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YSR Premium Competition Coilovers - Porsche 944 1983-1991 (944; 944 Turbo) / Porsche 924 S 1987-1988 / Porsche 968 1992-1995
| FRONT | REAR | |
| SPRING RATES | 14k | N/A |
| UPPER MOUNT | Pillowball w/ Camber Plates | N/A |
Application Notes:
- Fits 83-91 944 & 944 Turbo, 87-88 924 S & 92-95 968 Base models
- Factory Rear Torsion Beam Must Be Used. No rear spring is included.
- Rear Strut is shortened, non-adjustable.
- Reindexing of the factory torsion bar is required as the shocks are designed for lowering the rear of the vehicle
- Fits vehicles with Front upper mounts equipped with 10mm studs, please contact us if your vehicle has smaller studs.
- Mounting holes for air dams are not included
- Please select OEM Front Lower Mount Clevis Style when ordering*
Front Lower Mount Style: The Porsche 944 has two styles of front lower mount lengths. Please select Early Model or Late Model before ordering.
A= Measurement from center of upper lower mount bolt to center of bottom lower mount bolt.
B= Measurement of the clevis width. This is the distance between the two arms that bolt to the knuckle / spindle.
Early Model: A = 58mm, B = 20mm
Late Model: A = 65mm, B = 18mm

Premium Competition coilovers are designed and developed for vehicles that participate in track events and competition racing often. Through years of competition and testing, we have made countless improvements in our setups for racing use. As a result, we have developed the most durable and competitive damper system on the market. Spring rates and shock valving are made specifically for competition use to make the vehicle more controlled and balanced.
This suspension system features 33-way dampening adjustment and full length ride height adjustment to accommodate every driver’s needs. The lower mounts are manufactured from lightweight alloy aluminum to reduce unsprung weight. The pillow ball top mounts are used on McPherson struts for maximum handling and performance. The Premium Competition coilovers feature stiffer spring rates than our Dynamic Pro Sport coilovers, as well as larger valving.
High quality components are adopted to ensure product durability and stability. Each application is test fit and completely road tested to guarantee perfect performance and comfort.
Please note that ALL of our coilovers are hand built and made to order. Please allow 1-2 weeks for delivery.
**Photographs shown are stock photos; Actual items may vary in appearance or features. Please contact us for specific features of each kit.
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.
