
| 3 | 1,2,4,5 | |||||||||||||
| Pairs & PN |
|
|
||||||||||||
| Quantity | 1 | 4 | ||||||||||||
| Crankshaft | 57.000 / 56.985 | 57.000 / 56.985 | ||||||||||||
| Housing | 61.001 / 61.021 | 61.001 / 61.021 | ||||||||||||
| Max Wall | 1.989 | 1.989 | ||||||||||||
| Max Length | 25.499 | 20.899 |

Spring data:
Seat pressure - 82lbs @ 31.75mm
Open (lift) pressure - 224lbs @ 11.50mm
Spring coil bind - 16.70mm
Max lift - 13.00mm
Rate - 12.50mm
Outer spring outer diameter - 30.40mm
Outer spring inner diameter - 23.20mm
Inner spring outer diameter - 21.90mm
Inner spring inner diameter - 16.50mm
Set includes:
Double springs - 16 pcs. SPR-V2093-4
Titanium retainers - 16 pcs. RET-027
Seats - 16 pcs. SEAT-V2093-16

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.

|
Product detailed specification |
|
|
Bore size |
81.00mm |
|
Stroke |
86.40mm |
|
Wossner compression ratio (CR) |
8.5:1 |
|
OEM compression ratio (CR) |
9.3:1 |
|
Dome volume (CC) |
-9.60cm3 |
|
Compression height (CH) |
30.70mm |
|
Pin diameter |
21mm |
|
Fits for |
Audi 2.7T 30V (AGB, ASJ, AZB) |


|
Product detailed specification |
|
|
Model number |
BMEVI-1063S-HS |
|
Head diameter |
29mm |
|
Stem diameter |
5.94mm |
|
Length |
106mm |
|
Material |
Inconel-Nimonic / Sodium Filled |
|
Fits for |
BMW 4.4 V8 Biturbo - (S63B44) |
