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In stock
SKU
F1554P-8
Ferrea Exhaust Valve Set - 1.8T 20v
$337.76
Ferrea Exhaust Valve Set - 1.8T 20v
Head Diameter: 29.9 mm
Stem Diameter: 5.96 mm
Overall Length: 103.92 mm
Tip Length: 5 mm
Reference: 26 Degree Flo. Stock size. Trip. Groove.
*Default STD Size. Please select below for oversize
Harmonics or high frequency fatigue is present in all racing engines and will usually destroy the valvetrain if not controlled. Properly designed valve springs will control the dominant harmonics, provide the needed stability, and reduce valvetrain component wear. Ferrea valve springs are developed from high strength alloys, including premium grade chrome silicon steel. Ferrea springs are heat-treated and stress relieved, which dramatically increases the spring's life. Ferrea valve springs provide the stability needed for high lift, high rpm racing engines, while minimizing the load loss for today's aggressive valvetrain combinations.
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