
|
Product detailed specification |
|
|
Bore size |
81.50mm |
|
Stroke |
87.20mm |
|
MAHLE compression ratio (CR) |
12.4:1 |
|
OEM compression ratio (CR) |
10.0:1 |
|
Dome volume (CC) |
9.1cm3 |
|
Compression height (CH) |
30.00mm |
|
Pin diameter |
21mm |
|
Features |
4032 alloy |
|
Fits for |
Honda - 1.8 16V (B18C1) |

| Sizes | STD, .025, .25, .50 |
| Oil Clearance | |
| Half Type | Upper & lower |
| Material | F780 |
| Min. Std Shaft Size | 54,951 mm / 2.1634 in |
| Max. Std Shaft Size | 54,975 mm / 2.1644 in |
| Min. Std Tunnel Size | 58,645 mm / 2.3089 in |
| Max. Std Tunnel Size | 58,658 mm / 2.3094 in |
| Max Wall at Crown | 1,827 mm / 0.0719 in |
| Max Overall Length |
26,95 mm / 1.0610 in (2428H(F))
20 mm / 0.7874 in (2429H)
|
| Notes | |
| Diagrams |
2428H-L (4)
![]() 2428H-U (4)
![]() 2429H-L (1,2,3,5,6,7)
![]() 2429H-U (1,2,3,5,6,7)
|




Spring data:
Outer spring outer diameter: 25.00mm
Outer spring inner diameter: 18.00mm
Inner spring outer diameter: 18.00mm
Inner spring inner diameter: 13.00mm
Seat pressure: 73Lbs@35.40mm (seat), 202Lbs@10.5mm (open/lift)
Spring coil bind: 21.00mm/17.00mm
Max lift: 14.40mm
Rate: 12.60Lbs/mm
Set includes:

