Fluidampr
Fluidampr Mazda Miata / MX3 / Protégé Performance Damper - 521001
Improve engine longevity and smoothness with the Fluidampr Performance Damper (Part #521001)—engineered for 1993–2005 Mazda MX-5 Miata, 1992–1996 Mazda MX3 1.6L I4, and 1995–2003 Mazda Protégé 1.5L / 1.6L / 1.8L engines. Stock rubber dampers deteriorate over time, especially under performance use, allowing harmful crankshaft torsional vibrations to build up. Installing a Fluidampr viscous damper helps reduce wear on bearings and timing components, improves valvetrain accuracy, and minimizes the risk of crankshaft failure.
Unlike traditional dampers, Fluidampr automatically adapts to any engine modifications and continuously self-tunes in real time across the entire RPM range. Each unit is precision machined, computer balanced, and crafted from premium steel for long-lasting, maintenance-free performance.
Product Features
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Controls and reduces crankshaft torsional vibrations
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Protects bearings, timing gears, and other critical components
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Improves valvetrain operation accuracy
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Automatically adapts to engine modifications
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Precision CNC-machined and computer balanced
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Maintenance-free and rebuild-free design
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SFI 18.1 certified for safety and performance
Specifications
| Specification | Detail |
|---|---|
| Part Number | 521001 |
| Fitment | 1993–2005 Mazda MX-5 Miata1992–1996 Mazda MX3 (1.6L I4)1995–2003 Mazda Protégé (1.5L / 1.6L / 1.8L) |
| Bore Diameter | 1.064" |
| Degree Marking Range | TDC, 10° reference mark |
| Degree Markings | Engraved |
| Engine Balance | Internal |
| Finish | Black Zinc |
| Keyway | Yes – 0.200" |
| Length | 2.13" |
| Material | Steel |
| Mounting Hardware Included | Yes – (4) M6 x 14mm Grade 12.9 bolts and belt guide |
| Outside Diameter | 5-7/8" |
| Safety Rating | SFI 18.1 |
| Weight / Rotating Weight | 7.2 lbs / 4.8 lbs |
Fitment
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1993–2005 Mazda MX-5 Miata
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1992–1996 Mazda MX3 1.6L I4
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1995–2003 Mazda Protégé 1.5L / 1.6L / 1.8L