Spool Toyota 1JZ-GTE Conrods
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All Spool Conrods come standard with ARP 2000 Fasteners.
These conrods feature:
- High tensile 4340 forged steel
- 2 Piece forging
- Hardness of HRC36-42
- Dowelled caps for precision alignment
- X-RAY & Sonic tested
- Quenching and heat treated
- Shot peened
- 100% Magnafluxed
- Weight Matched Sets + - 1 gram
- Vacuum degassed to remove impurities.
No bearings are included.
Specifications:
Small End Pin Size: 22mm
Big End Tunnel Size: 55mm
We have customers making over 1000 RWHP with Spool Conrods, check out the project cars here.
| Product Name | Spool Toyota 1JZ-GTE Conrods |
|---|---|
| Brands | Spool |
| Engine | 1JZ |
| 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. .
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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.
Shipping calculations available at checkout.
If you are unsure, get in touch by emailing [email protected], messaging us on Facebook, or phoning us at +61 7 5645 1333 (8am to 2pm AET).
What bolts do these conrods use and how should I tighten them?
These rods use ARP conrod bolts, usually ARP2000 as standard with L19 or CA625+ available on some models. ARP2000 bolts are generally torqued to around 55 ft-lb for 3/8 inch and around 75 ft-lb for 7/16 inch when using ARP Ultra-Torque lube. L19 bolts must be tightened by stretch, not torque. Always refer to the latest ARP instructions for exact specifications.
Do these conrods have a horsepower rating or warranty?
No. Like other performance rods, they do not carry a horsepower or performance warranty. Spool warrants workmanship before installation, but once fitted, power handling depends entirely on machining, clearances, tuning, fuel, boost level and rpm.
Do the big end and small end need machining?
They often do. Crank journals and pin bores vary between engines, so your builder should measure the big end oil clearance and small end pin clearance and hone as required before assembly.
What is the material used for the Spool 1JZ-GTE conrods?
The Spool 1JZ-GTE conrods are made from high tensile 4340 forged steel, providing excellent strength and durability for high-performance applications.
What are the specific sizes for the small end and big end of these conrods?
The small end pin size for the Spool 1JZ-GTE conrods is 22mm, while the big end tunnel size is 55mm. Ensure your engine components are compatible with these dimensions.
Do I need to perform any machining on the Spool 1JZ-GTE conrods?
While the Spool 1JZ-GTE conrods are designed for a precise fit, it is advisable to check for any necessary honing of the big-end or small-end to accommodate factory variations in journal and pin sizes.
Are bearings included with the Spool 1JZ-GTE conrods?
No, the Spool 1JZ-GTE conrods do not include bearings. You will need to source compatible bearings separately for your build.
What kind of testing do the Spool 1JZ-GTE conrods undergo?
The Spool 1JZ-GTE conrods are rigorously tested, including X-RAY and sonic testing, quenching and heat treatment, shot peening, and 100% Magnafluxing to ensure reliability and performance under high-stress conditions.
