Part number 7M5532HX-STD (+0.001" extra clearance)
ACL Race Series main bearings
Audi / VW - 2.8 2.9 3.2 3.6 VR6 R32 R36 (BUB, BHK, AES, AUE, ABV, AAA, AMY)

Part number 6B5530H-STD
ACL Race series connecting rod bearings
Audi / VW - 2.8 2.9 3.2 3.6 VR6 R32 R36 (BUB, BHK, AES, AUE, ABV, AAA, AMY)

Part number 6B5530HX-STD (+0.001" extra clearance)
ACL Race Series connecting rod bearings
Audi / VW - 2.8 2.9 3.2 3.6 VR6 R32 R36 (BUB, BHK, AES, AUE, ABV, AAA, AMY)

Product detailed specification

Manufacturer: FCP Engineering
Model: FCPRX16456820-6
Profile: X-beam (oiling channel from big end to piston pin)
C to C: 164mm
Big end diameter: 56.8mm
Pin diameter: 20mm
Quantity: 6 pcs., 12 pcs. ARP2000 5/16" bolts
Made of: forged steel 4340 EN24er
Advertised horsepower rating: 1200HP (6 cylinder)
Advertised RPM rating: 9000RPM
VW Corrado, Golf, Jetta, Passat; Audi A3, TT - 2.8 2.9 VR6 R32

Spring data:

Seat pressure - 80lbs @ 36.00mm
Open (lift) pressure - 205lbs @ 10mm
Spring coil bind - 12/17mm
Rate - 12.60lbs/mm
Max lift - 13.90mm
Outer spring outer diameter: 25.00mm
Outer spring inner diameter: 18.00mm
Inner spring outer diameter: 18.00mm
Inner spring inner diameter: 13.00mm

Set includes:

Dual springs: 24 pcs. SPR-TC25D-VR6
Titanium retainers: 24 pcs. RET-K20A3-TC25
Seats: 24 pcs. SEAT-VR624

Product detailed specification

Manufacturer: FCP Engineering
Model: FCPRHVW16456820B3/8"
Profile: H-beam
C to C: 164mm
Big end diameter: 56.8mm
Pin diameter: 20mm
Quantity: 6 pcs., 12 pcs. ARP2000 3/8" bolts
Made of: forged steel 4340 EN24er
Advertised horsepower rating: 800HP (6 cylinder)
Advertised RPM rating: 9000RPM

Product detailed specification

Manufacturer: FCP Engineering
Model: FCPRX16456820
Profile: X-beam (oiling channel from big end to piston pin)
C to C: 164mm
Big end diameter: 56.8mm
Pin diameter: 20mm
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

Product detailed specification
Model number	VWEVI-1044SL
Head diameter	30.15mm
Stem diameter	5.96mm
Length	136.10mm
Material	Inconel
Fits for	Audi A3, VW Golf R32 - 3.2 24V V6 VR6

Product detailed specification
Model number	VWEVI-1044SS
Head diameter	30.15mm
Stem diameter	5.96mm
Length	102.50mm
Material	Inconel
Fits for	Audi A3, VW Golf R32 - 3.2 24V V6 VR6

Product detailed specification
Model number	VWIVN-1044SL
Head diameter	33.15mm
Stem diameter	5.97mm
Length	136.40mm
Material	Black nitrided stainless steel
Fits for	Audi A3, VW Golf R32 - 3.2 24V V6 VR6

Product detailed specification
Model number	VWIVN-1044SS
Head diameter	33.20mm
Stem diameter	5.97mm
Length	102.50mm
Material	Black nitrided stainless steel
Fits for	Audi A3, VW Golf R32 - 3.2 24V V6 VR6

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.

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.

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.

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.