
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.

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.


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.


Uper | Lower | Quantity | Position | Crankshaft | Housing | Max Length | Max Wall |
|---|---|---|---|---|---|---|---|
SM ![]() |
SM ![]() |
4 | 1,2,4,5 | 0.000 / 0.000 | 0.000 / 70.000 | 22.400 | 2.494 |
SM ![]() |
SM ![]() |
1 | 3 | 0.000 / 0.000 | 0.000 / 70.000 | 27.051 | 2.494 |

Manufacturer: FCP Engineering
Model: FCPRHMB146524-8
Profile: H-beam
C to C: 146.5mm
Pin diameter: 24mm
Quantity: 8 pcs., 16 pcs. ARP2000 5/16" bolts
Made of: forged steel 4340 EN24er
Advertised horsepower rating: 1000HP (8 cylinder)
Advertised RPM rating: 9000RPM
Fit for: Mercedes Benz AMG - 5.5 V8 (M157)

Product detailed specification
Manufacturer: FCP Engineering
Model: FCPRHMB15322-8
Profile: H-beam
C to C: 153mm
Pin diameter: 22mm
Quantity: 8 pcs., 16 pcs. ARP2000 5/16" bolts
Made of: forged steel 4340 EN24er
Advertised horsepower rating: 1000HP (8 cylinder)
Advertised RPM rating: 9000RPM
Fit for: Mercedes Benz AMG - 4.0 V8 Biturbo (M177/M178)


Product detailed specification
Manufacturer: FCP Engineering
Kit includes:
1 x girdle plate (10mm thickness)
12 x spacers
12 x ARP studs

Ecumaster wiring loom (Suitable for Ecumaster Black ECU)
Loom length - 2.5m, Each wire ends with terminal for Ecumaster connector