HKS 33002-BT001 SS Manifold TOYOTA 86/SUBARU BRZ (CAT less for off road use) ymm_47 1998 BMW 328i Base

1998 BMW 328i Base

Shock Absorber Mounting Type: Bottom eye

NOTE: The modification is NOT compatible with the larger 39/50 DCCS pumps (Walbro F900002XX) but does have all the provisions for a brushless pump

Color: Titanium

Replacement piston for kit 928989325 Bare piston only Components must be ordered separately

HKS 33002-BT001 SS Manifold TOYOTA 86/SUBARU BRZ (CAT less for off road use) ymm_47 1998 BMW 328i BaseFEATURE The Stock exhaust manifold was designed by the 4 2 1 type layout for a better performance for a lower engine speed torque. Because the first catalyzer is mounted at the exhaust manifold, exhaust pulsatory motion makes the exhaust gas to pull back to the pipe at middle RPM range. It causes a loss of output by behaving as an exhaust gas recirculation. The HKS exhaust manifold follows the same 4 2 1 type layout but making it without the catalyzer