Volant Universal Round Black Prefilter (Fits Filter No. 5121/ 5142/ 5132/ 5112) Transmission / Differential if your car typically suffers

if your car typically suffers issues such as backfiring and stalling when venting more than a certain percentage of air to atmosphere

You can also use theseon the front and rear axles on Temsa Buses to change camber and caster angles

US MARKET ONLY

Brian Crower Subaru EJ207 - JDM STi Camshafts - Stage 2 - Set of 4

Volant Universal Round Black Prefilter (Fits Filter No. 5121/ 5142/ 5132/ 5112) Transmission / Differential if your car typically suffersVOLANT PRE FILTERS are factory treated using a proprietary hydrophobic process and are manufactured from the same durable polyester material as their race proven regular style. This unique material contains uniform micron openings that will filter out debris . 005 or larger. This pre filter will prevent splashes of water, mud and sand from saturating your air filter.