Zylinderkopfteile

Federn Daten:
Druck Ventilsitz - 82lbs @ 31.75mm
Druck geöffnet - 224lbs @ 11.50mm
Min. Federhöhe (im gepressten Zustand) - 16.70mm
Federrate - 12.50lbs/mm
Max Hub - 13.00mm
Äußere Feder Außendurchmesser - 30.40mm
Äußere Feder Innendurchmesser - 23.20mm
Innere Feder  Außendurchmesser - 21.90mm
Innere Feder Innendurchmesser - 16.50mm

Satz enthält:
Doppelte Federn - 20 Stk. SPR-V2093-4
Federtellern - 20 Stk. RET-027
Sitze - 20 Stk. SEAT-V2093

Detailierte Produktinformationen
Modelnummer	VWEVI-1037
Kopfdurchmesser	29.50mm
Ventilschaftdurchmesser	7.00mm
Länge	98.20mm
Material	Inconel
Passend für	Audi / VW - 1.8 16V, 2.0 16V, 2.2T 20V, 2.3 20V (KR, PL, 6A, 9A, ABF +2.5mm, 3B, AAN, ABY, ADU, 7A)

Ferrea Competition Plus Valves have built a reputation as the industry's most reliable extreme duty valve. To manufacture the valves we use special aerospace quality alloys, including the EV8-Z18, which provides high tensile strength. An exclusive two-step slow forging process ensures proper grain flow and virtually eliminates any damage to thematerial structure. The valves are then heat-treated and stress-relieved over a 48-hour period, which is the crucial base of our molecular integrity. These valves feature avionics-quality hard chrome along with a specially applied hard tip.

Product detailed specification
Model number	HEVN-1021D
Head diameter	30.50mm
Stem diameter	5.45mm
Length	108.65mm
Material	Black nitrited stainless steel
Fits for	Honda K20 K24

Spring data:
Äußere Feder äußere Durchmesser: 27.50mm
Äußere Feder inner Durchmesser: 20.00mm
Innere Feder äußere Durchmesser: 20.00mm
Innere Feder inner Durchmesser: 15.20mm
Sitzdruck: [email protected] (seat), 185Lbs@11mm (open/lift)
Spring coil bind: 20.00mm
Max lift: 13.60mm
Rate: 9.60Lbs/mm

Satz enthält:

Product detailed specification
Model number	MEVI-1009
Head diameter	31.50mm
Stem diameter	6.54mm
Length	109.60mm
Material	Inconel
Fits for	Mitsubishi EVO 4-9 - 2.0 16V (4G63T)

Federn Daten:
Druck Ventilsitz - 82lbs @ 31.75mm
Druck geöffnet - 224lbs @ 11.50mm
Min. Federhöhe (im gepressten Zustand) - 16.70mm
Max Hub - 13.00mm
Federrate - 12.50lbs/mm
Äußere Feder Außendurchmesser - 30.40mm
Äußere Feder Innendurchmesser - 23.20mm
Innere Feder  Außendurchmesser - 21.90mm
Innere Feder Innendurchmesser - 16.50mm

Satz enthält:
Doppelfedern - 16 Stk. SPR-V2093-4
Federtellern - 16 Stk. RET-027
Sitze - 16 Stk. SEAT-V2093-16

The Super Alloy Engine valves represent the highest level of sophistication in valve technology. These valves are designed to handle the extreme heat requirements and punishment of today’s Nitro Fuels, Supercharged, Turbocharged, Nitrous Oxide, and Marine race motors.

Spring data:
Outer spring outer diameter: 27.50mm
Outer spring inner diameter: 20.00mm
Inner spring outer diameter: 20.00mm
Inner spring inner diameter: 15.20mm
Seat pressure: [email protected] (seat), 224Lbs@11mm (open/lift)
Spring coil bind: 20.70mm
Max lift: 12.90mm
Rate: 12.10Lbs/mm

Set includes:

Product detailed specification
Model number	HEVN-1030D
Head diameter	31.00mm
Stem diameter	5.45mm
Length	108.80mm
Material	Black nitrited stainless steel
Fits for	Honda: Civic, CR-V, Integra - 2.0 2.4 (K20, K24) S2000 - 2.0 2.2 (F20C, F22C)