1.6 16v - D16Y8
Manufacturers
1.6 16v - D16Y8
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New product
Set of 8 SUPERTECH performance exhaust valves for HONDA D15B, D16Y6/Y7/Y8/Z6, D17A and R18A engines.
Fits HONDA Civic IV, V, VI, VII, VIII and IX, CRX II and III. Engine codes: D15B1; D15B2; D15B4; D15B6; D15B7; D15B8; D16Y7; D16Y8; D16Z6; D17A1; D17A2; D17A6; R18A1; R18A2.
The set of 8 SUPERTECH performance exhaust valves fits HONDA D15B D16Y6 D16Y7 D16Y8 D16Z6 D17A R18A engines:
Related parts below (click on the images):
OEM specification
Head diameter: 26.00mm
Length: 115.95mm
Stem diameter: 5.45mm
Technical specification ![]()
Head diameter: 26.00mm (standard), 26.50mm (+0.5mm), 27.00mm (+1.0mm)
Material: stainless steel, Inconel
Groove type: single groove
Length: 115.95mm
Stem diameter: 5.45mm
References: HEVN-1012-8, HEVN-1002-8, HEVI-1102-8
SUPERTECH valves are produced from a forged blank which is then CNC machined for optimal precision. They then receive a heat treatment, which varies according to the application of the valve, and are ground again in a super-finishing process. SUPERTECH valves are inspected by several methods including ultrasound, X-ray and laser measurement.
For more than three decades SUPERTECH has worked to find the most suitable material for each valve and each application in order to increase reliability. Valves are therefore offered in different materials such as stainless steel, Inconel, titanium and sodium, the latter being contained in the valve stem and allowing better heat dissipation.
