Spool Toyota 3RZ H beam Conrods
For shipping cost -add all the products you would like, then navigate to the shopping cart to calculate shipping quote.
All Spool Conrods come standard with ARP 2000 Fasteners.
These conrods feature:
These are a direct fit Conrod for all Toyota 3RZ - 2.7 Litre Hilux / Tacoma Engines.
- 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.
Weight: Weight 668g (OEM conrod weighs 836g)
No bearings are included.
We have customers making over 1000 RWHP with Spool Conrods, check out the project cars here.
| Product Name | Spool Toyota 3RZ H beam Conrods |
|---|---|
| Brands | Spool |
| Engine | 3RZ |
| 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.
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.
Are the Spool Toyota 3RZ H beam conrods a direct fit for my engine?
Yes, these conrods are designed as a direct fit for all Toyota 3RZ 2.7 Litre Hilux and Tacoma engines. They will replace the OEM conrods without any modifications.
What is the weight difference between the Spool conrods and OEM conrods?
The Spool 3RZ H beam conrods weigh 668g each, while the OEM conrods weigh 836g. This weight reduction can contribute to improved engine response and performance.
What material are the Spool 3RZ conrods made from?
These conrods are made from high tensile 4340 forged steel, which provides excellent strength and durability for high-performance applications.
Do I need to perform any special machining on the Spool 3RZ conrods?
While the conrods are designed for direct fitment, it is advisable to check the big-end and small-end clearances. Depending on your engine's specific tolerances, honing may be required.
What testing processes do the Spool 3RZ conrods undergo?
These conrods are X-RAY and sonic tested, shot peened, and 100% Magnafluxed to ensure they meet high-quality standards and are free from defects.
