Best in 7 days Ferrea 1.600in to 1.650in Dia 1.064/1.624 OD 0.760/1.164 ID Dual w/Damper Valve Spring - Set of 16 US$ 390.67 Sold : Login>>
Best in 7 days Ferrea Subaru STI Dual Special Alloy Valve Spring - Set of 16 US$ 242.64 Sold : Login>>
Best in 7 days Ferrea 1.225in to 1.570in Diameter 1.005/1.53 OD 0.73/1.11 ID Dual w/Damper Valve Spring - Set of 16 US$ 125.93 Sold : Login>>
Best in 7 days Ferrea 1.600in to 1.650in Dia 1.065/1.625 OD 0.770/1.189 ID Dual w/Damper Valve Spring - Set of 16 US$ 240.69 Sold : Login>>
Ferrea VW VR6 R32 34.20mm 5.98mm 136.70mm 20 Deg S-Flo +1mm Comp Plus Intake Valve - Set of 6 US$ 189.32 Min. order: 1 piece ★★★★★ 4.2 (84 reviews) Sold : Login>>
Ferrea Subaru FA20 36mm 5.46mm 103.45mm 10 Deg S-Flo Flat Hd +1mm Comp Plus Intake Valve - Set of 8 US$ 120.92 Min. order: 1 piece ★★★★★ 4.6 (41 reviews) Sold : Login>>
Ferrea Chevy SB 2.15in 11/32in 5.35in 12 Deg S-Flo +.450 Competition Plus Intake Valve - Set of 8 US$ 124.02 Min. order: 1 piece ★★★★★ 5.0 (33 reviews) Sold : Login>>
Ferrea Chevrolet SB 1.6in 5/16in 5.060in 14 Deg Flo +.150 Competition Plus Exhaust Valve - Set of 8 US$ 115.95 Min. order: 1 piece ★★★★★ 4.2 (37 reviews) Sold : Login>>
Ferrea Chevrolet LSX DR Head 1.625in 6.4in 24 Deg Taper Flo Rad Grv S-Alloy Exhaust Valve - Set of 8 US$ 157.97 Min. order: 1 piece ★★★★★ 4.0 (155 reviews) Sold : Login>>
Ferrea Chevy SB 2.08in 11/32in 5.06in 12 Deg S-Flo +.150 Rad Grv Comp Plus Intake Valve - Set of 8 US$ 121.64 Min. order: 1 piece ★★★★★ 4.0 (74 reviews) Sold : Login>>