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Speedmaster®
1.450" Od Dual Spring Kit w/Retainers & Cups 145Lbs. @ 1.900" 1.150" Coil Bind
Overview
Installing a new camshaft is a sure way to improve horsepower--just remember that the rest of the valvetrain must be upgraded for proper operation. Speedmaster valve spring and retainer kits include everything you need to keep your engine running in top shape after a cam swap. They offer you an easy, cost-saving method of ensuring that your cam is matched with the correct components. The springs will help engines by releasing some of the horsepower that the stock components are holding back.
Specs
| Brand: | Speedmaster |
| Part Number: | PCE436.1002 |
| Part Type: | Valve Spring and Retainer Kit |
| Number of Springs Per Valve: | Dual |
| Outside Diameter of Outer Spring (in): | 1.450 in. |
| Damper Spring Included: | Yes |
| Spring Rate (lbs/in): | 420lbs./in @ .600 lift |
| Inside Diameter of Outer Spring (in): | 1.060 in. |
| Inside Diameter of Inner Spring (in): | 0.688 in. |
| Valve Spring Style: | Dual with Dampner |
| Coated: | No |
| Retainers Included: | Yes |
| Retainer Material: | Chromoly steel |
| Locks Included: | No |
| Lock Style: | 10 degree |
| Spring Seat Included: | Yes |
| Quantity: | Sold as a set of 16. |
Brand Information
In 1979, the company was founded with Pete's Performance, which was a small speed workshop. It began by building engines for customers as a hobby, and it has now grown to include selling, assembling, manufacturing and racing high performance engine parts. Over the years, the company has grown into a worldwide high performance powerhouse. Growing from a one-man bricks-and-mortar business; to now a supply chain in which entails more than 400+ people all across the world. Today, Pete's Performance has evolved into the internationally known Speedmaster: which has distribution centres and offices is Sydney, Los Angeles and Shanghai.
Prop 65 Warning
This product may contain chemicals known to the State of California to cause cancer, birth defects, or other reproductive harm.