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Brian Crower BC1100 Valve Springs Set for Mitsubishi EVO 4G63

(1992-2006 Mitsubishi Lancer; 1990-1999 Mitsubishi Eclipse; 1991-1992 Mitsubishi Galant; 2003-2009 Chrysler PT Cruiser; 2003-2005 Dodge Neon + 2 more models)

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

BC1100
16 reviews
Sale Price

$92.36

2 left at this price

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Usually delivered within 2 days

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Live-in-stock inventory

Live-in-stock inventory

Fitment guaranteed

Fitment guaranteed

Product Details

The Brian Crower BC1100 valve spring set is engineered for high-performance Mitsubishi EVO 4G63 engines requiring reliable valvetrain control at elevated RPM. Each set includes 16 single valve springs designed to prevent valve float during aggressive camshaft profiles and high-revving operation.

Key Features:

  • Manufactured from premium chrome silicone alloy for superior strength and durability
  • Proprietary processing including precision chamfering and deburring for consistent seat pressure
  • Maintains stable spring rates through extended high-RPM use
  • Direct fit for 2003-2006 Mitsubishi Lancer Evolution VIII and IX (4G63 engine)

Brian Crower valve springs undergo rigorous quality control to ensure each spring delivers consistent pressure characteristics critical for preventing valve float and maintaining proper valve timing. The super-clean chrome silicone alloy construction resists heat degradation and spring surge, making the BC1100 an essential upgrade for modified EVO engines with aftermarket camshafts or increased redline limits.

Products specifications

Fits

1992-2006 Mitsubishi Lancer; 1990-1999 Mitsubishi Eclipse; 1991-1992 Mitsubishi Galant; 2003-2009 Chrysler PT Cruiser; 2003-2005 Dodge Neon; 1990-1998 Eagle Talon; 1990-1994 Plymouth Laser

shipping is a bit high

So far, very easy and straight forward. I enjoyed the shopping experience, let's wait and see about the receiving experience.

Easy web sight to follow. Things I wanted easy to find and order.

Quick easy process. Great selection.

Exactly the part I needed, easy order, prompt delivery. I will order again when I need any parts.

thank u

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!

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

I haven't had one yet

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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