This particular exhaust manifold features the Large Piping option and when combined with smooth bends, it makes for the perfect option for those of you looking to make the maximum amount of horsepower out of your setup. This is a super durable manifold designed with robust welds to provide you with long-lasting performance.
With many exhaust manifolds released so far, we've always designed our headers with Performance, Reliability and quality aspects in mind. Now we have a new model that is compatible with GDB, GRB and GVB. Introducing the highly acclaimed EJ twin scroll EXPREME header. With the very best of the TOMEI exhaust technology, this new design will deliver balanced optimized performance for power, torque and feeling.
Note: For Twin Scroll JDM vehicles only. May not fit some Forester, Outback, and Legacy models with the OEM oil pan and cooler. Does NOT fit the FA20 models.