Zylinderkopfteile

Tassenstössel Daten:
Äußere Durchmesser - 34.97mm
Innere Durchmesser - 33.10mm
Äußer Höhe - 26.30mm
Stiellänge - 14.70mm
Stieldurchmesser - 7.00mm
Gewicht - 50g
16 Stk. FCP Engineering mechanische Tassenstößel.
Schmiedestahl, Nitrid gehärteter Oberfläche, HRC 50.
Installierte Tassenstoßelhöhe zu Nockenwelle muss mit Ventilkappen eingestellt werden (nicht enthalten).

Product detailed specification
Model number	BMIVN-1065
Head diameter	35.40mm
Stem diameter	4.97mm
Length	111.75mm
Material	Black nitrided stainless steel
Fits for	BMW 4.0, 5.0 - (S65B40A, S85B50A)

Äußere Durchmesser - 32.97mm
Innere Durchmesser - 31.00mm
Äußer Höhe - 26.50mm
Stiellänge - 13.90mm
Stieldurchmesser - 7.00mm
16 Stk. FCP Engineering mechanische Tassenstößel
Schmiedestahl, Nitrid gehärteter Oberfläche, HRC 50
Installierte Tassenstoßelhöhe zu Nockenwelle muss mit Ventilkappen eingestellt werden (nicht enthalten)

Product detailed specification
Model number	BMIVN-1055S
Head diameter	32.00mm
Stem diameter	4.97mm
Length	104.9mm
Material	Black nitrided stainless steel
Fits for	BMW E60, E90, E91, E92, E93, E82, E88, E89, X6, Z4, F01 - 3.0 (N55B30, S55B30)

The 6000 Series Competition Valves are designed to provide excellent reliability in an environment of high spring pressures and roller cams, at a budget price. They have higher fatigue resistance and tensile strengths than our competitor’s best offerings.

To manufacture the valves we use our exclusive two-step slow forging process using EV8 stainless steel on both intake and exhaust valves.We provide a special heat-treatment and stress relieving process, along with hard chrome stems and friction-welded hard tips. We finish with a swirl polished head. The valves feature flow improvements to deliver the power needed for today’s sophisticated racing engines.

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	BMIVN-1063S
Head diameter	35.15mm
Stem diameter	5.96mm
Length	93.7mm
Material	Black nitrided stainless steel
Fits for	BMW 4.4 V8 Biturbo - (S63B44)

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.