Swift Sport Springs are made from a proprietary H5S.TW metal which due to it's properties is the perfect replacement for OEM springs. This metal responds much better than OEM and most aftermarkets springs, allowing for stronger spring rates for improved performance without the risk of pre-maturely ruining your OE shocks.
The Sport Springs are developed to optimize performance (via a stiff spring rate and light weight), aesthetics (minimal drop), and longevity (designed to work with OEM struts). If you're looking to give your Q50 RWD a nice bump in handling without losing the luxury comfort look no further!
- Infiniti Q50 [KV37 RWD] (2014, 2015, 2016, 2017)
Swift proprietary H5S.TW, same tech used by the '04 Le Mans Champions
Powder coated red for corrosion resistance
Drops 25mm front and 15mm rear (1.0 / 0.6 inches respectively)
Made to work with OEM struts
Guaranteed to not sag over time
Made in Japan
Type: Performance Lowering Springs
Drop [Front / Rear]: 25 (1.0) / 16 (0.6) [mm (inches)]
Spring Rate [Front / Rear]: 4.6 / 4.3 [kgf/mm]
Warranty: Swift Lifetime Warranty
Most items may be returned within 30 days of the product arriving to your house or place of work. Returns will NOT be accepted on final sales, special orders, opened, installed, incomplete, or otherwise used products. In order to initiate a return, an RMA number must be requested and approved. All returns will be subject to a 15% restocking fee minus complete shipping cost. For complete details on our return policy, please see our Help and FAQ link under HELPFUL INFO.