Spool Toyota 1UZ-FE, 2UZ-FE, 3UZ-FE Conrods
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All Spool Conrods come standard with ARP 2000 Fasteners.
These are a direct fit Conrod for all Toyota 1UZ-FE V8 4.0L (3969cc), 2UZ-FE V8 4.7L (4,663 cc) and 3UZ-FE V8 4.3L (4,292 cc)Engines.
These conrods feature:
- ARP 2000 Fasteners
- 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.
We have customers making over 1000 RWHP with Spool Conrods, check out the project cars here.
| Product Name | Spool Toyota 1UZ-FE, 2UZ-FE, 3UZ-FE Conrods |
|---|---|
| Brands | Spool |
| Engine | 1UZ-FE, 2UZ-FE, 3UZ-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.
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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 and construction of the Spool 1UZ-FE conrods?
The Spool conrods for the Toyota 1UZ-FE, 2UZ-FE, and 3UZ-FE engines are made from high tensile 4340 forged steel. They feature a two-piece forging design, ensuring strength and durability.
Are the Spool conrods suitable for high-performance applications?
Yes, these conrods are designed for high-performance applications. They have been tested for reliability with customers achieving over 1000 RWHP, provided that proper machining, clearances, and tuning are adhered to.
Do I need to perform any specific machining on the Spool conrods?
While the Spool conrods are a direct fit, it is advisable to check the big-end and small-end for proper fitment and alignment. Some builders may require honing to achieve the correct clearances.
What is the weight tolerance for the Spool 1UZ-FE conrod sets?
The Spool conrod sets are weight matched to within ±1 gram, ensuring consistency across the assembly which is critical for balanced performance.
What testing processes do the Spool conrods undergo?
The conrods undergo rigorous testing including X-ray and sonic testing, quenching and heat treatment, shot peening, and 100% Magnaflux inspection to ensure they meet high-quality standards.
