HKS Equal Length Headers FR-S BRZ TEQ Offroad Housing: Hard Anodized and Powder

Housing: Hard Anodized and Powder Coated Cast Aluminum

-Open dimensions w/Overhang L/W/H: 65x132x52

PT4R-5-STD-SS-33-WHT

5" 1" OD x 5/8" ID 1"

boasts a maximum rated capacity of 5

HKS Equal Length Headers FR-S BRZ TEQ Offroad Housing: Hard Anodized and PowderHKS Equal Length Header Scion FR S Subaru BRZ 2013+ The HKS exhaust manifold was designed in the same 4 2 1 type layout as stock but with better flow and performance for lower engine RPM torque. Because the first catalytic converter is mounted at the exhaust manifold, the exhaust creates a pulsatory motion that makes the exhaust gas pull back into the pipe at middle RPM range which causes a loss of output by behaving as an exhaust gas recirculation