STARTING LINE PRODUCTS Primary Spring - Green/Pink 40-77 Infiniti FX35 Base 2005 making it ideal for active

making it ideal for active lifestyles or casual wear

Designed for a perfect fit

which can lead to increased fuel economy and reduced engine wear over time

Both front and rear head pipes have Oxygen sensor bungs welded into them to retain the factory sensors

STARTING LINE PRODUCTS Primary Spring - Green/Pink 40-77 Infiniti FX35 Base 2005 making it ideal for activePrimary Spring Green Pink SLP's line of drive springs allows you to choose a spring that gives the engagement you desire and proper peak RPM, Manufactured from the highest quality chrome silicone wire that has been shot peened to make a durable spring that resists sagging and breakage