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Tein Standard Straight Coilover Springs [9kg ID 70mm; 225mm Length] - Universal
Upgrade your coilovers with TEIN’s Standard Straight Springs, part number SY090-01225. These high-performance springs are designed for tuning setups and coilover systems that use a 70 mm inner-diameter spring seat—ideal for custom builds or specialists replacing springs in adjustable systems.
Key Features
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Linear, straight-spring design with a consistent outer diameter—ensures predictable behavior under load
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9 kgf/mm (~500 lbs/in) spring rate—well suited for sporty handling setups or coilovers with height adjustability
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70 mm inner diameter and 225 mm free length—fits many adjustable setups with corresponding spring seats
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Built from TEIN’s high-tension silicon-chromium (SWOSC-KV) wire for durability and performance
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Supplied as a set of two springs—ready to install on front or rear with appropriate matching setup
*Photos for marketing purposes only. Actual product may vary in appearance / style.
Returns may be accepted within 14 days of purchase pending Return Merchandise Authorization (RMA). No returns or cancellations on special order items. All returns will be charged a 20% restocking fee, no exceptions.
To be eligible for a return, your item must be unused and in the same condition that you received it. It must also be in the original packaging. Item must be able to be resold as new.
Several types of goods are exempt from being returned. Hazardous materials, fluids, greases, chemicals, and clothing are not able to return.
Free shipping is available within the lower 48 states for most orders totaling $199 or more. A free shipping option will be available during checkout. This offer is for delivery address in the continental United States and excludes shipments going to Alaska, Hawaii, Military Boxes, and items that require freight shipping.
Processing Time
Patterson Performance stocks a large quantity of items at any given time. Some items may require drop shipping from one of our various distributors. In stock items will ship within 1-2 business days. If you're needing your product quickly, please contact us to verify product availability before placing your order. Orders requiring additional verification (security concerns, incorrect information, etc.) may need additional processing time. Estimated shipping dates are not guaranteed and are subject to change based on inventory levels and manufacturer lead times. Backordered items are shipped immediately once available.
Items ship daily, If the item you ordered is not in stock, a member of our team will contact you via email / phone.
Patterson Performance will only ship to an address that varies from your billing address if payment is made via Paypal or a financing partner.
Patterson Performance ships from multiple warehouses throughout the United States, and sometimes from manufacturers overseas.
You can simply contact us via email / telephone for a live inventory check
Find more information at www.P65Warnings.ca.gov.
