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

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.

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.

Product detailed specification
Bore size	86.50mm
Stroke	94.00mm
JE Pistons compression ratio (CR)	9.5:1
OEM compression ratio (CR)	8.5:1
Dome volume (CC)	-14.00cm3
Compression height (CH)	30.00mm
Pin diameter	22mm
Features	Accepts Turbo and Nitrous; asymmetrical FSR serie; Tuff coated piston skirt
Fits for	Toyota Supra - 3.0 Stroker (2JZGTE)

Manufacturer: FCP Engineering
Made of: forged steel 4340 EN24er
Model: FCPRHT1425522
Profile: H-beam
C to C: 142mm
Big end diameter: 55mm
Pin diameter: 22mm
Quantity: 6 pcs., 12 pcs. ARP2000 3/8" bolts
Made of: forged steel 4340 EN24er
Advertised horsepower rating: 1200HP (6 cylinder)
Advertised RPM rating: 9000RPM
Toyota Supra - 3.0 (2JZGTE, 2JZGE, 2JZA80)

ARP is a manufacturer of fasteners/bolts found in engines and drivelines, ranging from OEM replacement parts to specialty hardware for racing applications. ARP is the world leader in fastener technology.