550cc 555cc side fuel injectors x 4 for Nissan SR20DET SR20DE S13 S14 S15

Upgrade your Nissan SR20DE/T with these premium quality 550cc Side Feed Fuel Injectors. This 4-piece flow matched set features:

- Genuine Unisia JECS injector mechanism, made in Japan, as used by reputable brands
- Direct fitment with no plugs to change
- Yellow top rated at 550cc for optimal performance
- Professionally flow tested set, ensuring spray, flow and leak reliability
- Supplied with seals for easy installation

This is an ideal choice for S13, S14, and S15 models, providing a significant enhancement when used in sets. Please note: if you're changing from a different size, ECU tuning and fuel system upgrades may be necessary.

Your purchase is backed by a 12-month warranty from an Australian supplier, ensuring peace of mind with local support. Elevate your vehicle's performance with this quality upgrade.