BC Racing BR Series Coilovers for 1977-1983 BMW 3 Series (51mm) Weld-In (E21) I-43-BR
BC Racing BR Series Coilovers for 1977-1983 BMW 3 Series (51mm) Weld-In (E21) I-43-BR
BC Racing BR Series Coilovers for 1977-1983 BMW 3 Series (51mm) Weld-In (E21) I-43-BR
BC Racing BR Series Coilovers for 1977-1983 BMW 3 Series 51mm Front Strut Weld In (E21) I-43-BR
BC Racing BR Series Coilovers for 1977-1983 BMW 3 Series 51mm Front Strut Weld In (E21) I-43-BR
BC Racing BR Series Coilovers for 1977-1983 BMW 3 Series 51mm Front Strut Weld In (E21) I-43-BR
BC Racing BR Series Coilovers for 1977-1983 BMW 3 Series 51mm Front Strut Weld In (E21) I-43-BR
BC Racing BR Series Coilovers for 1977-1983 BMW 3 Series 51mm Front Strut Weld In (E21) I-43-BR
BC Racing BR Series Coilovers for 1977-1983 BMW 3 Series 51mm Front Strut Weld In (E21) I-43-BR
BC Racing BR Series Coilovers for 1977-1983 BMW 3 Series (51mm) Weld-In (E21) I-43-BR
BC Racing BR Series Coilovers for 1977-1983 BMW 3 Series (51mm) Weld-In (E21) I-43-BR
BC Racing BR Series Coilovers for 1977-1983 BMW 3 Series (51mm) Weld-In (E21) I-43-BR
BC Racing BR Series Coilovers for 1977-1983 BMW 3 Series 51mm Front Strut Weld In (E21) I-43-BR
BC Racing BR Series Coilovers for 1977-1983 BMW 3 Series 51mm Front Strut Weld In (E21) I-43-BR
BC Racing BR Series Coilovers for 1977-1983 BMW 3 Series 51mm Front Strut Weld In (E21) I-43-BR
BC Racing BR Series Coilovers for 1977-1983 BMW 3 Series 51mm Front Strut Weld In (E21) I-43-BR
BC Racing BR Series Coilovers for 1977-1983 BMW 3 Series 51mm Front Strut Weld In (E21) I-43-BR
BC Racing BR Series Coilovers for 1977-1983 BMW 3 Series 51mm Front Strut Weld In (E21) I-43-BR

*Product images may not represent the actual SKU.

BC Racing

SKU: I-43-BR

BC Racing BR Series Coilovers for 1977-1983 BMW 3 Series (51mm) Weld-In (E21)

$1,070.00 $1,285.00 On Sale
Out of Stock
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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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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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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This kit is currently on sale until 12/6/2024. Any customization during the sale will incur an additional $125 cost. See sale details

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BC Racing BR Series Coilovers for the 1977-1983 BMW 3 Series 51mm Front Strut Weld-In (E21) offer the most affordable entry into coilover suspension without sacrificing performance, comfort, build quality, vehicle height, or handling. This is done by extensively testing each vehicle, then refining the coilover characteristics as many times as needed to ensure the most well-balanced and affordable aftermarket suspension conceivable.

BC Racing takes great pride in choosing spring rates for our off-the-shelf kits that strike the perfect balance between comfort and performance so you're never stuck with an oversprung suspension like many other brands sell. BC Racing offers one of the widest ranges of damping adjustment with 30-clicks of compression/rebound adjusted simultaneously on the BR Series.

With meticulously chosen spring rates, damper valving, and one of the widest adjustment ranges in the industry, you can't go wrong with the BC Racing BR Series Coilover System. BC Racing BR Series is the most popular coilover option from BC Racing.

Features

  • Highly customizable
  • Mono-tube shock design
  • Linear piston and damping curve
  • Height adjustment independent of spring compression
  • 30-clicks of simultaneous compression/rebound adjustment
  • Front camber plates standard on applicable kits
  • Rear camber plates available for applicable kits
  • Custom spring rates and Swift Springs available
  • Custom valving or valving paired for custom spring rates
  • 2 year warranty against manufacturing defects
  • Fully rebuildable with replacement parts

Please note that not all vehicles can use camber plates in the front and/or rear. Most vehicles will have top mounts included, but some will reuse OEM upper mounts.

Part Number I-43-BR
Part Name BR Series Coilovers
Vehicle 1977-1983 BMW 3 Series 51mm Front Strut Weld In
Chassis Code E21
Front Springs (kg/mm) 62-200-7kg
Rear Springs (kg/mm) 62-220-5kg
Front Swift Springs (kg/mm) 62-203-X
Rear Swift Springs (kg/mm) 62-228-X
Front Camber Plates Included
Rear Camber Plates Not Included
Note 1 Welding is required for installation
Note 2 Only fits vehicle with 51mm front strut
  • 1977 BMW 3 Series 51mm Front Strut Weld In (E21)
  • 1978 BMW 3 Series 51mm Front Strut Weld In (E21)
  • 1979 BMW 3 Series 51mm Front Strut Weld In (E21)
  • 1980 BMW 3 Series 51mm Front Strut Weld In (E21)
  • 1981 BMW 3 Series 51mm Front Strut Weld In (E21)
  • 1982 BMW 3 Series 51mm Front Strut Weld In (E21)
  • 1983 BMW 3 Series 51mm Front Strut Weld In (E21)

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 2-3 weeks

If an item is out of stock, the average lead time is 2-3 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
  • Upper Mount Changes
  • 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 information on our website is provided by the manufacturer. It is the customer's responsibility to thoroughly read the product description and confirm fitment before placing an order and proceeding with installation.

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.

*Product images may not represent the actual SKU.

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