Infiniti X Coupe (2009-2015) Sport Springs 60MM (2.25") *Image example is a 130lbs/inch

*Image example is a 130lbs/inch spring rate

Swift conventional springs are mainly utilized in motorsports ranging anywhere from dirt to pavement where we've engineered for corner specific with our HS5

Part Number: 140-300-250

Part Number: 060-250-200 B

Our Stack Guides are created out of a heat resistant self-lubricating composite that's designed to remove any tilt from a stacked spring setup

Infiniti X Coupe (2009-2015) Sport Springs 60MM (2.25") *Image example is a 130lbs/inchImprove the handling while keeping ride quality with our Swift Sport Springs for the 2009 2015 Infiniti G37 X Coupe (Q60 AWD). Designed by driving enthusiasts and style minded drivers that demand only the best, you'll not only notice a visual difference in drop height but feel a noticeable improvement. Specifications Part #: 4N911 Spring Rates Front: 7. 5kgf mm Rear: 7. 8kgf mm Lowering Amount Front: 1. 3inch Rear: 1. 0inch Browse more Infiniti Swift