H4 HS4 RAM PIPES

£45.00 £37.50 EXC VAT

Designed to maximise air flow potential from the SU carburettor, as used on all historic race engines. Available in 1.5" and 2.5" lengths and sold individually.

£45.00 £37.50 EXC VAT
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Description

These classic ram pipes are designed to maximise air flow potential from the HS4 and H4 1.5-inch SU carburettor, as used on all historic race engines.

We keep two lengths in stock, 1.5-inch and 2.5-inch, which can be selected from the menu above. The shorter length tends to work best on high RPM applications, whereas the longer type can give an improved mid-range performance. Of course, all engines have different requirements, so it's not a case of one-size-fits-all.

Please note - the 1.5-inch ram pipe is a traditional cast aluminium component and some imperfections can occur in the finish. The 2.5-inch version is CNC machined from billet aluminium and can be polished to perfection.

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SPECIALIST

Leading A-Series engine specialist since 1981

HIGH QUALITY

High quality components with a 4.8 star average rating

EXPERTS

Expert technical knowledge of the A-Series engine

DELIVERY

Express daily shipping services to customers worldwide

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SPECIALIST

Leading A-Series engine specialist since 1981

HIGH QUALITY

High quality components with a 4.8 star average rating

EXPERTS

Expert technical knowledge of the A-Series engine

DELIVERY

Express daily shipping services to customers worldwide

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