RalliSpec Black Hoodie Intake Manifold A longer rod reduces the

A longer rod reduces the angularity of the rod and increases the dwell time at TDC

oil ingested into the cylinders during the combustion process contributes to engine knock and detonation by effectively reducing the fuel octane level

For this reason along with the wear resistance provided by the hard anodizing these pistons can be used without compromise in everything from a daily driven street application to a highly competitive racing application

Sold individually (left or right)

RalliSpec Black Hoodie Intake Manifold A longer rod reduces theRALLISPEC STYLE High quality black mid weight zip hoodie in 50 50 cotton polyester blend. Front pouch pockets. RalliSpec spin logo front and rear. Select sizing. Some sizes on back order until October 30th.