1-480-966-3040 Mon-Fri 8am to 5pm AZ
Performance & Aftermarket Car Parts - Vivid Racing Performance & Aftermarket Car Parts - Vivid Racing
Live Chat
Hello, Sign in My Account
Sign In
Wishlist
0
My Cart
My Cart $0.00
  See all Engine products
Howards Cams Dual 1.300 Valve Spring Set GM LS1 | LS2 | LS6 | Gen III - 98335

Howards Cams Dual 1.300 Valve Spring Set for GM LS1 | LS2 | LS6 | Gen III

If you're looking to upgrade your engine's performance, the Howards Cams Dual 1.300 Valve Spring Set is designed specifically for GM LS1, LS2, and LS6 Gen III engines. These valve springs are engineered to deliver reliability and high performance, making them a fantastic choice for both street and strip applications.

Key Features

  • Engine Compatibility: Perfectly fits GM LS1, LS2, and LS6 Gen III engines.
  • Dual Spring Design: This dual spring setup enhances stability and performance, allowing for higher RPMs without compromising reliability.
  • Outer Diameter: Measures 1.300 inches, ensuring a snug fit in your engine.
  • Closed Pressure: 250 lbs at 1.800 inches, providing excellent control during operation.
  • Open Pressure: 860 lbs at 1.050 inches, ideal for high-performance applications.
  • Max Lift: Supports lifts up to .800 inches, perfect for aggressive cam profiles.
  • Made in the USA: Crafted in the United States, ensuring quality and performance.

Benefits of Choosing Howards Cams

Howards Cams is renowned for its commitment to innovation and quality. Their valve springs are coiled and heat-treated in state-of-the-art facilities, utilizing the latest materials and manufacturing techniques. This means you can trust that these springs will perform reliably, even under the most demanding conditions.

Specifications

  • Outer Inside Diameter: .900 inches
  • Inner Overall Diameter: .900 inches
  • Inner Inside Diameter: .616 inches
  • Coil Bind: .985 inches
  • Rate: 813 lbs/in
  • Quantity: Set of springs

Popular Fitments

These valve springs are a great fit for various applications, including:

  • 2001-2004 Chevrolet Corvette (C5)
  • 2002-2009 Chevrolet Camaro (SS)
  • 2003-2007 Pontiac GTO

What Customers Are Saying

Customers who have installed the Howards Cams Dual Valve Spring Set rave about the noticeable improvement in engine performance and reliability. Many have noted that these springs hold up exceptionally well under high RPM conditions, making them a favorite among performance enthusiasts.

Upgrade your engine with confidence, knowing that Howards Cams has your performance needs covered!

Proposition 65

⚠ WARNING: Cancer and Reproductive Harm
https://www.P65Warnings.ca.gov

Howards Cams Banner

Who is Howards Cams?

Howards Cams is an aftermarket company that Howards Johansen founded in 1945. It started as Howards Power & Racing Equipment and specialized in manufacturing high-performance racing cams for the automotive market. Even after turning the business over their oldest son, the company remained one of the best cam manufacturers in the industry.

Maximizing Their Racing Experience

The company has always used it is on-track experience to create powerful cam profile designs. It is why they have become one of the favorite brands of many top fuel dragster racers and drivers from other racing disciplines such as road racing, mudd bogging, marine racing, and circle track racing.

Advanced Manufacturing Technique

Howards Cams uses the most advanced computer design software to create the most competitive product out there. They offer a wide range of performance parts from camshafts, connecting rods, crankshafts, billet main caps, and forged pistons. All of these are made in the USA to ensure consistent quality.

Purchase Howards Cams Products At Vivid Racing

If you are in the market for high-performance parts for your engine, then look no further as Howard Cams is the brand for you. They have all the parts you need to create a fast machine and is trusted by many racers and enthusiast worldwide. If being on the top podium is your dream, then upgrade your engine with Howard Cams parts. 

To know more about the company, visit Vivid Racing and check out their list of products that fit your specific needs.

Warranty: Howards Cams Hydraulic/Mechanical Flat Tappet Camshafts are 100% Rockwell checked and parkerized at our manufacturing plantin Wisconsin. Howards Cams hydraulic and mechanical lifters are also 100% Rockwell checked for hardness to ensure that our customers receive the best American made components available. To give our customers a performance edge, Howards Cams will unconditionally replace to the original purchaser only, any non-usable hydraulic or mechanical flat tappet camshafts and lifters for 1/2 the amount of the original invoiced purchase price for a period of 6 months from the date of original retail purchase. Howards™ Cams does not warrant the performance of our products due to Howards™ Cams lack of control during product installation and usage. This applies to all camshafts, valve train components and all other racing components in our catalog and product line. Note: Due to oil available today, all Flat Tappet Cams (hydraulic or mechanical) must be initially ran with a quality break-in lube, such as Howards Z.P.M. Max. There is absolutely no warranty, expressed or implied or otherwise, on Howards Cams parts, labor, installation charges or other damaged parts. Howards Cams assumes no responsibility or liability whatsoever on incidental or consequential damages. There are no implied warranties of merchantability or fitness for a particular purpose. Howards Cams neither assumes nor authorizes any person to assume for it, any other obligation or liability in connection with the sale or use of our products. Howards Cams will replace or refund any part that has a manufacturers defect found before installation or alteration. Customers are responsible for blueprinting engine components before installation or startup.

Check out these other great products