K&N Custom Racing Assembly (100-8564) VW Golf MK3 2WD Durable steel construction with anti-corrosion

Durable steel construction with anti-corrosion coating

progressive rate spring that can allow for the retention of boost pressure from 7 to 22 PSI depending on the individual user's application and level of adjustment

Separate control knobs for rebound and compression damping adjustment on each damper

we have also incorporated  2 x 1/8th" NPT water meth bosses into the design for tuners to keep the inlet air temperatures on the safe side while pushing the engine to its limits and aiding the option for a maximum power output

K&N Custom Racing Assembly (100-8564) VW Golf MK3 2WD Durable steel construction with anti-corrosionLight weight yet durable, K&N's Sprint Car Style Air Boxes are a must for any racer currently using traditional multi Siamese stacks. Constructed from ultra light weight carbon fiber K&N's Sprint Car Style air box provides ample air flow for your racing needs. As with all K&N filters, it is a washable and reusable air filter. Simply use K&N oil and cleaner to service your filter. Designed to increase horsepower Washable and reusable air filter High