Ferrea Subaru EJ20 Std Intake Valve Guide - Set of 8 (Use w/VS1016)

Supertech Honda K20A2 Exhaust Valve Guide 6mm Stem Manganese Bronze - Set of 8 (Use w/VS-TS6E)

Ferrea Nissan GT-R VR38DETT Std Intake Valve Guide - Set of 12 (Use w/VS1014)

Ferrea Nissan GT-R VR38DETT Std Exhaust Valve Guide - Set of 12 (Use w/VS1012)

Ferrea Acura/Honda K20 Std Exhaust Valve Guide - Set of 8 (Use w/VS1002)

Ferrea Acura/Honda K20 Std Intake Valve Guide - Set of 8 (Use w/VS1003)

Ferrea Chevy LS1/LS7 5/16 .502 OD 2.000 Length .500 ID Exh/Int Valve Guide - Set of 8 (Req VS1021)

Ferrea Mitsubishi 4G63/4G63T Std Intake Valve Guide - Set of 8 (Use w/VS1011)

Ferrea Mitsubishi 4G63/4G63T Std Exhaust Valve Guide - Set of 8 (Use w/VS1010)

Ferrea Toyota 2JZGE/2JZGTE Std Intake Valve Guide - Set of 12 (Use w/VS1009)

Ferrea Toyota 2JZGE/2JZGTE Std Exhaust Valve Guide - Set of 12 (Use w/VS1008)

Ferrea Acura/Honda Std Intake Valve Guide - Set of 8 (Use w/VS1003)

Ferrea Acura/Honda Std Exhaust Valve Guide - Set of 8 (Use w/VS1002)

Supertech Toyota 4AGE Manganese Bronze Int/Exh Valve Guide 6mm Stem (Use w/VS-T6SM) - Set of 8

Supertech Toyota Supra 2JZ Manganese Bronze Intake Valve Guide 6mm Stem - Set of 12

Supertech Toyota Supra 2JZ Manganese Bronze Exhaust Valve Guide 6mm Stem OD 11.03mm - Set of 12

Supertech Subaru EJ20/EJ25 Manganese Bronze Intake Valve Guide 6mm Stem - Set of 8

Supertech Subaru EJ20/EJ25 Manganese Bronze Exhaust Valve Guide 6mm Stem OD 11.08mm - Set of 8

Supertech Nissan SR20DET Exhaust Valve Guide 7mm Stem - Set of 8

Supertech Nissan SR20DET / RB26 Exhaust Valve Guide 7mm Stem - Set of 12

Supertech Nissan SR20DET Manganese Bronze Intake Valve Guide 6mm Stem - Set of 8

Supertech Nissan SR20DET / RB26 Manganese Bronze Intake Valve Guide 6mm Stem - Set of 12

Supertech Nissan SR20DET Manganese Bronze Exhaust Valve Guide 6mm Stem - Set of 8

Supertech Nissan SR20DE Manganese Bronze Exhaust Valve Guide 6mm Stem - Set of 8

Supertech Nissan SR20DE Manganese Bronze Exhaust Valve Guide 6mm Stem - Set of 12

Supertech Mini Cooper R56 Manganese Bronze Intake/Exhaust Valve Guide - Set of 8

Supertech Mini Cooper R53 Manganese Bronze Intake/Exhaust Valve Guide 6mm Stem - Set of 8

Supertech Mitsubishi 4G63 Series Manganese Bronze Intake Valve Guide 6.6mm Stem - Set of 8

Supertech Mitsubishi 4G63 Series Exhaust Valve Guide 6.6mm Stem - Set of 8

Supertech Mitsubishi 4G63 Manganese Bronze Intake Valve Guide 6.6mm Stem - Set of 8

Supertech Mitsubishi 4G63 Series Exhaust Valve Guide 6.6mm Stem - Set of 8

Supertech Mazda Miata 1.8L Manganese Bronze Intake Valve Guide - Set of 8

Supertech Mazda 1.8L Exhaust Valve Guide- Set of 8

Supertech Honda S2000 Manganese Bronze Intake Valve Guide 5.5mm Stem - Set of 8

Supertech Honda S2000 Manganese Bronze Exhaust Valve Guide 5.5mm Stem - Set of 8

Supertech Honda K Series Manganese Bronze Intake Valve Guide 5.5mm Stem - Set of 8

Supertech Honda K Series Manganese Bronze Exhaust Valve Guide 5.5mm Stem - Set of 8

Supertech Honda D / K Series Manganese Bronze Intake Valve Guide 5.5mm Stem - Set of 8

Supertech Honda D/K Series Manganese Bronze Exhaust Valve Guide 5.5mm Stem - Set of 8

Supertech Honda B/H Series Manganese Bronze Intake Valve Guide 5.5mm Stem - Set of 8