طقم حاقن عالمي 4 أسطوانات 750cc للاستيراد

Took less than an hour to swap these into my 4-cylinder, and the plugs matched the factory harness without any cutting. The 750cc flow rate smoothed out my idle and gave a noticeable throttle response improvement.

Finally got these installed on my SR20 and the consistent fuel delivery smoothed out my idle perfectly. The universal fitment made wiring them in pretty straightforward with the stock harness.

The 750cc flow rate is spot-on for my boosted setup, and the universal fitment made installation a breeze across all four cylinders. Idle is rock-solid now, and fuel delivery feels consistent through the whole rev range.