Description
Howards Performance Single Racing Valve Springs w Damper 1.510" O.D. 1.110" I.D. 1346118 1 in Longer Big Body WEI7155 1 in Longer Big Body every product is subjected to extensive on vehicle testing to further guarantee each component meets the specific performance criteria required before going to market Such thorough testing allows Hawk Performance to continuously improve our product's quality 300 in Coil Bind We use all this input