My Account
My Garage
Shopping Cart

Shopping Cart

0 items in your Cart
View Cart
Subtotal
Track
My Order
MY GARAGE Select Vehicle
MY GARAGE

COMP Cams 735-1 Titanium Valve Spring Retainer OD - 10 1.625

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

735-1
9 reviews
Sale Price

$41.95

In Stock (5)

delivery box

Usually delivered within 2 days

Check out with

ApplePay
Authorize Seller Badge
No Hassle Returns

No Hassle Returns

Live-in-stock inventory

Live-in-stock inventory

Fitment guaranteed

Fitment guaranteed

Product Details

The COMP Cams 735-1 is a precision-engineered titanium valve spring retainer designed for high-performance engine builds requiring superior strength and reduced valvetrain weight. This retainer features a 10-degree lock angle and is specifically sized for 1.625" outer diameter triple valve springs.

Key Features:

  • Titanium construction for maximum strength-to-weight ratio
  • 10-degree valve lock angle for secure keeper retention
  • Designed for 1.625" OD triple valve springs
  • +.050" additional height over COMP Cams part number 739
  • Reduces valvetrain mass for higher RPM capability
  • Precision machined for consistent valve spring pressure

This titanium retainer is ideal for racing and high-performance street applications where valvetrain weight reduction is critical. The increased height provides additional clearance for specific valve spring configurations and valve stem lengths. Titanium retainers are essential components in high-RPM engines, allowing for more aggressive camshaft profiles and increased engine speed without valve float.

Products specifications

Diameter 3

0.87

Diameter 1

1.5

Valve Spring Diameter

1.625

Compatible Lock

638-1

Valve Stem Size

All

Diameter 4

0.635

Diameter 2

1.18

AMAZON ASIN

B002EDXEUE

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

very easy to place order

The website was not being nice to me , but when I called the on two days I found the sales help wonderful. They were able to help me find what I wanted at a great price... Thanks Autoplicity!!!

Bought a Husky gearbox for my Silverado, great price and a great product. Install was simple and the fit was perfect. Gone are the days of opening the rear door and all the items under the seat sliding out. Great for my hitch, tow straps, jumper cables and other miscellaneous must haves in a truck. Great seller the price was the best on the net even with shipping. Item arrived quick and in perfect shape. Thanks!!

Great Pricing (lowest i can find anywhere) and Quick Shipping, Product has no damage from shipping! Thank you Autoplicity!

Reasonable prices, item shipped quickly, easy to navigate site. Shipping prices were a bit high for my liking though.

Ordered Thursday, shipped Monday... guess all in all we can't be disappointed. At least they had them in stock.

I had never heard of Autoplicity before placing this order. I found Autoplicity via Google and decided I'd give them a try as they were the cheapest option. <br>Autoplicity did have the lowest price. The order was shipped promptly and got to me 2 days after ordering and the next day after it was shipped. I am very happy with this purchasing experience and would purchase from Autoplicity again without any hesistation.<br>

Best price on the net. Shipping appears to be fast (just ordered product and recieved a tracking number) Smooth transaction.

I ordered this Weathertech cargo liner (order#: 8049) on a Tuesday and received it by Saturday. Speedy delivery and absolutely love this product. It is a perfect fit and still easy to get to the storage compartment of my Rav4.

Share icon
Return Policy
Returns are easy at THMotorsports

Not happy with a purchase? No problem. We've made returning items as easy as possible. And most purchases can be returned for free for 30 days. Learn more about our Returns Policy