SYMS EXHAUST MANIFOLD FOR WRX STI

Car Make: Subaru WRX STI
Model: VAB

[Characteristics]
-In the limited engine room space, maximize the pipe length and improve horsepower and torque in the entire rotation range.
-The stepped part of the weld on the inside of the flange is polished to minimize exhaust resistance.
-Pipe routing layout that maximizes the performance of the twin scroll turbo.
-Optimized exhaust efficiency by increasing the diameter of the secondary pipe.
-All SUS304TP polished finish. -The flange is completely machined at the machining center.
・ Genuine weight 12.8kg, SYMS weight 7.9kg (including vantage)
・ ・ ・ Improved handling performance by reducing the weight of the front weight by about 5kg.