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Ford 289 302 351 Windsor 164 Tooth 50oz Ext Balance Flexplate
$123.30
SKU: AF89-302L
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Flexible returns
Ford Windsor 164-Tooth External Balance Flexplate (289/302/351)
Designed for Ford small-block engines—289, 302, and 351 Windsor—this 164-tooth flexplate is built for external balance and high-power, high-RPM applications. It mates to an 11.5" converter bolt circle and includes the corresponding bolt pattern for straightforward installation.
Key specifications
- Teeth: 164
- Outside diameter: 14-15/64" (361 mm)
- Balance: External balance, 50 oz counterweight
- Converter bolt circle: 11.5"
- Construction: Aeroflow Flexplates are made from extra-thick material and are double-welded and anodised for durability
Why Aeroflow Flexplates
- Engineered to handle modern horsepower and elevated RPMs without flex or crack wear
- Heavy-duty, corrosion-resistant anodised finish for long-term reliability
- Robust, double-welded construction to withstand harsh torque loads in performance builds
Fitment & installation
- Fitment: Small-block Ford 289/302/351 Windsor
- Balance requirement: External 50 oz imbalance
- Bolt pattern: 11.5" converter bolt circle included