Australia-wide shipping on performance, 4x4 and vehicle-specific upgrades.
Searching parts and components for all vehicles All vehicles
Set Vehicle

Search by SKU, brand, keyword, or set a vehicle to keep fitment-aware browsing active.

Acl

Acl

ACL Performance Race Series Rod Bearing Sets 4B8310H-25 SubaruFA20 1994cc Flat4 (BRZ) FA24D (2022 BRZ), FA24F (Turbo) 2387ccToyota4U-GSE (86) 1998cc Flat4Tri-Metal - .25mm (.010") undersize

SKU: ACL4B8310H-25

Rod Bearings
ACL Performance Race Series Rod Bearing Sets 4B8310H-25 SubaruFA20 1994cc Flat4 (BRZ) FA24D (2022 BRZ), FA24F (Turbo) 2387ccToyota4U-GSE (86) 1998cc Flat4Tri-Metal - .25mm (.010") undersize
Acl

Acl

ACL Performance Race Series Rod Bearing Sets 4B8310H-25 SubaruFA20 1994cc Flat4 (BRZ) FA24D (2022 BRZ), FA24F (Turbo) 2387ccToyota4U-GSE (86) 1998cc Flat4Tri-Metal - .25mm (.010") undersize

SKU: ACL4B8310H-25

Rod Bearings
A$100.05
BACKORDER This item will be special ordered in for you. Contact us prior to purchase if you require an ETA.
View cart
We accept
American Express
Mastercard
Visa
PayPal Checkout
Direct Deposit
Afterpay
Apple Pay
Google Pay
Zip Pay

Description

ACL Performance offers Race Series rod bearing sets for a wide range of vehicles. These high performance tri-metal engine bearings are designed to withstand higher RPM conditions. They feature a high-strength overlay plate with reduced thickness for improved fatigue properties. Select the crankshaft undersize and quantity recommended for your year/make and engine application.

Additional details:

* Hardened steel backs on all rod bearings to improve the support of the bearing lining and assist with bearing retention in the housing.
* Increased crush for improved bearing retention
* Elimination of flash plating on the back of the bearings to improve heat transfer through the bearings and to maximize the grip between the bearings and its housing
* Increased eccentricity to compensate for bore distortion at high RPM and to assist in the formation of hydrodynamic oil films
* 3/4 in. grooved main bearings to optimize bearing load carrying surface area and oil flow to the conrod bearings
* Tight consistent wall tolerances to help you maintain consistent clearances
* Enlarged ID chamfers on bearing edges (where required) to accommodate large fillet radius on performance crankshafts

Product Overview

ACL Subaru/Scion FA20 .25mm Oversized High Performance Rod Bearing Set

Product Details

Description:Toyota 4U-GSE (FA20) 1998cc Flat4 DOHC 4v
Grade Type:Performance
Max Wall:0.0592
Outside Diameter:2.0866
Part Number:acl4B8310H-.25
Shaft Diameter:1.9676
Width:15.6

Part Type

Rod Bearings

Data: v4.2 - Upd: 2026-09-27 11:32:09

Specifications

Product Attributes - Brand
ACL Race Series Performance Engine Bearings
Product Attributes - Manufacturer's Part Number
4B8310H-25
Product Attributes - Part Type
Rod Bearings
Product Attributes - Product Line
ACL Performance Race Series Rod Bearing Sets
Product Attributes - UPC
9315726441459
Product Attributes - Bearing Usage
Performance
Product Attributes - Engine Crankshaft Undersize (in.)
0.010 in.
Product Attributes - Engine Crankshaft Undersize (mm)
0.25mm
Product Attributes - Bearing Material
Tri-metal copper-lead alloy
Product Attributes - Dowel Pin Hole
No
Product Attributes - Narrow Bearing
No
Product Attributes - Quantity
Sold as a set of 4.

Reference Information

Brand Name/s Acl
StreetFX SKU acl4B8310H-25
SFX Item ID 4846099
Supplier Item Code 4846099
Manufacturer SKU 4B8310H-25
Manufacturer UPC 9315726441459
Alternative References PEB-4B8310H-25, SubaruFA20, 1994cc, Flat4, FA24D, FA24F

Compatibility

Loading compatibility information...

Keep shopping

More from Acl