Description
Valve Spring - Conical - Single Spring - 440 lb/in Spring Rate - 1.125 in Coil Bind - 1.030 in / 1.286 in OD - Set of 16
Engine Valve Spring
Revolutionary Advancement In High Performance Spring Technology.
7228-16
Outer Diameter and
Inner Diameter and
Seat Load
Open Load
Coil Bind
Rate and
Top
1.020"
.650"
136 @ 1.800"
412 @ 1.170"
1.125"
438
Bottom
1.290"
.920"
Additional Information
Conical Valve Springs 136 @ 1.800" / 412 @ 1.170"
Part Type
Engine Valve Spring Kit
Product Overview
Conical Valve Springs from COMP Cams have a unique cone shape. They were specifically designed for Small Block Chevrolets with up to .500" lift but require no machining to the spring pockets. Extensive quality assurance testing ensures your new Conical Valve Springs are free of any microscopic surface defects for optimum strength and durability. These Conical Valve Springs work with Titanium (part #730) and Steel Retainers (part #740, 743).
Features
Images are supplied by the manufacturer and may be generic. While all efforts are made to provide accurate pictures, there may be differences in the actual product, such as colour, quantity, version, or included components. Please carefully review the description and specifications for details on inclusions or any variations. Some items may be sold individually or in sets, and images may occasionally depict additional products or quantities not included in your purchase. For assistance or clarification, please contact customer support.
Specifications
Product Details
| Amazon ASIN: | B00IGJ2744 |
| C.A.R.B. Exempt for Federally Certified Vehicles Manufactured Before 1967?: | Yes, but must meet tailpipe emission standards for year of vehicle. |
| C.A.R.B. Exempt for Foreign Vehicles Manufactured Before 1967?: | Yes, but must meet tailpipe emission standards for year of vehicle. |
| C.A.R.B. Exempt for On-Road Vehicles?: | Yes |
| C.A.R.B. Exempt for Racing and Off-Road Only Vehicles?: | Yes, but must be a race/competition only vehicle. |
| C.A.R.B. Exemption Reason: | No impact on pollution output of vehicle. |
| Camshaft Type: | Mechanical |
| Coil Bind Height (in.): | 1.125 |
| Coil Bind Height: | 1.125 |
| Compatible .570" Guide Diameter Spring Seats: | 4677-16 |
| Compatible Retainer: | 788-16 |
| Compatible Shims: | 4753 |
| Damper: | No |
| Description: | Race Street 1.290" OD Conical Springs; 1.800" Installed Height; 16 Springs |
| Installed Height (in.): | 1.8 |
| Installed Pressure (lbs.): | 136 |
| Number of Springs: | 1 |
| Open Height (in.): | 1.18 |
| Open Pressure (lbs.): | 410 |
| Outer Bottom Spring Inside Diameter: | 0.918 |
| Outer Bottom Spring Outside Diameter: | 1.286 |
| Outer Top Spring Inside Diameter: | 0.662 |
| Outer Top Spring Outside Diameter: | 1.03 |
| Outside Diameter: | OEM |
| Part Number: | cca7228-16 |
| Seat Height: | 1.8 |
| Seat Pressure: | 136 |
| Spring Rate (lbs./in.): | 438 |
| Spring Rate: | 440 |
| Spring Type: | Single |
| Title: | Race Street 1.290" OD Conical Springs; 1.800" Installed Height; 16 Springs |
| Valve Spring Series: | Race/Street |
Product Downloads
| # | Document Type | Download |
|---|---|---|
| 1. | Catalog |
|
Installation guides, warranty details, and other supporting documents are provided by the supplier. In some cases, these files may originate from regions outside your locale, meaning instructions, warranty procedures, and images may not fully align with your specific vehicle or region (e.g., LHD vs. RHD differences, return policies, etc.). If you need clarification, please contact a StreetFX support agent.
Reference Information
| Reference Data (Provide these details to our support team) | |
|---|---|
| Brand Name/s | Comp Cams, Comp Cams (edelbrock) |
| StreetFX SKU | cca7228-16 |
| SFX Item ID | 4118008 |
| Accounting SKU | cca-7228-16 |
| Manufacturer SKU | 7228-16 |
| Manufacturer UPC | 036584283157 |
| Alternative References | 7228-16, CCA-7228-16, COM7228-16 |
Valve Springs, Single, 1.290 in. Outside Diameter, 438 lbs./in. Rate, 1.125 in. Coil Bind Height, Set of 16
Valve springs are one of the most critical and overlooked components in your engine. They must be matched to your cam in order for the engine to reach its full potential. It does absolutely no good to install a cam that will perform up to 8,000 rpm if you do not have the correct springs. Use the only valve springs that will give the recommended spring pressure with the valve both on the seat and at maximum lift. COMP Cams valve springs are offered in single and dual styles to meet your cam requirements.
| Product Attributes | |
|---|---|
| Brand | COMP Cams |
| Manufacturer's Part Number | 7228-16 |
| Part Type | Valve Springs |
| Product Line | COMP Cams Valve Springs |
| UPC | 036584283157 |
| Valve Spring Style | Conical |
| Number of Springs Per Valve | Single |
| Maximum Valve Lift (in.) | 0.615 in. |
| Retainers Included | No |
| Outside Diameter of Outer Spring (in.) | 1.290 in. |
| Coil Bind Height (in.) | 1.125 in. |
| Damper Spring Included | No |
| Spring Rate (lbs./in.) | 438 lbs./in. |
| Inside Diameter of Outer Spring (in.) | 0.920 in. |
| Locks Included | No |
| Valve Stem Seals Included | No |
| Valve Springs Coated | No |
| Remanufactured | No |
| Quantity | Sold as a set of 16. |
| Notes | O.D. at top of spring is 1.020 in. and I.D. at top is 0.650 in. |
Compatibility
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