PSR Equal Length Exhaust Manifold/Headers with HEAT COATING Blow Off Valve Hardware Roller ball thrust bearing provides

Roller ball thrust bearing provides smooth operation even with uprated performance valve springs

This radiator features a 2-Row core with CSF's exclusive B-Tube Technology: Unlike a regular oval shape "O" type radiator tube

1985-1989 TOYOTA CELICA ST165 GT4 AND ALL TRAC AWD 4CYL (15mm - suits models 8/1987 - on - adds +/- 1

NOTE: This sway bar is for all-wheel drive (AWD) MQB chassis vehicles only

PSR Equal Length Exhaust Manifold/Headers with HEAT COATING Blow Off Valve Hardware Roller ball thrust bearing providesPSR all stainless steel exhaust manifolds are a tried and true solution for improving more power and torque through the entire RPM range of your Subaru. These single scroll Equal length exhaust manifolds suit all EJ20 EJ25 single scroll turbo Subarus including Classic GC8 GF8, GDA GDB, GH GE GR GV and the final gen VAB STI. Lost wax finished flanges with a 4 2 1 collector design and a smooth inner surface allows for better flow and reliability. Stable