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COMP Cams 928-16 Race Sportsman Dual Valve Springs 1.550" OD 1.880" Installed Height 16 Pack

(Jeep Grand Cherokee 1993-2002, Grand Wagoneer 1993; Ford F-150 1975-81, Mustang 1969-73, F-250 1975-95, Bronco 1978-82 + 185 more models)

Manufacturer

Picture for manufacturer COMP Cams

Part Number

928-16
12 reviews
Sale Price

$199.88

Estimated ship date Sunday, November 22

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Live-in-stock inventory

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Fitment guaranteed

Fitment guaranteed

Product Details

The COMP Cams 928-16 Race Sportsman Dual Valve Springs are engineered for high-performance racing applications where reliability and valve control are critical. This kit includes 16 dual valve springs designed to handle aggressive camshaft profiles and elevated RPM ranges.

Key Specifications:

  • Outer diameter: 1.550 inches
  • Installed height: 1.880 inches
  • Dual spring design for superior valve control and resistance to surge
  • Race-proven construction for demanding motorsports applications
  • Quantity: 16 springs (sufficient for V8 applications)

These dual springs provide the necessary seat pressure and open pressure to maintain positive valve control at high RPM, preventing valve float and ensuring consistent engine performance. The dual spring configuration offers improved harmonics control compared to single springs, making them ideal for street/strip and full competition engines with moderate to aggressive camshaft profiles.

Products specifications

Fits

Jeep Grand Cherokee 1993-2002, Grand Wagoneer 1993; Ford F-150 1975-81, Mustang 1969-73, F-250 1975-95, Bronco 1978-82, Thunderbird 1963-65, 1968-79, F-350 1975-95, Galaxie 500 1963-65, 1969-74, F-100 1975-79, Fairlane 1964-65, 1970 + 180 more models

Number of Springs

2

Inner Spring Inside Diameter

0.795

Outer Spring Inside Diameter

1.15

Coil Bind Height

1.16

Outer Spring Outside Diameter

1.55

Seat Height

1.85

Seat Pressure

171

Spring Rate

354

Compatible Spring Cup (O.D. Locator)

4700-16

Compatible Shims

4757

Compatible Retainer

741-16

Damper

Yes

Compatible .570" Guide Diameter Spring Seats

4776-16

Compatible .630" Guide Diameter Spring Seats

4777-16

AMAZON ASIN

B00062Y9WM

Valve Spring Series

Race Sportsman

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.

Found a hard to find part

Great so far

Great

Best price, shipping is high.

Good experience

Good product. Arrived but it would have been helpful to have a link sent with tracking number to click on. Thanks

TOTALLY AWESOME

You show a paypal link to pay but the link does not work, forcing me to use Amazon

Easy part selection. Very good price. Amazon checkout very reassuring. Received part order in record time. OEM quality part. Needless to say, fit perfectly. Saved literally hundred in parts and labor. Had not previously heard of these folks, but I'll be ordering again!! 2001 Toyota Tundra SR5 4.7L

Super easy to browse web site and find the product I wanted.<br>The price was unmatched.<br>Shipping was fast and cheap.<br>Super shopping experience.

Great prices, helpful customer service. Ordered 2 by mistake. And they got it cleared up real fast. Saved over $80 off retail. Will be ordering from the, again!!!!! <br>

Great seller, great prices!!

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