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7:1 compression ratio maximize naturally aspirated performance and efficiency
25mm Nissan/Infinity/Mitsubishi/Mazda
Essential for maintaining reliable transmission performance and preventing premature cable wear
Changed the engine or just need a new belt
our exhaust systems are designed with performance in mind
BLOX Racing Air Oil Separator AOS Unit Subaru WRX 02-07 / STi 04-21 - CLEARANCE shaft seal 7:1 compression ratio maximize naturallySOLD AS IS NO WARRANTY ALL SALES FINAL An Air Oil Separator is designed for one task. That task is to remove any unwanted oil from the engine's ventilation system so the oil does not get sent through the intake system. By reducing the amount of oil headed for the intake system, you give your engines ability to perform cleaner and more efficiently. BLOX Racing's Air Oil separator is a direct factory bolt on item, requiring minimal modifications to the
