Headers L4
Product specifications and design:
• Suitable for installation on Pars Motor Xantia vehicles (1800 to 2000 cc), XU10J4, (GTi6) J4R, J4Rs engines• Supplied with test pipe
• Increases engine power by about 10 horsepower
• Reduces fuel consumption
Technical information:
| Collector type | Optimal angle integrator |
| Header type | One piece, long |
| Initial pipe diameter | 44.5 mm |
| Secondary pipe diameter | 50.8 mm |
| Pipe material | Taiwan 304 stainless steel |
| Flange thickness | 10 mm |
| Cutting type | CNC laser and milling |
| Welding type | GTAW Argon Welding |
| Flange shape | Oval |
Due to the location of the engine and the exhaust port, the design process of these headers had many difficulties and difficulties. But in the end, the result was a completely professional header. The special design of these headers is such that, without hitting the steering box and the firewall of the car, it reaches the middle pipe of the car. Also, due to the large volume of the engine, it was necessary to use pipes with a larger diameter. Therefore, it provides high efficiency, especially on GTi6 engines.