These Pistons are custom made for Spool and rated at 1000hp by CP.
Compression Ratio: 9.0:1
Bore Size: +0.5mm
Rings, Pins and Locks Included
CP Pistons standard features include:
5310 gudgeon pins
Deep valve reliefs accommodate high lift camshafts
Larger valve reliefs for +1mm valve sizes
Custom skirt cam and barrel design
Accumulator grooves
High strength aluminum forgings
High performance rings
Fully CNC machined and balanced to +/- 1 gram
Wrist pins included
Double pin oilers force fed from oil ring groove
Pick lock grooves for easy lock removal
Pin fitting included
Product images are for description purposes only. Actual product may vary.
Shipping calculations available at checkout. If you are unsure get in touch with [email protected]
More Information
Product Name
Spool CP Custom Toyota 1FZ-FE Forged Pistons
Brands
CP Carrillo
Engine
1FZ-FE
Make
Toyota
Delivery & Freight
We are an Australian-based company that ships items nationally and internationally, usually within 48 hours of receiving your order. High-value items shipped internationally are sent via DHL Express, while lower-value items are sent via Australia Post Express unless otherwise instructed.
You can calculate shipping rates inside the shopping cart. After adding all the products you would like, navigate to the cart and click the ESTIMATE SHIPPING & TAX link. .
If you only see the Click and Collect shipping option, it means that your address was not validated correctly.
If you have issues calculating freight, please get in touch. We are happy to help.
Disclaimer:
Product images are for description purposes only. Actual product may vary.
What information do I need to match these pistons to my engine?
You need the engine code, bore size, stroke, rod length, pin diameter and target compression ratio. These determine the correct piston compression height and crown design.
How should ring gaps be set for these pistons?
Ring gaps must be set by your engine builder based on fuel type, boost level and the intended rpm range. Forced-induction engines usually require larger gaps.
Are forged pistons suitable for street engines?
Yes. Forged pistons handle detonation and high cylinder pressure better than cast units. Your builder should set the piston-to-bore clearance to suit your application.
What is the recommended bore size for the Spool CP Custom Toyota 1FZ-FE Forged Pistons?
The Spool CP Custom Toyota 1FZ-FE Forged Pistons are designed for a bore size of +0.5mm over the stock specifications. Ensure your engine block is machined to accommodate this bore size for optimal performance.
What is the compression ratio of the Spool CP Custom Toyota 1FZ-FE Forged Pistons?
These pistons have a compression ratio of 9.0:1, which is suitable for a balance of performance and reliability in high-power applications.
Do these pistons include all necessary components for installation?
Yes, the Spool CP Custom Toyota 1FZ-FE Forged Pistons come with rings, pins, and locks included, making them ready for installation once the proper bore clearance is achieved.
What power level are these pistons rated for?
The Spool CP Custom Toyota 1FZ-FE Forged Pistons are rated for up to 1000hp by CP. However, actual performance will depend on factors such as tuning, fuel quality, and overall engine build quality.
What machining considerations should be taken into account when using these pistons?
When using the Spool CP Custom Toyota 1FZ-FE Forged Pistons, ensure that the bore clearance is set correctly and that the ring gaps are adjusted according to your specific application. Additionally, check that the engine is balanced as a complete rotating assembly for optimal performance.
