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category-449

Valve Guides, Springs & Parts

Grid  List 

  1. Ferrea Chevrolet BB 2.25in 3/8in 5.421in 12 Deg S-Flo +.200 Competition Plus
  2. Ferrea Chevrolet BB 1.88in 3/8in 5.45in 15 Deg S-Flo +.100 Competition Plus
  3. Ferrea Ford Voodoo 5.2L 1.51in 4.765in 12 Deg S-Flo 3 Rad Grv Comp Plus Intake
  4. Ferrea Honda K20C1 35mm 5.48mm 117.25mm 20 Deg S-Flo Stock Comp Plus Intake
  5. Ferrea for Nissan RB25DET 35.12mm 5.97mm 86.7mm 15 Deg S-Flo +1mm Comp Plus
  6. Ferrea for Nissan RB26 34.6mm 5.98mm 102.33mm 20 Deg S-Flo Radial Grv Stk Comp
  7. Ferrea Honda F20C 36mm 5.48mm 109.8mm 22 Deg S-Flo Stock 6000 Series Intake
  8. Ferrea Mitsubishi 4B11T 30mm 5.46mm 105.90mm 25 Deg Flo +1mm Sgl Grv Super Alloy
  9. Ferrea Mistubishi 4B11T Std Intake Valve Guide - Set of 8 (Use w/VS1025)
  10. Ferrea Audi J7A/ADU/VW PL/9AR 28.1mm 6.93mm 22 Deg Flo Rad Grv Stk 6000 Series
  11. Ferrea for Nissan RB25DET Dual Valve Spring - Set of 24
  12. Ferrea BMW M50 32.95mm 5.97mm 106.1mm 12 Deg S-Flo Stk Trpl Grv Comp Plus Int
  13. Ferrea VW 1.8T 20V 26.9mm 5.97mm 105.1mm 24 Deg S-Flo Stk Grve Comp Plus Intake
  14. Ferrea Mitsubishi 4G63T 31.5mm 6.55mm 109.7mm 22 Deg Flo +1mm 6000 Series
  15. Ferrea for Toyota 3SGE 35.5mm 5.47mm 106.63mm 12 Deg S-Flo Oversize Comp Plus
  16. Ferrea for Nissan KA24DE Double Spring 7 Deg Pro CNC Titanium Retainer - Set of
  17. Ferrea for Toyota 3SGE 30.1mm 5.46mm 109.32mm 20 Deg Flo Oversize Comp Plus
  18. Ferrea for Nissan VQ35 Double Spring 6 Deg Pro CNC Titanium Retainer - Set of 24
  19. Ferrea Mistubishi 4B11T Std Exhaust Valve Guide - Set of 8 (Use w/VS1024)
  20. Ferrea Chevy LS6 2in 0.3135in 4.89in 0.18in 12 Deg S Flo Rad Grv 6000 Series
  21. Ferrea BMW N54 31.5mm 4.97mm 106.8mm 24 Deg Taper Flo Stk Trpl Grv Comp Plus Int
  22. Grid  List