The Tanabe Sustec Pro CR — Model TSR148 is a fully adjustable coil-over suspension system (not a fixed lowering spring) engineered for maximum comfort, performance, and ride height tuning. This kit is designed to offer a refined driving experience with adjustable comfort, making it ideal for both spirited drivers and those seeking comfort.
Fitment Information
- Honda CR-Z Base / EX (2011, 2012)
- Honda Insight Base (2011, 2012)
- Honda Insight EX / LX (2010, 2011, 2012)
-
Note:
-
All spring rates are measured in kg/mm & all lowering data is approximate
-
Lowering data may differ slightly with each application
-
All spring rates are measured in kg/mm & all lowering data is approximate
Specs & Features
-
Ride Height Adjustment:
-
Honda CR-Z: –¼ inch to –2 inches front, –1¼ inch to –2¼ inches rear
-
Honda Insight: –¾ inch to –2½ inches front, –1½ inch to –2½ inches rear
-
Honda CR-Z: –¼ inch to –2 inches front, –1¼ inch to –2¼ inches rear
-
Spring Rates:
-
Front: 4.0 kg/mm
-
Rear: 4.0 kg/mm
-
Front: 4.0 kg/mm
-
Coilover Components:
- KYB twin-tube dampers for balanced performance and comfort
- Adjustable rear spring seat for custom tuning
- Durable spring seats and locking nuts, plus double sheet rings and plated mounts for enhanced longevity and precision
- KYB twin-tube dampers for balanced performance and comfort
-
High-Quality Engineering
- Uses PRO210 springs, a motorsport-derived spring platform also used in JGTC
- GT500 championship cars: Designed and tested for street-car comfort with race-level reliability
Product Description
The Tanabe Sustec Pro CR Coilover is a cutting-edge suspension system designed to deliver the perfect balance of performance, comfort, and precision. Equipped with advanced KYB dampers, it offers fully adjustable ride height and a twin-tube design, ensuring a direct fit and maximum comfort for every specific vehicle application.
Featuring the same high-quality PRO210 springs found in the renowned SUSTEC PRO FIVE Coilover System, the Sustec Pro CR shares the same race-proven technology used in championship vehicles like the Reito MOLA GT-R and Keihin Real Racing HSV-010 in Japan’s JGTC GT500 Class. Built and tested for uncompromising quality, it delivers track-inspired performance you can feel on the street.
Redline360 sells only genuine and authentic Tanabe products.

More in this category
Honda CR-Z Parts
Honda Insight Parts
Tanabe Coilovers
Reviews on this product
Redline360 is an Authorized Dealer so we only sell authentic and genuine parts and accessories.
Order updates, tracking and info
Our goal is your complete satisfaction. Upon ordering, you will receive an email confirmation of your order along with your invoice. You will be able to log into our website 24/7 to check on your order at any time. Your order is processed Monday through Friday from 8am to 6pm PST as soon as it is placed. Once your order ships, we will email you a tracking number so you can track your package.
Protect your purchase
Redline360 offers our customers piece of mind! We have partned with Extend to offer you Extend Product Protection and Extend Shipping Protection. Read about each protection that Extend offers to Redline360 customers!
Multiple distribution points ready to serve you!
We ship from multiple locations around the United States so you receive your part as quick as possible. Not every warehouse stocks all the same parts, so the closest warehouse to you that has the part in stock is where your order will ship from. We ship from California, Nevada, Indiana, Michigan, Florida, Texas and Pennsylvania.
Secure Ordering
We take security seriously! We are never exposed to your credit card information, and it's never stored. Credit card transactions go through the credit card processor directly. We also offer various other payment methods such as PayPal, Affirm Financing (Pay over time), Amazon Pay, Apple Pay and more!
Any non CARB compliant items can not ship California. We will notify you if we have to cancel your order.
Some products may be subject to local rules, laws and regulations in certain areas. Always check your local laws to determine legal restrictions. We are not responsible if you buy a product that is not legal in your area.
For items that have free shipping, free shipping only applies to the lower 48 states.
Questions? Contact us.
Actual item may vary from picture