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Piper Cams

Piper Austin Healey 100/4 Le Mans M Spec Camshaft AH4m – Reprofiled

Piper Austin Healey 100/4 Le Mans M Spec Camshaft AH4m – Reprofiled

Regular price £266.40 GBP
Regular price Sale price £266.40 GBP
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Piper Austin Healey 100/4 Le Mans M Spec Camshaft AH4m – Reprofiled

Piper Austin Healey 100/4 Le Mans M Spec Camshaft AH4m – Reprofiled is a le mans m spec camshaft for the 100/4, made by Piper Cams.

Key Features

  • Application: Le Mans M Spec
  • Profile: AH4m
  • Application: Le Mans M Specification
  • Unit Type: Re-Profiled Camshaft
  • Note: This is a reprofile camshaft only. You will need to complete our Send Parts form and send us your existing camshaft. For more information, please take a look at our Reprofiling page
  • Power band: 1000-5000 rpm
  • Fits: 100/4
  • Lead time: usually 10–14 days, supplied direct from Piper Cams

Specifications

Specification Details
Brand Piper Cams
Manufacturer fitment Austin Healey
Engine 100/4
Product type Camshaft
Profile AH4m
Unit type Re-Profiled Camshaft
Application Le Mans M Spec
Power Band 1000-5000
Duration Inlet 244°
Duration Exhaust 244°
Valve Inlet Lift .411" 10.44mm
Valve Exhaust Lift .409" 10.38mm
Timing Inlet 14 - 50
Timing Exhaust 50 - 14
Full Inlet Lift 108°
Full Exhaust Lift 108°
TDC Inlet Lift .037" 0.94mm
TDC Exhaust Lift .022" 0.56mm
Valve Inlet Clearance .013" .33mm
Valve Exhaust Clearance .015" .38mm
Weight 3 kg
Part number PIPER-AH4MR
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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