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Authorized Brand Dealer
Fulfillment From Multiple U.S. Warehouses
Enthusiast Owned & Supported
Easy Financing Available!
Authorized Brand Dealer
Fulfillment From Multiple U.S. Warehouses
Enthusiast Owned & Supported
Easy Financing Available!
Authorized Brand Dealer
Fulfillment From Multiple U.S. Warehouses
Enthusiast Owned & Supported
Easy Financing Available!
Authorized Brand Dealer
Fulfillment From Multiple U.S. Warehouses
Enthusiast Owned & Supported
Easy Financing Available!
Authorized Brand Dealer
Fulfillment From Multiple U.S. Warehouses
Enthusiast Owned & Supported
Easy Financing Available!
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DeatschWerks
DeatschWerks 440cc Fuel Injectors for 1990-2005 Mazda Miata - Set of 4 (18U-05-0440-4)
$279.00
This product will be available for sale in 2 weeks, but you can pre-order now to receive 10% discount!
Fits 1990-2005 Mazda Miata models including Base, LS, M Edition, and Mazdaspeed.
Support your Mazda Miata's performance goals with this precision-matched set of four 440cc fuel injectors from DeatschWerks. Specifically engineered for the 1990-2005 NA and NB chassis, these high-impedance injectors provide a direct-fit solution for owners moving toward forced induction or aggressive naturally aspirated builds that exceed the capacity of the factory fuel system.
- Flow Rate: 440cc/min at 43.5 psi
- High-impedance (saturated) coil design for compatibility with the factory ECU
- Dynamic flow matching within 1-2% for consistent cylinder-to-cylinder fueling
- Compatible with factory fuel rails and electrical connectors
- Manufacturer Part Number: 18U-05-0440-4
Every DeatschWerks injector set undergoes rigorous in-house testing to ensure superior spray pattern and atomization. This set of 4 injectors provides the reliable fuel delivery needed to maintain safe air-fuel ratios under increased load, whether on the street or the track.
🔧 Fitment & Compatibility
| Year | Make | Model | Submodel |
|---|---|---|---|
| 1999 | Mazda | Miata | 10th Anniversary |
| 1990-1997,1999-2005 | Mazda | Miata | Base |
| 1993 | Mazda | Miata | LE |
| 2000-2005 | Mazda | Miata | LS |
| 1994-1997 | Mazda | Miata | M Edition |
| 2004-2005 | Mazda | Miata | Mazdaspeed |
| 1991,2000-2003 | Mazda | Miata | SE |
| 2003 | Mazda | Miata | Shinsen |
| 1997 | Mazda | Miata | STO |
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Atlus
1340 Cobb Dr, Unit 1, Eustis, FL 32736
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Sat: 9:00 am – 2:00 pm
Sun: Closed
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If you can find the part for a lower price from an authorized dealer/shop, we'll match the price! Reach out to Hello@AtlusAuto.com, our live chat located at the bottom right of your screen, or request an Atlas Price Guarantee, or visit our dedicated APG page to submit a request.
DeatschWerks 440cc Fuel Injectors for 1990-2005 Mazda Miata - Set of 4 (18U-05-0440-4)
$279.00
This product will be available soon, but you can pre-order now to get on the list before others!
US Based Support - In Florida
30 Days Satisfaction Guarantee
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$279.00
$279.00
$279.00
Fits 1990-2005 Mazda Miata models including Base, LS, M Edition, and Mazdaspeed.
Support your Mazda Miata's performance goals with this precision-matched set of four 440cc fuel injectors from DeatschWerks. Specifically engineered for the 1990-2005 NA and NB chassis, these high-impedance injectors provide a direct-fit solution for owners moving toward forced induction or aggressive naturally aspirated builds that exceed the capacity of the factory fuel system.
- Flow Rate: 440cc/min at 43.5 psi
- High-impedance (saturated) coil design for compatibility with the factory ECU
- Dynamic flow matching within 1-2% for consistent cylinder-to-cylinder fueling
- Compatible with factory fuel rails and electrical connectors
- Manufacturer Part Number: 18U-05-0440-4
Every DeatschWerks injector set undergoes rigorous in-house testing to ensure superior spray pattern and atomization. This set of 4 injectors provides the reliable fuel delivery needed to maintain safe air-fuel ratios under increased load, whether on the street or the track.
🔧 Fitment & Compatibility
| Year | Make | Model | Submodel |
|---|---|---|---|
| 1999 | Mazda | Miata | 10th Anniversary |
| 1990-1997,1999-2005 | Mazda | Miata | Base |
| 1993 | Mazda | Miata | LE |
| 2000-2005 | Mazda | Miata | LS |
| 1994-1997 | Mazda | Miata | M Edition |
| 2004-2005 | Mazda | Miata | Mazdaspeed |
| 1991,2000-2003 | Mazda | Miata | SE |
| 2003 | Mazda | Miata | Shinsen |
| 1997 | Mazda | Miata | STO |
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