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BMR Suspension Part # BMRSP463R

BMR 78-87 G-Body Lowering Springs - Red - SP463R

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Canadian since 2005Mississauga, Ontario

Every spring is computer tested as the last step?every spring, not just a sample from each batch. Each spring is loaded in the spring tester at the factory, then compressed and the CNC load cell measures the force for a variety of spring lengths. This allows BMR to offer a LIFETIME WARRANTY against spring sag.Blending aesthetics and performance, BMR has designed the SP463 for the street performance crowd who want to use their cars in a variety of application. These springs will drop the front end of your V-8-equipped 1978-1987 G-Body 2-inches in both the front and the rear. These springs feature a fine-tuned spring rate to give you great handling and a smooth ride. The honed in spring rate offers plenty of support, keeping the body flat and level in the corners, while remaining soft enough for a comfortable ride on any road. When performance and looks are a must, rely on BMR's suspension!BMR's suspensions SP463 lowering springs are available in red powdercoat for long-lasting good looks. Installation time is about 2-3 hours. Proudly made in the U.S.A.

Features

  • Lowers your V-8-equipped 1978-1987 G-Body 2-inches in the front and rear
  • Improves handling and ride quality
  • Linear spring rate with a working rate of 620lb/in front
  • Dual spring rate with a linear working rate of 200lb/in rear
  • Manufactured from chrome silicon high-tensile spring wire
  • Cold wound on a CNC Coiling Machine to exact specifications
  • Lifetime warranty against spring sag
  • Stress-relieved at 750 degrees F
  • Shot-peened
  • Computer tested for accurate height and spring rate
  • Made in the U.S.A.

📄 SP463.pdf (Installation Guide)

  • Spring Rate, Front (lbs/in): 620 lbs/in
  • Drop, Front: 2.0 inches
  • Progressive Rate Spring, Rear: Yes
  • Spring Rate, Rear (lbs/in): 200 lbs/in
  • Drop, Rear: 2.0 inches
  • Quantity: Sold as a set of 4

Free Canadian shipping on qualifying orders $399+, with no duties or brokerage. Special order and made-to-order items can't be cancelled or refunded once ordered. Oversized items may have a handling fee depending on your location; pickup in Mississauga has no fee.

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