1500cc - Evo X 4B11T

The installation was straightforward on my 2008 Evo X, and these 1500cc injectors have been rock-solid since I tuned for E85. Idle quality actually improved over the stock ones once I got the fuel trims dialed in.

The 1500cc flow rate on these injectors really woke up my Evo X’s top end—no more leaning out under boost. Install was straightforward with the included O-rings, and the car idles smoother than I expected for such big injectors.

After the install and a proper tune, the 1500cc flow rate lets my Evo X pull hard to redline with no fuel starvation. These injectors have been dead solid reliable over 5,000 miles of daily driving and occasional track use.