
Specifications
- Brand
- COMP Cams
- Part #
- 4783-16
- UPC
- 036584393269

COMP Cams ID Spring Seats 1.55 X 630 X
$70.94
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COMP Cams ID Spring Seats 1.55 X 630 X. Protects heads and locates springs under extreme pressure.
Key Features
- Set of 16 ID Spring Seats.
- Made from hardened steel alloy for durability.
- Features an inboard locating shoulder to center the spring seat.
- Protects the cylinder head and shim from extreme spring pressures.
- Designed to hold valve springs securely in place at high RPMs.
- 1.540" outer diameter and .640" inner diameter.
⚠️ CA WARNING: This product can expose you to chemicals known to the State of California to cause cancer and/or birth defects or other reproductive harm. Learn more
Product Details
When you're pushing your engine hard, especially at high RPMs, standard shims just won't cut it. COMP Cams has a straightforward fix with these ID Spring Seats. They're made from a hardened steel alloy that acts as a solid seat, protecting both the cylinder head and the shim underneath. More importantly, they help keep your valve springs centered and firmly in place, which is crucial for consistent performance under extreme pressure.
Unlike older designs that required significant machining to fit, these locators feature an inboard shoulder. This design centers the seat and holds the spring securely from the inside. The 1.540" outer diameter and .640" inner diameter are a good match for COMP Cams' own 924, 925, and 939 dual valve springs, making them a practical choice for many performance builds.
Specifications
- Brand
- COMP Cams
- Manufacturer Part #
- 4783-16
- UPC
- 036584393269
Frequently Asked Questions
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COMP Cams ID Spring Seats 1.55 X 630 X
