Moroso 64919 - Throttle Return Spring Kit, 4150 & Hp

4150 Holley® And HP Series Throttle Return Spring Kit Carb Mount Incl. Heavy/Light Return Springs/Mount Hardware/Instructions E-Coat Satin Black • Made to clear low-profile racing air cleaners, Moroso Nos. 65860, 65870, 65900, 65901, 65902, 65903, 65908 & 65910 • Manufactured from sturdy 12-gauge steel and finished in (electrostatic paint) E-coat satin black • Kit includes heavy and light sets of stainless steel return springs, all mounting hardware and complete installation instructions Part No. Replacement Parts 64917 Throttle Return Springs