Oldsmobile 400 425 455 1.680" STD 11/32" Stainless Steel Exhaust Valves
Overview
When it's time for valves, don't cut corners. Get genuine Speedmaster stainless steel valves. They're made from a tough, stainless steel alloy and are carefully designed to increase gas flow for more power. What's more, they have hardened stem tips for durability and are swirl-polished.
Specs
| Brand: | Speedmaster |
| Part Number: | PCE273.1064 |
| Part Type: | Exhaust Valve |
| Valve Head Diameter (in): | 1.680 in. |
| Undercut Stem: | Yes |
| Swirl-Polished: | Yes |
| Overall Valve Length (in): | 4.824 in. |
| Valve Stem Diameter (in): | 11/32 in. (0.341 in.) |
| Valve Tip Length (in): | 0.250 in. |
| Valve Material: | stainless steel |
| Lock Groove Quantity: | 1-groove |
| Lock Groove Style: | Conventional |
| Quantity: | Sold as a set of 8. |
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.