Stock Diameter Performance™ Valve Spring & Retainer Kit (98515-K33) by Howards Cams®. Need a complete Cam Kit? Howards Cams made it easier. Just chose which Camshaft and Lifters or Cam and Lifter Set and add one of these Valve Spring, Retainer and Lock Kits. Each kit includes a set of Howards Cams performance Valve Springs, match Retainers and heat treated Valve Locks. These kits offer more combinations to suit your needs. Building a Mopar, but with performance single groove valves? Simple just change kits. This premium product is the best way to go for those looking for the highest quality replacement that offers supreme levels of quality, performance and reliability. Designed to provide a perfect fit for a hassle free installation, this reliable product can help you get you vehicle back on the road faster and easier.
| Coil Bind: 1.300 |
| Quantity: Kit |
| Max Lift: 0.520 |
| Rate: 350 |
| Open Pressure: 275 @ 1.380 |
| Closed Pressure: 100 @ 1.880 |
| Number of Grooves: 2 & 4 Groove |
| Outer Inside Diameter: 1.110 |
| Outer Overall Diameter: 1.510 |
| Retainer Material: 4140 Chrome Moly |
| Style Of Spring: Single with Damper |
| Valve Lock Material: Alloy Steel |
| Valve Lock Style: 7 Degree |
If you’re serious about being number one on the track, be serious about Howards Cams®! Howard Cams stays at the forefront of the racing industry, offering you some of the most technically advanced and reliable performance parts on the planet. Established by Howard Johansen under the name Howards Power & Racing Equipment, the company started as a manufacturer of racing camshafts in 1945. In 1998, the company retooled its facility in Oshkosh, Wisconsin and changed its name to Howards Cams & Racing Components. With the new facility, Howards Cams expanded its product line to include precision forged steel connecting rods and crankshafts, billet main caps, and many other racing parts. Howard Cams uses the most advanced computer design software and the highest-grade materials to create parts that give a winning performance for years to come. Choose Howards Cams: leaving competition in the dust!