| BMW | 5 (E60) | N62B44A | 545 i |
| BMW | 5 (E60) | N62B40A | 540 i |
| BMW | 5 (E60) | N62B48B | 550 i |
| BMW | 5 (E60) | N62B40A | 540 i |
| BMW | 5 (F10) | N63B44A | 550 i |
| BMW | 5 (F10) | N63B44A | 550 i xDrive |
| BMW | 5 (F10) | S63B44B | M5 |
| BMW | 5 (F10) | N63B44B | 550 i |
| BMW | 5 (F10) | N63B44B | 550 i xDrive |
| BMW | 5 (F10) | S63B44B | M5 Competition |
| BMW | 5 (F10) | S63B44B | M5 30th Anniversary |
| BMW | 5 (G30, F90) | S63B44B | M5 |
| BMW | 5 (G30, F90) | N63B44C | M 550 i xDrive |
| BMW | 5 (G30, F90) | S63B44B | M5 Competition |
| BMW | 5 (G30, F90) | S63B44B | M5 CS |
| BMW | 5 Gran Turismo (F07) | N63B44A | 550 i |
| BMW | 5 Gran Turismo (F07) | N63B44A | 550 i xDrive |
| BMW | 5 Gran Turismo (F07) | N63B44A | 550 i |
| BMW | 5 Gran Turismo (F07) | N63B44B | 550 i |
| BMW | 5 Gran Turismo (F07) | N63B44B | 550 i xDrive |
| BMW | 5 Touring (E61) | N62B44A | 545 i |
| BMW | 5 Touring (E61) | N62B48A | 550 i |
| BMW | 5 Touring (E61) | N62B48B | 550 i |
| BMW | 5 Touring (F11) | N63B44A | 550 i |
| BMW | 5 Touring (F11) | N63B44B | 550 i |
| BMW | 6 (E63) | N62B44A | 645 Ci |
| BMW | 6 (E63) | N62B48B | 650 i |
| BMW | 6 Convertible (E64) | N62B44A | 645 Ci |
| BMW | 6 Convertible (E64) | N62B48B | 650 i |
| BMW | 6 Convertible (F12) | N63B44A | 650 i |
| BMW | 6 Convertible (F12) | N63B44A | 650 i xDrive |
| BMW | 6 Convertible (F12) | N63B44A | 650 i |
| BMW | 6 Convertible (F12) | N63B44B | 650 i |
| BMW | 6 Convertible (F12) | N63B44A | 650 i xDrive |
| BMW | 6 Convertible (F12) | N63B44B | 650 i xDrive |
| BMW | 6 Convertible (F12) | S63B44B | M6 |
| BMW | 6 Convertible (F12) | S63B44B | M6 Competition |
| BMW | 6 Convertible (F12) | S63B44B | M6 Competition |
| BMW | 6 Gran Coupe (F06) | N63B44B | 650 i |
| BMW | 6 Gran Coupe (F06) | N63B44B | 650 i xDrive |
| BMW | 6 Gran Coupe (F06) | S63B44B | M6 Competition |
| BMW | 6 Gran Coupe (F06) | S63B44B | M6 |
| BMW | 6 Gran Coupe (F06) | S63B44B | M6 Competition |
| BMW | 6 coupe (F13) | N63B44A | 650 i |
| BMW | 6 coupe (F13) | N63B44A | 650 i xDrive |
| BMW | 6 coupe (F13) | N63B44B | 650 i |
| BMW | 6 coupe (F13) | N63B44B | 650 i xDrive |
| BMW | 6 coupe (F13) | S63B44B | M6 |
| BMW | 6 coupe (F13) | S63B44B | M6 Competition |
| BMW | 6 coupe (F13) | S63B44B | M6 Competition |
| BMW | 7 (E65, E66, E67) | N62B36A | 735 i, Li |
| BMW | 7 (E65, E66, E67) | N62B44A | 745 i, Li |
| BMW | 7 (E65, E66, E67) | N62B40A | 740 i, Li |
| BMW | 7 (E65, E66, E67) | N62B48B | 750 i, Li |
| BMW | 7 (F01, F02, F03, F04) | N63B44A | 750 i, Li |
| BMW | 7 (F01, F02, F03, F04) | N63B44A | 750 i, Li xDrive |
| BMW | 7 (F01, F02, F03, F04) | N63B44A | ActiveHybrid 7 |
| BMW | 7 (F01, F02, F03, F04) | N63B44B | 750 i, Li |
| BMW | 7 (F01, F02, F03, F04) | N63B44B | 750 i, Li xDrive |
| BMW | 7 (G11, G12) | N63B44C | 750 i, Li |
| BMW | 7 (G11, G12) | N63B44C | 750 i, Li xDrive |
| BMW | 8 Convertible (G14, F91) | S63B44B | M8 |
| BMW | 8 Convertible (G14, F91) | S63B44B | M8 Competition |
| BMW | 8 Gran Coupe (G16, F93) | S63B44B | M8 |
| BMW | 8 Gran Coupe (G16, F93) | S63B44B | M8 Competition |
| BMW | 8 coupe (G15, F92) | S63B44B | M8 |
| BMW | 8 coupe (G15, F92) | S63B44B | M8 Competition |
| BMW | All | N63B44 | All |
| BMW | M5 F10, F90 | S63B44 | All |
| BMW | X5 (E53) | N62B44A | 4.4 i |
| BMW | X5 (E53) | N62B48A | 4.8 is |
| BMW | X5 (E70) | N62B48B | 4.8 i xDrive |
| BMW | X5 (E70) | N62B48B | xDrive 48 i |
| BMW | X5 (E70) | S63B44A | M |
| BMW | X5 (E70) | N63B44A | xDrive 50 i |
| BMW | X5 (F15, F85) | N63B44B | xDrive 50 i |
| BMW | X5 (F15, F85) | S63B44B | M |
| BMW | X5 (G05, F95) | S63B44B | M |
| BMW | X5 (G05, F95) | S63B44B | M Competition |
| BMW | X6 (E71, E72) | N63B44A | xDrive 50 i |
| BMW | X6 (E71, E72) | N63B44A | xDrive 50 i |
| BMW | X6 (E71, E72) | N63B44A | ActiveHybrid |
| BMW | X6 (E71, E72) | S63B44A | M |
| BMW | X6 (F16, F86) | S63B44B | M |
| BMW | X6 (F16, F86) | N63B44B | xDrive 50 i |
| BMW | X6 (G06, F96) | S63B44B | M |
| BMW | X6 (G06, F96) | S63B44B | M Competition |



Product detailed specification
Manufacturer: FCP Engineering
Model: FCPRHB1395321/S50
Profile: H-beam
C to C: 139mm
Big end diameter: 53mm
Pin diameter: 21mm
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
BMW M3 E36 - 3.2 (S50B32, S52B32)
