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Fluidampr Ford 289 302 351 and 400 CID V-8 28 oz Ext Counterweight Steel Externally Balanced Damper

FDR620200

$346.80
$346.80 $408.00
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Streetdampr by Fluidampr. Modifications can compromise your stock harmonic balancer. Install a value priced Streetdampr by Fluidampr early for durability. Superior viscous damper design controls harmful torsional vibration across the entire rpm range. Reduce wear on engine components. Reduce risk of crankshaft failure. Improve timing. Unleash lost torque and horsepower. Precision CNC machined and balanced high-grade steel components. Features engraved timing marks and ready to paint raw finish. No maintenance required. Trusted by leading engine builders worldwide. Non-SFI approval. Made in USA.

Installation Instructions
Installation Instructions
MPN: 620200
⚠️ Proposition 65 Warning: This product may contain chemicals known to the State of California to cause cancer, birth defects, or other reproductive harm. Learn more »
Fluidampr Ford 289 302 351 and 400 CID V-8 28 oz Ext Counterweight Steel Externally Balanced Damper

$346.80

FAQ

When does my order ship?

Most orders ship in 1–3 days, but some items may take longer due to demand and manufacturing delays. For urgent orders, please contact us to confirm stock before purchasing.

Are returns accepted?

Not satisfied? Return any item within 30 days. See our FAQ page for details.

Buy now pay later options available?

Yes. Pay later in installments with Affirm or PayPal Pay Later.

Do we offer price matching?

We’re happy to price match any legitimate listing from an authorized dealer, as long as the item is in stock and the price is current. We cannot match outdated or incorrect discounts based on old MSRP, since those prices are often errors the competitor cannot honor.