Direct Port 8 (BMW M3-spec)

Perfect your octane delivery and put racing gasoline expense behind you. Mist distribution is guaranteed so that no cylinder is overloaded or underserved. Tuning is simplified and fluid consumption is reduced.

The block is easily expanded. A total of eight main ports are on top. Another, on the far end,  is closed by a removable brass plug. However, one may add an additional straight, elbow, or t-fitting to serve up ten nozzles.

Nozzles are exclusive and proprietary to USRT with the industry's smallest orifice size at a mere 125 microns (.125mm). The polymer lines work directly with the same quick-disconnect fittings type used elsewhere in all kits. Our celebrated Tuner's Pressure Gauge is supplied with each kit to facilitate tuning precision. Combine with the tunable AEM FAILSAFE Device to maximize benefits. Spike your brew with nitromethane for instant and safe power gains while you're at it!

Results are well-proven on supercharged 2.0l 8vs, Mk4 R32 turbo, BMW M3 turbo, and more. Any vehicle with a metal intake manifold can be easily fitted. (Plastic manifold solutions are under development now.)

Kit Includes:
6x 45cc Direct Port Nozzles
2x port plugs
1x Distribution Block
1x Solenoid
8x (feet) black High-Pressure Line
1x Tuner's Pressure Gauge
1x external 40-micron filter