Carrillo Conrods for 4 cyl Honda H22 Pro-A 3/8 Bolt ( HN-2.2-1<A-65636H )
Price is for a set of Conrods
This conrod is special order, please allow up to 2 weeks for delivery if not in stock at CP Carrillo we will let you know the ETA.
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|
Make |
HONDA / ACURA |
|
Model Engine Code |
H22 |
|
New Part Number |
SCR5381 |
|
Old Part Number |
HN-2.2-1 |
|
Centre to Centre (in) |
5.636 |
|
Centre to Centre (mm) |
143.15 |
|
Style |
PRO-A |
|
Bolt Size |
3/8 |
|
Bolt Type |
WMC |
|
Pin Width (in) |
0.9 |
|
Pin Width (mm) |
22.86 |
|
Big End Width (in) |
0.938 |
|
Bigh End Width (mm) |
23.83 |
|
Big End Bore (in) |
2.008 |
|
Big End Bore (mm) |
51.003 |
|
Pin Bore |
22mm |
|
Total/Rotate/Receip (grams) |
484 / 359 / 125 |
|
FN |
H |
|
Cylinders |
4 |
Manufactured from USA made oversized proprietary steel forgings to enable proper grain flow and guarantee removal of any surface inclusions, CP-Carrillo ensures strength and durability of each Carrillo rod. Consistent and reliable from the first point of precision manufacturing all the way to extreme uses in racing world, exclusive Carrillo H beam and Pro (S)A designs offer the highest strength-to-weight ratio; Custom designed fasteners; 100 traceability; multi-step final inspection; CP-Carrillo moly based fastener lubrication included.
| Product Name | Carrillo Conrods for 4 cyl Honda H22 Pro-A 3/8 Bolt ( HN-2.2-1 |
|---|---|
| Brands | Carrillo |
| Engine | H22 |
| Make | Honda |
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.
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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 are the specific machining requirements for the Carrillo conrods SCR5381 for the Honda H22?
The Carrillo conrods SCR5381 may require big-end honing to achieve the correct fitment due to variations in journal sizes. Ensure that the big end bore is checked and honed if necessary to maintain proper clearances for optimal performance.
What is the weight of the Carrillo conrods SCR5381?
The total weight of each Carrillo conrod SCR5381 is approximately 484 grams, with the rotating weight being around 359 grams and the reciprocating weight at 125 grams. This weight distribution is designed to enhance performance while maintaining durability.
Are the Carrillo SCR5381 conrods suitable for high-performance applications?
Yes, the Carrillo SCR5381 conrods are designed for high-performance applications, including racing. They are manufactured from proprietary steel forgings, ensuring a high strength-to-weight ratio and reliability under extreme conditions. Proper installation and tuning are essential for maximising their potential.
What is the recommended installation process for the Carrillo SCR5381 conrods?
When installing the Carrillo SCR5381 conrods, ensure that the big-end bolts are torqued to the appropriate specifications using ARP Ultra-Torque lubricant. Follow the manufacturer's guidelines for bolt stretch if using L19 bolts, and always verify that the conrods are properly aligned and clearanced within the engine.
How do the Carrillo SCR5381 conrods compare to OEM conrods in terms of performance?
The Carrillo SCR5381 conrods offer significant performance advantages over OEM conrods, including increased strength and reduced weight. This results in improved engine response and reliability, especially in high RPM and boosted applications. However, the overall performance gain will depend on the entire engine build and tuning.