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COMP Cams 951-16 Race Extreme Dual Valve Springs OD Installed Height - 1.635 1.950 16-Pack

(Jeep Grand Cherokee 1993-2002, Grand Wagoneer 1993; Dodge Durango 1998-2002, Ram 2500 1994-2002, Ram 1500 1994-2002, Dakota 1989-2002 + 119 more models)

Part of: COMP Cams Race Extreme Dual Valve Spring OD Installed Height

Other options in this family: COMP Cams 26099-16 COMP Cams 26099-1 COMP Cams 951-1

Manufacturer

Picture for manufacturer COMP Cams

Part Number

951-16
5 reviews
Sale Price

$477.95

Estimated ship date Wednesday, November 25

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Product Details

The COMP Cams 951-16 Race Extreme dual valve springs are engineered for high-performance racing engines that demand superior valvetrain control at elevated RPM ranges. These premium dual springs feature a 1.635" outer diameter and are designed for a 1.950" installed height, providing the precise spring pressure needed to prevent valve float and maintain optimal valve timing in aggressive camshaft applications.

Key Specifications:

  • Outer Diameter: 1.635 inches
  • Installed Height: 1.950 inches
  • Dual spring design for enhanced stability and harmonic control
  • Race Extreme series construction for maximum durability
  • Quantity: 16 springs per set

Performance Benefits:

  • Dual spring configuration reduces valve float at high RPM
  • Minimizes harmonic vibrations that can cause spring failure
  • Provides consistent pressure throughout the lift cycle
  • Compatible with racing camshafts featuring aggressive lift and duration profiles

This 16-spring set is ideal for V8 engine builds and racing applications where reliability and performance are critical. COMP Cams Race Extreme springs are manufactured from high-quality spring steel and undergo rigorous quality control to ensure they meet the demands of competitive racing environments.

Products specifications

Fits

Jeep Grand Cherokee 1993-2002, Grand Wagoneer 1993; Dodge Durango 1998-2002, Ram 2500 1994-2002, Ram 1500 1994-2002, Dakota 1989-2002, Charger 1966-78, Challenger 1970-74, Ram 3500 1994-2002, Dart 1964-76, Ramcharger 1974-93 + 114 more models

Number of Springs

2

Inner Spring Inside Diameter

0.836

Coil Bind Height

1.1

Outer Spring Inside Diameter

1.161

Outer Spring Outside Diameter

1.635

Seat Height

1.95

Seat Pressure

230

Compatible Spring Cup (O.D. Locator)

4702-16

Compatible Shims

4756

Spring Rate

640

Compatible Retainer

736-16

Damper

No

Compatible .570" Guide Diameter Spring Seats

4714-16

AMAZON ASIN

B00062YHBK

Valve Spring Series

Race Extreme

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.

Lowest prices I found on the net and great customer service! Fast shipping too!

prices are definitely cheaper than everyone else for the part I ordered. Arrived very quickly also.

Quick, Easy, and Most Economical Found Online!

Best prison the Internet and quick order fulfillment. Glad to have found Autoplicity!

Great pricing! Can't beat that. And also speedy shipping! What more can you ask from an online retailer??<br>

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