Carrillo Conrods for 4 cyl Subaru / Toyota FA20 Pro-A 3/8 Bolt ( SB_AFA20_0AT_5090B6M )
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.
For shipping cost -add all the products you would like, then navigate to the shopping cart to calculate shipping quote.
|
Make |
Subaru |
|
Model Engine Code |
FA20 |
|
New Part Number |
SCR7548 |
|
Old Part Number |
SB_AFA20_0AT_5090B6M |
|
Centre to Centre (in) |
5.09 |
|
Centre to Centre (mm) |
129.29 |
|
Style |
PRO-A |
|
Bolt Size |
3/8 |
|
Bolt Type |
CARR |
|
Pin Width (in) |
0.843 |
|
Pin Width (mm) |
21.41 |
|
Big End Width (in) |
0.843 |
|
Bigh End Width (mm) |
21.41 |
|
Big End Bore (in) |
2.0866 |
|
Big End Bore (mm) |
53 |
|
Pin Bore |
22mm |
|
Total/Rotate/Receip (grams) |
487 / 346 / 131 |
|
FN |
S |
|
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 Subaru / Toyota FA20 Pro-A 3/8 Bolt ( SB_AFA20_0AT_5090B6M ) |
|---|---|
| Brands | Carrillo |
| Engine | FA20, 4U-GSE |
| Make | Subaru, 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 are the recommended machining requirements for the SCR7548 conrods?
The SCR7548 conrods may require honing of the big-end and small-end bores to ensure proper fitment due to manufacturing tolerances. It's essential to measure the journal and pin sizes accurately before installation.
What is the weight of the SCR7548 conrods and how does it affect performance?
The SCR7548 conrods have a total weight of 487 grams, with a rotating weight of 346 grams and a reciprocating weight of 131 grams. This lightweight design contributes to reduced inertia, allowing for quicker engine response and improved performance, especially in high-rev applications.
Are there any specific installation considerations for the SCR7548 conrods in an FA20 engine?
When installing the SCR7548 conrods in an FA20 engine, ensure that the main caps and girdles are line-bored after installation for optimal alignment. Additionally, verify that the RA surface finish of the head gasket surfaces meets specifications to prevent sealing issues.
What type of fasteners are included with the SCR7548 conrods?
The SCR7548 conrods come standard with Carrillo 3/8 bolts, which are designed for high strength and reliability. Make sure to follow the manufacturer's torque specifications and guidelines for installation.
Can the SCR7548 conrods be used in both Subaru and Toyota applications?
Yes, the SCR7548 conrods are compatible with both Subaru FA20 and Toyota 4U-GSE engines. However, always confirm fitment and any specific requirements based on your engine's configuration before installation.
