STI Timing Belt - Subaru EJ20 EJ25 S1 moisture and blow-by gases that

moisture and blow-by gases that cause carbon and sludge build-up in the intake system and engine to keep them clean even under the hardest driving conditions in addition to a great engine bay dress-up piece

Tearing of the boot can leak out grease onto the center pipe causing a major stink and possible fire hazard

This Blow Off

The long-awaited Gen2 compatible muffler is here

STI Timing Belt - Subaru EJ20 EJ25 S1 moisture and blow-by gases thatThis is a high spec belt available from this exclusive company and come ready for the street circuit windy scene drift. This official STI Subaru Timing Belt is a real rally product and is used on the Impreza WRC car. This timing belt will increase the torque at acceleration and is highly reliable.