01Regular priceUnit price per$34.45Sale price $31.01Sold out -
Ferrea Chevy SB 2.2in 11/32in 6.035in 0.25in 12 Deg S-Flo Competition Plus Intake Valve - Set of 8
Vendor:FerreaYou save 10% ($27.56)Regular price $248.04Regular priceUnit price per$275.60Sale price $248.04Sold out -
Ferrea Chevy SB 2.2in 11/32in 5.95in 0.25in Competition Plus Int Valve - Single (Drop Ship Only)
Vendor:FerreaYou save 10% ($3.44)Regular price $31.01Regular priceUnit price per$34.45Sale price $31.01Sold out -
Ferrea Chevy SB 2.2in 11/32in 5.95in 0.25in 12 Deg S-Flo Competition Plus Intake Valve - Set of 8
Vendor:FerreaYou save 10% ($27.56)Regular price $248.04Regular priceUnit price per$275.60Sale price $248.04Sold out -
Ferrea Chevy SB 1.625in 11/32in 5.95in 0.25in Competition Plus Exh Valve - Single (Drop Ship Only)
Vendor:FerreaYou save 10% ($3.44)Regular price $31.01Regular priceUnit price per$34.45Sale price $31.01Sold out -
Ferrea Chevy SB 1.625in 11/32in 5.95in 0.25in 24 Deg Flo Competition Plus Exhaust Valve - Set of 8
Vendor:FerreaYou save 10% ($27.56)Regular price $248.04Regular priceUnit price per$275.60Sale price $248.04Sold out -
Ferrea Chevy SB 2.2in 11/32in 5.725in 0.25in Competition Plus Int Valve - Single (Drop Ship Only)
Vendor:FerreaYou save 10% ($3.44)Regular price $31.01Regular priceUnit price per$34.45Sale price $31.01Sold out -
Ferrea Chevy SB 2.2in 11/32in 5.725in 0.25in 12 Deg S-Flo Competition Plus Intake Valve - Set of 8
Vendor:FerreaYou save 10% ($27.56)Regular price $248.04Regular priceUnit price per$275.60Sale price $248.04Sold out -
Ferrea Chevy SB 2.18in 11/32in 5.725in 0.25in 12 Deg Competition Plus Int Valve - Single (D/S Only)
Vendor:FerreaYou save 10% ($3.44)Regular price $31.01Regular priceUnit price per$34.45Sale price $31.01Sold out -
Ferrea Chevy SB 2.18in 11/32in 5.725in 0.25in 12 Deg S-Flo Competition Plus Intake Valve - Set of 8
Vendor:FerreaYou save 10% ($27.56)Regular price $248.04Regular priceUnit price per$275.60Sale price $248.04Sold out -
Ferrea Chevy SB 2.15in 11/32in 5.725in 0.25in 12 Deg Competition Plus Int Valve - Single (D/S Only)
Vendor:FerreaYou save 10% ($3.44)Regular price $31.01Regular priceUnit price per$34.45Sale price $31.01Sold out -
Ferrea Chevy SB 2.15in 11/32in 5.725in 0.25in 12 Deg S-Flo Competition Plus Intake Valve - Set of 8
Vendor:FerreaYou save 10% ($27.56)Regular price $248.04Regular priceUnit price per$275.60Sale price $248.04Sold out -
Ferrea Chevy SB 1.625in 11/32in 5.725in 0.25in Competition Plus Exh Valve - Single (Drop Ship Only)
Vendor:FerreaYou save 10% ($3.44)Regular price $31.01Regular priceUnit price per$34.45Sale price $31.01Sold out -
Ferrea Chevy SB 1.625in 11/32in 5.725in 0.25in 24 Deg Flo Competition Plus Exhaust Valve - Set of 8
Vendor:FerreaYou save 10% ($27.56)Regular price $248.04Regular priceUnit price per$275.60Sale price $248.04Sold out -
Ferrea Chevy SB 1.6in 11/32 5.725in 0.25in 0in +.800 Comp Plus Exh Valve - Single (Drop Ship Only)
Vendor:FerreaYou save 10% ($3.44)Regular price $31.01Regular priceUnit price per$34.45Sale price $31.01Sold out -
Ferrea Chevy SB 1.6in 11/32 5.725in 0.25in 0in 24 Deg Flo +.800 Comp Plus Exhaust Valve - Set of 8
Vendor:FerreaYou save 10% ($27.56)Regular price $248.04Regular priceUnit price per$275.60Sale price $248.04Sold out -
Ferrea Chevy SB 2.1in 11/32in 4.96in +.050 Competition Plus Int Valve - Single (Drop Ship Only)
Vendor:FerreaYou save 10% ($3.44)Regular price $31.01Regular priceUnit price per$34.45Sale price $31.01Sold out -
Ferrea Chevy SB 2.1in 11/32in 4.96in 12 Deg S-Flo +.050 Competition Plus Intake Valve - Set of 8
Vendor:FerreaYou save 10% ($27.56)Regular price $248.04Regular priceUnit price per$275.60Sale price $248.04Sold out -
Ferrea Nissan SR20DE 31.15mm 5.94mm 102.4mm +1mm Super Alloy Exh Valve - Single (Drop Ship Only)
Vendor:FerreaYou save 10% ($3.51)Regular price $31.55Regular priceUnit price per$35.06Sale price $31.55Sold out -
Ferrea Nissan SR20DE 31.15mm 5.94mm 102.4mm 22 Deg Flo +1mm Super Alloy Exhaust Valve - Set of 8
Vendor:FerreaYou save 10% ($28.05)Regular price $252.43Regular priceUnit price per$280.48Sale price $252.43Sold out -
Ferrea Nissan SR20DE 30.15mm 5.94mm 102.4mm Stock Super Alloy Exh Valve - Single (Drop Ship Only)
Vendor:FerreaYou save 10% ($3.51)Regular price $31.55Regular priceUnit price per$35.06Sale price $31.55Sold out -
Ferrea Nissan SR20DE 30.15mm 5.94mm 102.4mm 22 Deg Flo Stock Super Alloy Exhaust Valve - Set of 8
Vendor:FerreaYou save 10% ($28.05)Regular price $252.43Regular priceUnit price per$280.48Sale price $252.43Sold out -
Ferrea Nissan SR20DET 35.15mm 5.96mm 20 Deg +1mm Comp Plus Int Valve - Single (Drop Ship Only)
Vendor:FerreaYou save 10% ($3.36)Regular price $30.23Regular priceUnit price per$33.59Sale price $30.23Sold out
