This new Sportex performance 4-branch tubular manifold (2.5" stub) fits Ford Escort Mk1/Mk2 models (1968-1980) with 1.6 or 2.0 SOHC Pinto engines, including RS2000 and Mk2 RS Mexico. Compatible only with World Cup engine X member and no servo fitted, it's designed for use with the Sportex 2.5" exhaust system.
The Sportex tubular 4 branch exhaust manifold is engineered to deliver enhanced power and torque. This is achieved using tuned pipe lengths that allow for a free-flowing exhaust path, significantly reducing restrictions in comparison to standard exhaust systems. As a result, exhaust gases can exit the engine more efficiently, leading to noticeable gains in power output.
This manifold serves as a direct replacement for the vehicle’s original downpipe and cast manifold. Sportex constructs all exhaust manifolds using high-quality aluminised steel for both the pipework and flanges, ensuring durability and resistance to corrosion.
The tubular design is characterised by a dedicated pipe for each cylinder exhaust port. This arrangement eliminates interference between the cylinders, thereby maximising potential power gains. The tuning of exhaust manifolds is accomplished by adjusting pipe lengths and angles, which enables the development of different engine power and torque characteristics.
Sportex invests significant time in the development and testing of each manifold design to ensure optimal performance for each specific application. Each component is CNC-manipulated, and, wherever possible, a single continuous tube is used. This approach minimises the need for multiple angled welds, thereby reducing the likelihood of premature weld failures.
For best results and maximum power gains, it is recommended to install this manifold in conjunction with a complete performance exhaust system and an induction kit.
