Valve Guides
The spring, retainer, seal, and valve rotator round out the valve assembly (fig. 3-53). For all engines, the valve's spring, which maintains its generally closed state, is essentially the same; however, coil kinds and numbers may differ. The majority of valves simply contain one spring, but occasionally there may be two—an inner and an outer spring. The pressure keeping the valve closed is increased by the second spring. Valve float may be caused by low spring tension (spring too weak to close the valve at high rpm).
The valve spring is secured to the valve by a valve retainer and keepers. The retainer is a washer with a unique form that fits over the valve spring. The locks, or keepers, fit.
The valve spring is secured to the valve by a valve retainer and keepers. The retainer is a washer with a unique form that fits over the valve spring. The locks, or keepers, fit.
$129.21
$116.99
GSC3079-20
Engine Components
Valve Guides
GSC P-D Audi R8 V10 / Lamborghini Gallardo V10 Manganese Bronze Exhaust Valve Guide - SET OF 20
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GSC3078-20
Engine Components
Valve Guides
GSC P-D Audi R8 V10/Lamorghini Gallardo V10 Manganese Bronze Intake Valve Guide - SET OF 20
$51.69
$46.99
GSC3060-8
Engine Components
Valve Guides
GSC P-D Honda D16 1.872in L x .2360in ID x .4360in OD Intake/Exhaust Valve Guide - SET OF 8
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GSC3049-8
Engine Components
Valve Guides
GSC P-D Honda B16A/B17A/B18C VTEC Exhuast Valve Guide 6mm Valve Stem - Set of 8
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GSC3042-12
Engine Components
Valve Guides
GSC P-D Nissan RB26DETT Manganese Bronze Intake Valve Guide - Set of 12
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GSC3041-12
Engine Components
Valve Guides
GSC P-D Nissan RB26DEETT Manganese Bronze Exhaust Valve Guide - Set 12
$6.99
GSC3032.001-1
Engine Components
Valve Guides
GSC P-D Toyota 2JZ/1JZ Manganese Bronze Intake Valve Guide +.001in Oversize OD - Single
$6.99
GSC3026
Engine Components
Valve Guides
GSC P-D Subaru EJ205/EJ207/EJ259 Manganese Bronze Intake Valve Guide Stopper Style - Single
$6.99
GSC3025
Engine Components
Valve Guides
GSC P-D Subaru EJ205/EJ207/EJ257 Manganese Bronze Exhaust Valve Guide Stopper Style - Single
$51.69
$46.99
GSC3024-8
Engine Components
Valve Guides
GSC P-D Honda K-Series VTEC K20/24 Manganese Bronze Intake Valve Guide Stopper Style - SET OF 8
$51.69
$46.99
GSC3023-8
Engine Components
Valve Guides
GSC P-D Honda K-Series VTEC K20/24 Manganese Bronze Exhaust Valve Guide Stopper Style - SET OF 8
$51.69
$46.99
GSC3019-8
Engine Components
Valve Guides
GSC P-D Subaru SOHC EJ25 Intake/Exhaust Manganese Bronze Valve Guide Stopper Style - SET OF 8