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COMP Cams 994-1 Dual Valve Spring OD - 1.437

Part of: COMP Cams Dual Valve Spring OD

Other options in this family: COMP Cams 959-1 COMP Cams 995-1 COMP Cams 938-12

Manufacturer

Picture for manufacturer COMP Cams

Part Number

994-1
8 reviews
Sale Price

$16.95

2 left at this price

delivery box

Usually delivered within 2 days

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No Hassle Returns

No Hassle Returns

Live-in-stock inventory

Live-in-stock inventory

Fitment guaranteed

Fitment guaranteed

Product Details

The COMP Cams 994-1 is a high-performance dual valve spring manufactured from Super Clean wire and subject to extensive quality control testing to deliver superior strength, durability and valve train stability. The dual spring design creates a stronger valve spring that can easily handle the increased lift found in extreme stress applications, making it ideal for performance builds and racing applications.

Key Specifications:

  • Outside Diameter: 1.437 inches
  • Inside Diameter: 0.697 inches
  • Seat Pressure: 102 lbs at 1.700 inches installed height
  • Open Pressure: 303 lbs at 1.150 inches
  • Spring Rate: 367 lbs/in
  • Maximum Lift: 0.575 inches
  • Coil Bind Height: 1.020 inches
  • Includes internal damper for valve train stability

Compatible Components:

  • Compatible with COMP Cams 740-1 steel retainers (10° Super Lock)
  • Works with valve spring shims part number 4754
  • Designed for use with COMP Cams 990-974 camshaft applications

This valve spring is sold individually and features a dual spring configuration with an integrated damper to prevent valve float and harmonics. The precision manufacturing process ensures consistent spring pressure throughout the valve's range of motion, maximizing engine performance and reliability. Ideal for both street performance and racing applications where proper valve control is critical to engine longevity and power output.

Products specifications

Number of Springs

2

Inner Spring Inside Diameter

0.697

Coil Bind Height

1.065

Outer Spring Inside Diameter

1.073

Outer Spring Outside Diameter

1.437

Seat Height

1.7

Seat Pressure

102

Spring Rate

367

Compatible Spring Cup (O.D. Locator)

4704-1

Compatible Shims

4754

Compatible Retainer

740-1

Damper

Yes

AMAZON ASIN

B00062ZA4I

Prop 65

WARNING: Cancer and Reproductive Harm P65Warnings.ca.gov

C.A.R.B. Exempt for Foreign Vehicles Manufactured Before 1967?

Yes, but must meet tailpipe emission standards for year of vehicle.

C.A.R.B. Exempt for On-Road Vehicles?

Yes

C.A.R.B. Exempt for Racing and Off-Road Only Vehicles?

Yes, but must be a race/competition only vehicle.

C.A.R.B. Exemption Reason

No impact on pollution output of vehicle.

C.A.R.B. Exempt for California Certified Vehicles Manufactured Before 1965?

Yes, but must meet tailpipe emission standards for year of vehicle.

C.A.R.B. Exempt for Federally Certified Vehicles Manufactured Before 1967?

Yes, but must meet tailpipe emission standards for year of vehicle.

They had the lowest price and great communication. Will order from them again thanks

For as cheap as what I paid for my product I will admit I was scared!!! Got what I asked for in perfect condition, came fast and wonder where have you been all my shopping life? Thanx for such a great deal and fast shipping!!!

Best price I was able to find anywhere, very please with my product

Incredible prices! I purchased a name brand leveling kit for 40% less than any one else is selling them for. Item shipped out within 2 days. Shipping cost is reasonable, and if you leave a review here after your purchase, they'll credit you back $5! BEST DEAL GOING!

user friendly and i like that its bb accredited

I looked around for the best peice for a set of Sparco seats. I found them on autoplicity much cheaper then anywhere else. I figured it would take a few days to ship, but by the time i decided to call for a tracking #, I got an email with tracking # and that my seat was all ready to be delivered the next day. They didnt ship together because they were out of stock for a day or 2. I called about my other seat a few days later and it was already delivered at my door. Any future purchases will be checked with autoplicity 1st.

Unbeleiveable!!!! Super fast shipping!! Great job!!! Keep up the good work!<br><br>P Savaria

best price, cheap shipping, easy to order, thank you Order Number: 4829<br>

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