TB48 water pump pulley
TB48 water pump pulley
TB48 water pump underdrive pulley.
Underdrive is 12%.
Made from 6061 & anodized black.
Stock pulley weighs 504g, under drive is 320g
This pulley will reduce both water pump & fan speed,
Testing has shown that this will free up around 5~6hp when the clutch is engaged.
Stock fan/drive belt fits, you do not require a longer belt.
No fasteners are included, reuse stock bolts/washers
Large reduction in fan roar (noise).
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Boost Doc prides itself on customer service, and we want happy customers and will provide a repair, replacement or refund for faulty products.
We will not refund if you simply changed your mind, found it cheaper somewhere else, decided you did not like the purchase or had no use for it.
But you can choose a refund or replacement if an item is found to be faulty.
