Spring data:
Seat pressure - 75lbs @ 36.50mm
Open (lift) pressure - 155lbs @ 10.00mm
Spring coil bind - 23.20mm
Max lift - 12mm
Rate - 8 lbs./mm
Wide end spring outer diameter - 24.40mm
Wide end spring inner diameter - 17.60mm
Narrow end spring outer diameter - 21.00mm
Narrow end spring inner diameter - 14.30mm
Kit includes:
Single springs - 24 pcs. SPR-FE20N54-BE
Titanium retainers - 12 pcs. RET-BMN54-TI (5mm)
Titanium retainers - 12 pcs. RET-BMN54-TE (6mm)
Product detailed specification |
|
Model number |
BMEVI-1054S-HS-1 |
Head diameter |
28.50mm |
Stem diameter |
5.95mm |
Length |
114.90mm |
Material |
Sodium filled |
Fits for |
BMW E60, E90, E91, E92, E93, E82, E88, E89, X6, Z4, F01 (N54B30) |
Product detailed specification |
|
Model number |
BMEVI-1054S-HS |
Head diameter |
28.00mm |
Stem diameter |
5.95mm |
Length |
114.90mm |
Material |
Sodium filled |
Fits for |
BMW E60, E90, E91, E92, E93, E82, E88, E89, X6, Z4, F01 (N54B30) |
Product detailed specification |
|
Model number |
BMIVN-1054S-1 |
Head diameter |
31.90mm |
Stem diameter |
4.96mm |
Length |
106.70mm |
Material |
Black nitrided stainless steel |
Fits for |
BMW E60, E90, E91, E92, E93, E82, E88, E89, X6, Z4, F01 (N54B30) |
Product detailed specification |
|
Model number |
BMIVN-1054S |
Head diameter |
31.40mm |
Stem diameter |
4.96mm |
Length |
106.70mm |
Material |
Black nitrided stainless steel |
Fits for |
BMW E60, E90, E91, E92, E93, E82, E88, E89, X6, Z4, F01 (N54B30) |
Product detailed specification |
|
Bore size |
84.50mm |
Stroke |
89.60mm |
JE Pistons compression ratio (CR) |
9.5:1 |
OEM compression ratio (CR) |
10.2:1 |
Dome volume (CC) |
-22.00cm3 |
Compression height (CH) |
31.60mm |
Pin diameter |
22mm |
Features |
Accepts Turbo and Nitrous; FSR skirt |
Fits for |
BMW - 3.0 24V Turbo (N54B30) |
|
|
|||||||||||||
Quantity | 1 | 6 | ||||||||||||
Crankshaft | 59.990 / 59.972 | 59.990 / 59.972 | ||||||||||||
Housing | 65.001 / 65.019 | 65.001 / 65.019 | ||||||||||||
Max Wall | 2.494 | 2.494 | ||||||||||||
Max Length | 24.940 | 19.901 |
Product detailed specification |
|
Bore size |
84.00mm |
Stroke |
89.60mm |
JE Pistons compression ratio (CR) |
9.5:1 |
OEM compression ratio (CR) |
10.2:1 |
Dome volume (CC) |
-21.3cm3 |
Compression height (CH) |
31.60mm |
Pin diameter |
22mm |
Features |
Accepts Turbo and Nitrous; FSR skirt |
Fits for |
BMW - 3.0 24V Turbo (N54B30) |