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Product features

– “High sealing performance”, “Low friction”, “High thermal efficiency”. We have created a highly durable piston with little power loss.
– A forged piston that has five grooves cut in the top land and is compatible with high rotation and high output with improved sealing performance due to the labyrinth effect.
(Recommended piston clearance: 0.05mm)

 

High silicon type forged aluminum alloy (made in Japan)
– Piston
– Oil Ring
– Piston Pin
– C Ring

 

Bore Size

– 1JZ-GTE : 86.5mm / 87.0mm

– 2JZ-GTE : 86.5mm / 87.0mm

 

Depending on stock status these can be supplied in a few days to a few weeks if time is a factor please drop us a message for a more precise timescale.

GReddy Forged Piston Kit by OS Giken

£1,099.00Price
Quantity
  •  Kuruma Factory keeps many items on the shelf, we also recieve stock orders weekly from the Uk, Europe and Japan. Our items are a mixture of stocked parts and special orders.

     

    Items stocked are usually dispatched the same day if ordered before 3.30pm. Regards out of stock and special order items an email will be sent with estimated leadtimes at point of ordering.

     

    If your order is time sensative please by all means contact us before placing your order so we can advise to make sure any timescales are suitable.

Secure payments 

We use Stripe and PayPal for payments to aid our customers with fast and secure payment methods. If you would prefer to use other methods of payment such as bank transfer please get in touch and full details will be given.

Shipping times

While we aim to get your products to you in the fastest possible times some products are limited to the supplier stock levels and location at time of ordering. If you would like to check lead times before placing an order please just get in touch.

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© 2025 by Kuruma Factory

Company Number 13581257

Vat Number 488 2174 57

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