XP XP C4209/PR C4209/PR
Quantity	4
Crankshaft	48.001 / 47.986
Housing	51.003 / 51.024
Max Wall	1.488
Max Length	21.250

Engines: Toyota - 2.0 16V (3S-DE, 3S-GTE)

	XP XP C6754/PR C6754/PR
Quantity	6
Crankshaft	51.999 / 51.981
Housing	55.024 / 55.042
Max Wall	1.506
Max Length	19.200

Engines: Toyota - (1JZGE, 1JZGTE, 2JZGE, 2JZGTE)

Sizes	STD, .025, .25
Oil Clearance	Standard
Half Type	Upper & Lower
Material	Tri-Metal
Min. Std Shaft Size	2.4403in / 61.984mm
Max. Std Shaft Size	2.441in / 62.001mm
Min. Std Tunnel Size	2.5992in / 66.02mm
Max. Std Tunnel Size	2.5998in / 66.035mm
Max Wall at Crown	0.0789in / 2.004mm
Max Overall Length	0.7874in / 20mm  (8103H/HX) 0.9055in / 23mm  (8104H/HX)
Weight	0.44
Notes	0

Sizes	STD, .025, .25
Oil Clearance	Standard
Half Type	Identical halves
Material	Tri-metal Hardened steel backs
Min. Std Shaft Size	2.0465in / 51.981mm
Max. Std Shaft Size	2.0472in / 52mm
Min. Std Tunnel Size	2.1663in / 55.024mm
Max. Std Tunnel Size	2.167in / 55.042mm
Max Wall at Crown	0.0593in / 1.506mm
Max Overall Length	0.7598in / 19.3mm
Weight	0.253
Notes	0

ENGINE BEARINGS
	CON ROD BEARING SET
	Part#
	6B8100H	6B8100HX
Sizes	STD, .025, .25	STD
Oil Clearance	Standard	+ 0.001" Extra
Half Type	Identical halves
Material	Tri-metal Hardened steel backs
Min Std Shaft Size	2.0465in / 51.981mm
Max Std Shaft Size	2.0472in / 52mm
Min Std Tunnel Size	2.1663in / 55.024mm
Max Std Tunnel Size	2.167in / 55.042mm
Max Wall at Crown	0.0593in / 1.506mm	0.0588in / 1.493mm
Max Overall Length	0.7598in / 19.3mm
Notes
Diagram        (Top View)

Engines Toyota - 2.5 3.0 (1JZGE, 1JZGTE, 2JZGE, 2JZGTE)

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.

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.

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.

Athena Racing 330-Serie Cooper Ring Zylinderkopfdichtung.
Für spezifische Hochpferdestärken Motorleistungen erheblich durch den Einsatz Athena Cooper Ring Dichtungen verbessert werden, die mit INOX Stahlring geliefert werden. Diese Technologie bietet gegenüber herkömmlichen Feuerring Lösungen.
Cooper Rings sind Übermaß (auch fit für übergroße Bohrungen).
Teilenummer: 330044R
Dichtungsdicke: 1.60mm
Zylinderdurchmesser: 87.00mm

Teilenummer beginnt 330
Athena Vorteile
Verstärktes Material	OE genehmigt Asbestfreie Verbund Rohstof
Edelstahlringen (AISI304)	Einzelne Edelstahlringe gewährleisten maximale Besiegelung um die Zylinderbohrungen, unter extremen Bedingungen, auch mit dem NOS-System und/oder Turbo-Aufladung, wenn die MLS Dichtung unfähig abgedichtet Brennkammer arbeitet. Zylinderkopf und Motorblock benötigt keine speziellen Behandlungen.
Silikon Beading	Silikon Beading wird auf kritische Bereiche angewendet zu verbessern Abdichten um alle Kühlwasser- und Ölkanäle.