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Brian Crower BC1200-1 Single Valve Spring Nissan SR20DE-T

Part of: Brian Crower Valve Springs

Other options in this family: Brian Crower BC1089 Brian Crower BC1050 Brian Crower BC1300 Brian Crower BC1070 Brian Crower BC1350

Manufacturer

Picture for manufacturer Brian Crower

Part Number

BC1200-1
11 reviews
Sale Price

$6.32

Estimated ship date Wednesday, November 25

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Product Details

The Brian Crower BC1200-1 is a high-performance single valve spring engineered for Nissan SR20DE and SR20DET applications. Manufactured by PAC Racing to Brian Crower's exacting specifications, this valve spring is wound from premium chrome silicone alloy material and features proprietary processing procedures including chamfering and deburring for consistent spring pressures throughout its service life.

Key Specifications:

  • Type: Single valve spring
  • Free Length: 1.796 inches
  • Seat Pressure: 1.460" @ 84 lbs
  • Open Pressure: 1.000" @ 235 lbs
  • Coil Bind: 0.935 inches
  • Net Cam Lift: 0.450" / 11.43mm
  • Compatible Retainer: BC2100-24
  • Spring Seat: OEM

Performance Benefits:

  • Designed specifically for high-RPM operation and performance applications
  • Super clean chrome silicone alloy construction ensures durability and consistent performance
  • Critical component for preventing premature valve float in upgraded engines
  • Works with stock OEM retainers or Brian Crower titanium retainers (sold separately)
  • No machine work required for installation

This is a single valve spring (sold individually). A complete SR20 engine requires 16 valve springs. The BC1200-1 is compatible with both front-wheel-drive and rear-wheel-drive Nissan SR20DE and SR20DET engines, excluding GTi-R applications. Ideal for street performance, road racing, and high-RPM motorsport applications where reliable valve control is essential.

Best Price! and quick shipping A++

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Great service. Fast Shipper. Solid communicator.

Autoplicity has the best prices online. Fast ordering process and tracking numbers are sent out the next business day. I highly recommend autoplicity!

I am very satisfied with the shopping experience I had. Finding part was easy and I received the part very quickly.

ordered fuel cans, marked as shipped next day! quick shipping great prices! cant go wrong, will be ordering from them again!

Awsome website! Very easy to use and I really like the option to use Paypal for my order.

Good price

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