Australia-wide shipping on performance, 4x4 and vehicle-specific upgrades.

RAM Billet Steel 157-Tooth Flywheel 1527 Flywheel, Steel, 157-Tooth, External 28 oz. Engine Balance, 28 lbs., SFI 1.1, Ford, Small Block, Each

SKU: RAM1527

Flywheels

RAM Billet Steel 157-Tooth Flywheel 1527 Flywheel, Steel, 157-Tooth, External 28 oz. Engine Balance, 28 lbs., SFI 1.1, Ford, Small Block, Each

SKU: RAM1527

Flywheels
A$983.69
IN STOCK! Est Ship 4-7 days. This item is IN STOCK at one of our warehouses or distribution centres, the ETA is the approximate time required to prepare your order for dispatch.
View cart
We accept
American Express
Mastercard
Visa
PayPal Checkout
Direct Deposit
Afterpay
Apple Pay
Google Pay
Zip Pay

Description

IMPORTANT NOTICE: Dowels and hardware not included.

Cast flywheels are not explosion-proof and can be dangerous when used in high performance applications at higher rpm. RAM billet steel flywheels are recommended as replacements for factory-cast flywheels in high performance and racing vehicles. Made in America and produced in-house, all RAM flywheels are computer balanced within a 1/2 oz., surface ground (which results an optimum mating surface), and are ready to run out of the box. They're better for launching heavier drag race cars and provide better drivability in street vehicles. SFI-approved, RAM billet steel flywheels are CNC-machined from certified materials. Order the model recommended for your year/make and engine application.

Technical note: As they spin, heavy flywheels store more energy than lighter ones. Engine and gearing combinations that require more power or inertia to make the car launch without bogging the motor need heavier flywheels. However, heavier flywheels accelerate slower. Lighter flywheels create less inertia at launch, but accelerate quicker through the gears. When choosing a flywheel, you must consider the car's weight, operating rpm of the engine, and, most importantly, the gearing. Insufficient gearing will cause an engine with too light of a flywheel to "bog" on launch.

Part Type

Billet Steel Flywheel SBF 157t 28oz Ext Bal

Data: v4.2 - Upd: 2026-10-02 01:08:36

Specifications

Product Attributes - Brand
RAM Clutches
Product Attributes - Manufacturer's Part Number
1527
Product Attributes - Part Type
Flywheels
Product Attributes - Product Line
RAM Billet Steel Flywheels
Product Attributes - UPC
809009110754
Product Attributes - SFI Rating
SFI 1.1
Product Attributes - Ring Gear Tooth Quantity
157-tooth
Product Attributes - Crankshaft to Flywheel Bolt Quantity
6-bolt
Product Attributes - Pressure Plate Style
Diaphragm/Long
Product Attributes - Rear Main Seal Style
1-piece, 2-piece
Product Attributes - Flywheel Material
Billet steel
Product Attributes - Engine Balance
External, 28 oz. imbalance
Product Attributes - Disc Diameter (in.)
10.500 in.
Product Attributes - Disc Diameter (mm)
267mm
Product Attributes - Weight
28.000 lbs.
Product Attributes - Replaceable Friction Surface
No
Product Attributes - Marine Use
No
Product Attributes - Quantity
Sold individually.
Product Attributes - Notes
Dowels and hardware not included.
Product Attributes - Special Attention
Please call if you require a SFI label when you purchase.

Reference Information

Brand Name/s Ram Clutches
StreetFX SKU ram1527
SFX Item ID 5125304
Supplier Item Code 5125304
Manufacturer SKU 1527
Manufacturer UPC 809009110754
Alternative References 157-Tooth

Compatibility

Application Data
  • Flywheel SearchSearch by engine
    MakeFORD
    Beginning Year1962
    Ending Year1963
    Engine TypeV8
    Engine FamilyFord small block Windsor
    Engine Size3.6L/221
  • Flywheel SearchSearch by engine
    MakeFORD
    Beginning Year1962
    Ending Year1964
    Engine TypeV8
    Engine FamilyFord small block Windsor
    Engine Size4.3L/260
  • Flywheel SearchSearch by engine
    MakeFORD
    Beginning Year1963
    Ending Year1968
    Engine TypeV8
    Engine FamilyFord small block Windsor
    Engine Size4.7L/289
  • Flywheel SearchSearch by engine
    MakeFORD
    Beginning Year1968
    Ending Year1980
    Engine TypeV8
    Engine FamilyFord small block Windsor
    Engine Size5.0L/302
  • Flywheel SearchSearch by engine
    MakeFORD
    Beginning Year1969
    Ending Year1997
    Engine TypeV8
    Engine FamilyFord small block Windsor
    Engine Size5.8L/351
  • Flywheel SearchSearch by engine
    MakeFORD
    Beginning Year1980
    Ending Year1982
    Engine TypeV8
    Engine FamilyFord small block Windsor
    Engine Size4.2L/255

Loading compatibility information...