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Piper Cams

Piper BMC A Series Race Camshaft 457

Piper BMC A Series Race Camshaft 457

Regular price £316.58 GBP
Regular price Sale price £316.58 GBP
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Piper BMC A Series Race Camshaft 457

Piper BMC A Series Race Camshaft 457 – Designed to be used with a 20mm restrictor.

Key Features

  • Application: Race
  • Profile: 457
  • Application: BRISCA MINISTOCK
  • Unit Type: Blank
  • Blank camshafts are only available as A+ Series (Metro slot type oil pump drive) and have drilled lobes for additional lubrication.
  • Please check the end float of the camshaft when using non O.E replacement oil pump, as additional machining may be required to the pump.
  • Power band: 3000-7500 rpm
  • Fits: A Series
  • Lead time: usually 10–14 days, supplied direct from Piper Cams

Specifications

Specification Details
Brand Piper Cams
Manufacturer fitment BMC
Engine A Series
Product type Camshaft
Profile 457
Unit type Blank
Application Race
Power Band 3000-7500
Duration Inlet 276°
Duration Exhaust 284°
Valve Inlet Lift .400" 10.16mm
Valve Exhaust Lift .400" 10.16mm
Timing Inlet 32 - 64
Timing Exhaust 68 - 36
Full Inlet Lift 106°
Full Exhaust Lift 106°
TDC Inlet Lift .103" 2.62mm
TDC Exhaust Lift .093" 2.36mm
Valve Inlet Clearance .010" .25mm
Valve Exhaust Clearance .012" .30mm
Weight 3 kg
Part number PIPER-MET457B
Lead time Usually 10–14 days

Frequently Asked Questions

How long will my camshaft take to arrive?

Most Piper camshafts and cam kits are supplied direct from Piper Cams and usually arrive in 10–14 days. Get in touch if you need a firmer date before ordering.

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