
Swift Springs Upgrade (Set of 4)
SKU: UP-SWIFT-4
Fitment Notes
Unless specified otherwise, all suspension products are designed for 2WD vehicles only.
Any notes or descriptions related to electronic damping systems (EDC, DDS, etc.) apply strictly to vehicle fitment. Aftermarket coilovers are not compatible with OEM electronic damping control systems unless explicitly stated.
Handling Time
In-Stock: 1-3 business days
Products that are in-stock and do not require customization ship the same business day if ordered before 2pm ET. Orders placed after 2pm ET will ship the following business day.
Out of Stock: 3-4 weeks
Products that are out of stock have an average lead time of 3-4 weeks.
Custom Builds: 3-6 weeks
Custom builds vary in time based on the options selected and available parts.
Return Policy
Orders can be returned within 30 days of fulfillment if all rules shown below are met.
- Products must be in original packaging and in a new and resalable condition.
- Any product that was used or fully/partially installed is non-returnable.
- Custom products, special order products, and services are non-returnable and non-refundable.
- Shipping fees and tax are non-refundable.
- If the return of an item was caused by an error on our part, or a manufacturer's part, we will cover the shipping fees.
Warranty
BC Racing North America's warranty period is two years against manufacturing defects. Warranty claims must be submitted directly to BC Racing North America.

Swift Springs Upgrade (Set of 4)
Product Details
Swift Springs' innovative designs have made us a staple in the performance tuning world. Our products are the result of over 90 years of experience in industrial spring manufacturing. Our engineers have spent countless hours developing and re-developing our springs, in order to create a product that is light, durable, and compliant, while still maintaining linear spring rates.
Many enthusiasts will swap springs from brand to brand with the only noticeable difference being a stiffer or softer ride. But what if a spring could offer a noticeable increase in traction, smoother weight transfer, better ride quality, lower tire temperatures, and a more predictable feel? The engineers at Swift have taken that 'what if' and turned it into reality.
All Swift Springs are manufactured using (H5S.TW.) which is far superior to silicone chrome steel and allows us to wind our springs with less coils, resulting in reduced un-sprung weight and increased stroke
Since the metric system is used widely in the sport compact and road race market, we have introduced the metric line of coilover springs to reduce confusion and to better cater to our customer's needs.
Our metric coilover springs come in various sizes with inner diameters ranging from 60mm (2.25in) to 70mm (2.75in), spring lengths from 127mm (5in) to 280mm (11in), and spring rates from 3kg (168lbs) all the way up to 34kg (1900lbs). Whether you are looking for a comfortable ride for your commuter or a more aggressive setup for your race car, we have the right spring for your application!
Note: This is for one set of four (4) springs. This must be purchased with BC Racing Coilovers.