DeatschWerks
DeatschWerks 90-05 Mazda Miata 440cc Injectors - Set of 4 - 18U-05-0440-4
- SKU:
- DWK18U-05-0440-4
- UPC:
- 887753546074
- MPN:
- 18U-05-0440-4
- Availability:
- Regularly stocked product
Description
What is the primary benefit of installing these 440cc injectors?
These 440cc injectors deliver precise fuel flow for optimal engine performance and responsiveness in your 4-cylinder engine.
Are these injectors a direct replacement for my factory injectors?
Yes, these DeatschWerks 440cc injectors offer a drop-in install type, ensuring a straightforward upgrade for your 4-cylinder engine.
DeatschWerks 440cc Injector Sets provide enhanced fueling for your 4-cylinder engine, scoring an 8 for Street Performance. Featuring a set of four 440cc injectors specifically designed for 90-05 Mazda Miata NA/NB models, these upgrade your engine's fuel delivery. Experience enhanced fueling for spirited driving and confident performance.
Key Features
- 440cc Injectors
- Set of 4
- 90-05 Mazda Miata 440cc Injectors
- 440cc Injectors for NA/NB Miata
Why Choose the DW 440cc Injector Sets -4 Cyl
Delivers precise fuel flow for optimal engine performance and responsiveness.
Provides a complete fuel delivery solution for your 4-cylinder engine.
Transforms your NA/NB Miata with enhanced fueling for spirited driving.
Achieves consistent power delivery across the entire RPM range.
Who Is This For?
Street Performance — 8/10
440cc injectors deliver enhanced fueling for your engine.
Track / Autocross — 7/10
440cc injectors deliver enhanced fueling for performance.
Drag Racing — 7/10
440cc injectors deliver enhanced fueling for performance.
Racing Competition — 7/10
440cc injectors deliver enhanced fueling for performance.
Engine Performance — 9/10
440cc injectors deliver enhanced fueling for your engine.
Easy DIY Install — 8/10
Drop-in install type for 90-05 Mazda Miata.
Frequently Asked Questions
Will the DW 440cc Injector Sets fit my 90-05 Mazda Miata?
Confirmed fitment for your 90-05 Mazda Miata NA/NB models ensures a direct upgrade path. These 440cc injectors are specifically designed as a drop-in replacement, guaranteeing compatibility. Drive with confidence knowing your fueling system is perfectly matched.
How difficult is the installation for these 440cc injectors?
Installation is straightforward with a 'drop-in' type, making it accessible for DIY enthusiasts. This design simplifies the process for your 4-cylinder engine. Enjoy an easy upgrade to enhanced fueling with minimal effort.
What kind of performance improvement can I expect from these 440cc injectors?
Expect enhanced engine fueling with a high score of 9 for 'Engine Performance'. These 440cc injectors are engineered for optimal power delivery across the entire RPM range. Transform your driving experience with precise and consistent fuel flow.
What is the maintenance level for the DeatschWerks 440cc Injector Sets?
Maintenance for these injectors is rated as 'Easy', minimizing your long-term commitment. Designed for reliability, they offer a straightforward upkeep experience. Benefit from consistent performance with minimal hassle.
Vehicle Compatibility
| Year | Make | Model | Submodel |
|---|---|---|---|
| 1990–2005 | Mazda | Miata | Base |
| 1991–2003 | Mazda | Miata | SE |
| 1993 | Mazda | Miata | LE |
| 1994–1997 | Mazda | Miata | M Edition |
| 1997 | Mazda | Miata | STO |
| 1999 | Mazda | Miata | 10th Anniversary |
| 2000–2005 | Mazda | Miata | LS |
| 2003 | Mazda | Miata | Shinsen |
| 2004–2005 | Mazda | Miata | Mazdaspeed |
Additional Resources
Important Notices
⚠️ CARB Notice: This product is NOT legal for street use in California under CARB (California Air Resources Board) regulations. For off-road or race use only.
Browse More: Shop All Fuel Injector Sets - 4Cyl — Fuel Delivery
Warranty Information
| 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 |
Additional Information
CARB: |
This product is not CARB Legal and not for sale in California |
Case Lot Quantity: |
1 |
Category: |
Fuel Delivery>Fuel Injector Sets - 4Cyl |
Clearance Item: |
N |
MPN: |
18U-05-0440-4 |
Proposition 65: |
N |
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