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COMP Cams 730-1 Titanium Valve Spring Retainer 10° 1.437"-1.500" OD

(Ford F-150 1975-93, F-250 1975-93, Bronco 1980-92, F-350 1975-93, F-100 1975-83, F-250 Pickup 1965-93, F-350 Pickup 1965-93 + 11 more models)

Part of: COMP Cams Titanium Valve Spring Retainer OD

Other options in this family: COMP Cams 729-1 COMP Cams 721-1 COMP Cams 738-1 COMP Cams 736-1 COMP Cams 722-1

Manufacturer

Picture for manufacturer COMP Cams

Part Number

730-1
7 reviews
Sale Price

$47.95

In Stock (10+)

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Usually delivered within 2 days

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Fitment guaranteed

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Product Details

The COMP Cams 730-1 is a precision-engineered titanium valve spring retainer designed for high-performance engine builds. This lightweight retainer features a 10-degree machined angle and is specifically sized for double valve springs with an outside diameter ranging from 1.437" to 1.500".

Key Features:

  • Premium titanium construction reduces valvetrain weight for improved RPM capability
  • 10-degree angle optimizes valve stem geometry and reduces side loading
  • Compatible with 1.437"-1.500" OD double valve springs
  • CNC-machined for precise fitment and consistent performance
  • Ideal for racing and high-RPM street applications

Titanium retainers are essential components in performance valvetrains, offering superior strength-to-weight ratio compared to steel alternatives. The reduced reciprocating mass helps prevent valve float at high engine speeds while maintaining durability under extreme conditions.

Products specifications

Fits

Ford F-150 1975-93, F-250 1975-93, Bronco 1980-92, F-350 1975-93, F-100 1975-83, F-250 Pickup 1965-93, F-350 Pickup 1965-93, E-350 Econoline 1975-93, E-150 Econoline 1975-93, E-250 Econoline 1975-93, E-350 Econoline Club Wagon 1977-93 + 7 more models

Diameter 3

0.7

Valve Spring Diameter

1.437-1.500

Diameter 1

1.439

Compatible Lock

638-1

Valve Stem Size

All

Diameter 2

1.065

AMAZON ASIN

B001R9BTEO

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.

Lock Angle

10

Retainer Material

Titanium

Great price, easy online ordering

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!!!

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!

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.

Great site. Provided needed technical specs. Shipped promptly. Although I had to ask for the tacking number, it was not emailed, one was provided promptly upon request.

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

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