Spool AU 4.0 Litre Ford Conrods and Custom Ross Racing pistons are now available. This combination uses the BA rod with a custom piston.
These are a custom piston made for us and rated at 1000hp by Ross Racing Pistons. The pistons come standard with a 0.200" (5mm) Tool steel 52100 gudgeon pin.
Pistons are available in:
All of Ross Racing Pistons (since 1985) have been forged from 2618 billet bar stock and have been heat treated and aged to a T61 condition (2618-T61). 2618-T61 is the material that is used when fatigue resistance and durability are of prime importance by all premium racing piston manufacturers.
|Engine||4.0 L Inline 6, AU Inline 6|
Product images are for description purposes only. Actual product may vary.
Shipping calculations available at checkout.
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