Overview
DeatschWerks 550cc Top-Feed fuel injectors, supplied as a set of 4, for 2006-2015 Mazda Miata MX-5 (NC).
Top-feed design for use with top-feed fuel rails.
Injector size should be matched to the engine's fuel demand and to pump and rail capacity, and an ECU retune is required after installing injectors with a different flow rate.
Features
- 550cc per injector
- Supplied as a set of 4
- Top-feed
Vehicle Fitment
- Mazda Miata MX-5 NC (2006-2015)
DeatschWerks application: Matched set of 4 550cc Injectors for Mazda Miata 2006-2015
DeatschWerks 550cc Top-Feed Fuel Injectors (Set of 4) - 2006-2015 Mazda Miata MX-5 (NC) (18U-00-0550-4)
DeatschWerks 550cc Top-Feed Fuel Injectors (Set of 4) - 2006-2015 Mazda Miata MX-5 (NC) (18U-00-0550-4)
SKU:DWK 18U-00-0550-4
Low stock
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Shipping & Returns
Shipping charges are non-refundable.
30-day return window from delivery. Items must be unused, uninstalled, and in original packaging with tags/seals intact. Installed, modified, or used parts (including wheels and tires) can't be returned. Open-box, clearance, and overstock items are final sale.
A restocking fee may apply.
Please contact us for return authorization before shipping anything back.






