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 GP960-1 Dual Valve Spring .450" Lift for Briggs & Stratton Flathead Engines

Manufacturer

Picture for manufacturer COMP Cams

Part Number

GP960-1
11 reviews
Sale Price

$11.26

In Stock (10+)

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 GP960-1 is a high-performance dual valve spring engineered for Briggs & Stratton flathead engines used in karting, motorsports, and small engine racing applications. Designed to support camshaft lifts up to .450 inches, this spring delivers the precise control and consistent seat pressure needed in demanding race environments.

Key Features:

  • Dual-wound construction for superior valve control and reduced float at high RPM
  • Chrome silicon spring steel wire for exceptional strength, heat resistance, and long service life
  • Rated for up to .450" valve lift — ideal for performance-built Briggs & Stratton flathead engines
  • 40 lbs. seat pressure at 0.950" installed height for consistent valve seating
  • Compatible with Briggs Animal, Briggs Modified, and similar flathead small block applications
  • Works with standard SI aluminum and titanium dual spring retainers (sold separately)
  • Part of the COMP Cams GoParts line — purpose-built for small engine racing

The GP960-1 is sold as a single valve spring and is a direct upgrade over stock Briggs & Stratton valve springs. For a complete valve train solution, COMP Cams also offers the GP990 Extreme Application Kit, which bundles GP960 springs with precision-machined aluminum retainers and 10-degree angle locks.

Good web purchase

Nice n easy fast no problems

I've looked for 2 days and could Not find a better price along with the shipping price and guarantee can't beat it thanks

It was easy.

Fast

I just received my order 7260 very quickly and it was as I had ordered............very easy to order and would do business with them again and I also will recommend them to others.

hope works out

Very easy shopping, and had hard to find parts.

Cheap with free shipping I love it.

Best Price i could find for some nice foglamps. easily navigable website.

** Update 4/18/2012<br>Everything arrived in several different shipments. I did experience a problem with some FelPro Headbolts that I had ordered. I ordered two and only received one, but after a short phone call with Paul from shipping, the problem was fixed and my second set of bolts were shipped.<br><br>They had the cheapest price that I could find on several products. I did not like the order confirmations on there website as I had to copy and paste to search for my tracking number. I am supposed to receive my order today and I am scared because the two weights do not match up. Autoplicity says 37.7 pounds and fedex says 3.8 pounds. Maybe there is more than one tracking number and I just do not know.

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