These high-performance manifolds, made from 1.4828 (T309) grade stainless steel, are designed for the Ferrari F430 Coupe/Spider and Challenge.
The 4-2-1 design of these manifolds maximises torque and horsepower in the midrange of the power envelope, right where the driver needs it. The bends and connection points have a constant radius design, maximising exhaust gas flow. These headers are built to be as light and durable as possible.
These high-performance headers bring a noticeable increase in power and torque. Since they are compatible with the original catalytic converters, the manifolds can also be used as a cost-effective substitute for defective OEM manifolds.
The manifolds come standard with the new innovative Capristo heat shield. The heat shields are made from a very high-heat resistant material, initially developed and used by NASA. This helps to reduce radiant heat from the exhaust manifolds and sports catalysts. The shields are heat resistant for temperatures of up to 1300 degrees Celsius.
Reduced heat in the engine compartment improves performance. Cooler air boxes result in a cooler air temperature for the engine to “breathe in.” In turn, the denser air makes more horsepower.
As the outside of the hot exhaust is shielded from its surroundings, the shields also reduce the possibility of fire, which sometimes arises from liquids or oil coming into contact with the exhaust system.
The heat shields can also be attached to the manifolds later without dismantling.
The manifolds cannot be installed and used without these heat shields.
Should you wish to retain the original OEM exhaust silencer, you must replace the exhaust mountings and brackets with the Capristo mounting kit.
It is important to note that these manifolds should not be torqued over 24 Nm or 17.5 foot-pounds. Overtightening will lead to stud failure and/or cylinder head damage.
