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Brian Crower BC1040 Dual Valve Springs Kit for Honda K20A K20A2 K24A2

(2002-2011 Honda Civic; 2000-2009 Honda S2000; 2002-2006 Acura RSX; 2004-2008 Acura TSX)

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

BC1040
19 reviews
Sale Price

$234.76

3 left at this price

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Usually delivered within 2 days

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Fitment guaranteed

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Product Details

The Brian Crower BC1040 valve spring kit is engineered for high-performance Honda K-series engines, specifically designed for K20A, K20A2, and K24A2 applications. This complete set includes 16 dual valve springs, providing everything needed for a full engine build or refresh.

Premium Construction:

  • Manufactured from super clean chrome silicone alloy for superior durability and heat resistance
  • Precision wound to exacting specifications for consistent spring rates
  • Proprietary processing includes chamfering and deburring for optimal valve train geometry
  • Designed to maintain consistent seat and open pressures throughout extended high-RPM operation

Performance Benefits:

  • Prevents premature valve float at high engine speeds
  • Dual spring design provides increased reliability and redundancy
  • Optimized spring rates for aggressive camshaft profiles
  • Essential upgrade for naturally aspirated and forced induction builds

Brian Crower valve springs are a critical component for any serious K-series engine build, ensuring proper valve control and preventing costly engine damage from valve float. Ideal for street performance, road racing, and drag racing applications where reliable high-RPM operation is essential.

Products specifications

Fits

2002-2011 Honda Civic; 2000-2009 Honda S2000; 2002-2006 Acura RSX; 2004-2008 Acura TSX

Everything was good to go.

Fast and easy!

Great price. Easy to use site

Great

Good price

all good

This site is easy to navigate.

I received the report right away with all the information I needed.

Great . Will shop here again

First off, I LOVE my new shipments! These guys had everything at super low prices, and the shipping was phenomenally fast. It's all working great, and imm definitely buying from these guys again.

Awesome price! I couldn't find a better bargain anywhere, and I searched for days.

Autoplicity had the lowest price I found on the product I wanted. Also, the item was shipped very quickly. I received 2 days after I purchased it. Great service!

Easy ordering. Great prices

Great customer service. Quick process and shipped les than 24hrs after order. 5 stars.

Great price and fast shipping!

First Order best price found online fast shipping

Great prices on all there products and shipping was fast and easy!! Customer service even better I would recommend these ppl to anyone

Could not find the part I was looking for at any other 4x4 website. Found it here and it was cheaper than almost every other place. Since I saved some I went ahead and paid the extra for 2-day shipping and still came out on top price wise. Definitely will be checking here again for parts for my Jeep!

Excellent service and the cheapest price that I could find anywhere. Ordered on a Sunday and delivered in record time three days later...basic overground shipping. I will deffinately order from here again!

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