Audi A6 S4 2.7 Biturbo

Product detailed specification

Manufacturer: FCP Engineering
Model: FCPRHA15457621
Profile: H-beam
C to C: 154mm
Big end diameter: 57.6mm
Pin diameter: 21mm
Quantity: 6 pcs., 12 pcs. ARP2000 5/16" bolts
Made of: forged steel 4340 EN24er
Advertised horsepower rating: 800HP (6 cylinder)
Advertised RPM rating: 9000RPM
Audi A6 - 2.6 2.8 V6, S4 - 2.7 V6 Biturbo (AJK, APB, ARE, AZA, AGB, AZB)

Valve springs data
Installed seat pressure:
Intake valve spring - 25kg, exhaust double valve spring - 36kg
Load:
Intake - [email protected], exhaust - [email protected]
Max lift:
intake - up to 11mm, exhaust - up to 12.7mm
Made from chrome-silicon steel SAE9254-V
18 pcs. intake valve single springs
12 pcs. exhaust valve double springs
18 pcs. intake titanium retainers
12 pcs. exhaust titanium retainers
Fits all V6 2.7 2.8 3.0 30V Turbo/NA Audi / VW engines.
With this set the risk of valve flutter and a possible engine failure is minimized.  
Recommended for engines with series and racing camshafts and over 7600 RPM. Titanium retainers are very strong and light, they help to eliminate valve float. Weight is only 9 and 4 g.

Fits for 6 cylinder Audi 2.7T 2.8 3.0 30V V6 engines.
Can be used with orginal springs or together with FCP high performance valve double spring kit.
Kit helps to eliminate valve float.
Retainers are very strong and light. Weight is only 9g and 4g. Grade 5.

18 pcs. intake valve titanium retainers
12 pcs. exhaust valve titanium retainers

Part number 61-31350-00
Victor Reinz MLS cylinder head gasket set
Audi A4, A6, S4, Allroad - 2.4 2.7T V6

Part number VS-VBM6E.
Supertech exhaust valve seal for 6mm valve stem.
For:
Opel / Vauxhall - 2.0 16V (Z20LET/LEH)
Audi / VW - 1.8T 2.4 2.7T 2.8 3.0 (5V/cyl.)
BMW - M42, S42, M50, M52, M54, S50 (USA), S52 (USA), S54