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BC Racing

SKU: D-12-ZR

BC Racing ZR Series Coilovers for 1989-1994 Nissan 240SX (S13)

$2,835.00 $3,060.00 On Sale
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Fitment confirmation is based on the vehicle's year, make, and model only. Please verify fitment by reviewing full product description which may include notes and more specific information.

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BC Racing ZR Series Coilovers for the 1989-1994 Nissan 240SX (S13) offer the most adjustability of any BC Racing Coilover System to date. Each ZR Series Coilover System is track tested and developed specifically for racers looking for more damping adjustability than the ER or HR Series can provide. The ZR Series offers 15-clicks of low-speed compression adjustment, 12-clicks of high-speed compression adjustment, and 30-clicks of rebound adjustment. They also offer full height adjustability independent of piston shaft travel and spring compression.

For vehicles with front and rear McPherson struts, the ZR Series comes standard with an inverted mono-tube damper. The damper has a steel braided line exiting the top of the damper leading to the external reservoirs that can be remotely mounted on the chassis for easy adjustment.

Vehicles with a Double A-Arm suspension come with upright dampers. These dampers have steel braided lines or solid stems that exit the damper at the bottom and lead to the external reservoir that can be mounted under the chassis or on the shock body itself.

Not all vehicles allow for inverted front and rear dampers. In such cases, an upright mono-tube damper will be supplied. The braided line/hard stem for the external reservoir exits the base of the damper when not inverted.

Features

  • Inverted mono-tube damper
  • Linear twin-piston design
  • Swift Springs come standard on ZR Series Coilovers
  • Height adjustment independent of spring compression
  • 30-clicks of rebound adjustment
  • 15-clicks of low-speed compression adjustment
  • 12-clicks of high-speed compression adjustment
  • Front and rear camber plates standard on all applicable kits
  • Front and rear pillowball mounts standard when camber plates do not apply
  • Custom spring rates available
  • Custom valving or valving paired for custom spring rates
  • 2 year warranty against manufacturing defects
  • Fully rebuildable with replacement parts
Part Number D-12-ZR
Part Name ZR Series Coilovers
Vehicle 1989-1994 Nissan 240SX
Chassis Code S13
Front Springs (kg/mm) 62-160-10kg
Rear Springs (kg/mm) 62-220-8kg
Front Swift Springs (kg/mm) 62-152-X
Rear Swift Springs (kg/mm) 62-228-X
Front Camber Plates Included
Rear Camber Plates Not Included
Note 1 Silvia 240SX
  • 1989 Nissan 240SX (S13)
  • 1990 Nissan 240SX (S13)
  • 1991 Nissan 240SX (S13)
  • 1992 Nissan 240SX (S13)
  • 1993 Nissan 240SX (S13)
  • 1994 Nissan 240SX (S13)

All handling times are estimates provided by the manufacturer.

In-Stock Products: 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: About 3-4 weeks

If an item is out of stock, the average lead time is 3-4 weeks before shipping.

Custom Builds: About 3-4 weeks

Custom builds include any combination of the following options:

  • Custom spring rates
  • Extreme Low
  • Swift Springs
  • DS Series
  • ER Series
  • HM Series
  • RM Series
  • ZR Series

Custom spring rates are available at no additional cost. Rates up to 20K are available in both BC Racing springs and Swift Springs. Rates ranging from 20K to 40K will require Swift Springs.

Transit Time: 1-6 days

All BC Racing Coilovers ship UPS Ground from BC Racing North America located in Oviedo, FL. The map below shows the average time it takes for the shipment to arrive at its destination.

BC Racing North America's warranty period is two years against manufacturing defects if ordered on or after November 17, 2021. If BC Racing NA deems a part defective, BC Racing will send a replacement for that specific part. All warranty claims must be sent directly to BC Racing North America. We are not able to handle warranty claims.

How to file a Warranty Claim

Email the following information to 

  1. Copy of the order receipt
  2. Pictures of the failed part installed on the car
  3. Detailed information on what car/corner how it happened
  4. Your mailling address and phone number
  • All fitment data on our website is provided by the manufacturer. It is the customer's responsibility to read the entire product description and verify fitment prior to ordering and installation.
  • All coilovers are for vehicles with a 2WD drivetrain unless specified AWD.
  • Notes and descriptions regarding electronic damping (EDC, DDS, etc.) pertain to vehicle fitment. Aftermarket coilovers DO NOT interface w/ OEM electronic damping control systems unless specified.