COMP Cams Valve Spring 1.240in Beehive
COMP Cams Valve Spring 1.240in Beehive
A$54.07
Available from MFR.
This item is available from the manufacturer's distribution centre. The dispatch timeframe shown is an estimate based on historical order processing and release times for this part. This item is not held in our own warehouse, and actual dispatch timing may vary depending on manufacturer workload and logistics at the time of ordering.
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Description
With a .525" maximum lift, these Beehive Valve Springs were designed for hydraulic or Solid flat tappet as well as hydraulic Roller cams. They work in most Small Block Chevy heads with no machining. COMP Cams Beehive Valve Springs deliver increased valve train stability and a much lighter valve train. This is achieved with less spring pressure for better valve control and reduced weight of both the spring and retainer. The unique Beehive shape handles valve train stress more efficiently to eliminate damaging harmonics and increases high RPM horsepower and durability. The oval/multi-arc wire shape places the maximum area of the wire at the point of highest stress to handle valve train stress more efficiently and allow better heat dissipation for longer life. Because of the unique Beehive design, the valve train can handle more RPM and more aggressive Camshaft profiles. Part # OD ID Seat Load Open Load Coil Bind Rate (Lbs./In.) Titanium Retainer Steel Retainer Cup Seat Shims 26981 Top Bottom 1.0651.240 .650.825 110 @ 1.700 292 @ 1.175 1.115 347 788 1787, 787, 795 4693 4753
Product Overview
COMP Cams Beehive Valve Springs deliver increased valve train stability and a much lighter valve train. This is achieved with less spring pressure for better valve control and reduced weight of both the spring and retainer. The unique Beehive shape handles valve train stress more efficiently to eliminate damaging harmonics and increases high RPM horsepower and durability. The oval/multi-arc wire shape places the maximum area of the wire at the point of highest stress to handle valve train stress more efficiently and allow better heat dissipation for longer life. Because of the unique Beehive design, the valve train can handle more RPM and more aggressive cam profiles.
*Performance Street*
COMP Cams Performance Street Valve Springs provide extra stability and endurance. These are the most popular COMP springs for street applications and are used primarily by customers with performance hydraulic flat tappet & hydraulic rollers in mind. COMP technicians will match the proper spring for each customer’s given lift and install height requirements.
*Race/Street*
Race/Street Valve Springs provide extra stability and endurance for most race/street applications. These springs are used by the street customer who has chosen a larger lift cam with race being the primary focus, along with limited street use. COMP technicians will match the proper spring for the customer exploring more race than street driving for larger hydraulic,
hydraulic rollers and some solid flat tappet profiles, given lift and install height requirements.
Product Details
| Amazon ASIN: | B001GBXJPU |
|---|---|
| C.A.R.B. E.O. Number: | N/A |
| C.A.R.B. Exempt for California Certified Vehicles Manufactured Before 1965?: | Yes, but must meet tailpipe emission standards for year of vehicle. |
| 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. |
| California Proposition 65: | WARNING: Cancer and Reproductive Harm P65Warnings.ca.gov |
| Camshaft Type: | OEM |
| Coil Bind Height(in): | 1.115 |
| Coil Bind Height: | 1.115 |
| Compatible .570" Guide Diameter Spring Seat: | 4693-1 |
| Compatible Retainer: | 795-1 |
| Compatible Shims: | 4753 |
| Damper: | No |
| Description: | Performance Street 1.240" OD Beehive Spring; 1.700" Installed Height; 1 Spring |
| Inside Diameter(in): | 0.650/0.742 |
| Installed Height(in): | 1.7 |
| Installed Pressure(lbs): | 110 |
| Number of Springs: | 1 |
| Open Height(in): | 1.175 |
| Open Pressure(lbs): | 292 |
| Outer Bottom Spring Inside Diameter: | 0.825 |
| Outer Bottom Spring Outside Diameter: | 1.24 |
| Outer Top Spring Inside Diameter: | 0.65 |
| Outer Top Spring Outside Diameter: | 1.065 |
| Outside Diameter(in): | 1.065/1.240 |
| Part Number: | cca26981-1 |
| Position: | N/A |
| Seat Height: | 1.7 |
| Seat Pressure: | 110 |
| Spring Rate(lbs/in): | 347 |
| Spring Rate: | 347 |
| Spring Type: | OEM |
| Title: | Performance Street 1.240" OD Beehive Spring; 1.700" Installed Height; 1 Spring |
| Valve Spring Series: | Performance Street |
Part Type
Engine Valve Spring
Specifications
- Product Attributes - Brand
- COMP Cams
- Product Attributes - Manufacturer's Part Number
- 26981-1
- Product Attributes - Part Type
- Valve Springs
- Product Attributes - Product Line
- COMP Cams Valve Springs
- Product Attributes - UPC
- 036584126393
- Product Attributes - Valve Spring Style
- Beehive
- Product Attributes - Number of Springs Per Valve
- Single
- Product Attributes - Maximum Valve Lift (in.)
- 0.525 in.
- Product Attributes - Retainers Included
- No
- Product Attributes - Outside Diameter of Outer Spring (in.)
- 1.240 in.
- Product Attributes - Coil Bind Height (in.)
- 1.115 in.
- Product Attributes - Damper Spring Included
- No
- Product Attributes - Spring Rate (lbs./in.)
- 347 lbs./in.
- Product Attributes - Inside Diameter of Outer Spring (in.)
- 0.825 in.
- Product Attributes - Locks Included
- No
- Product Attributes - Valve Stem Seals Included
- No
- Product Attributes - Valve Springs Coated
- No
- Product Attributes - Remanufactured
- No
- Product Attributes - Quantity
- Sold individually.
- Product Attributes - Notes
- Fits stock cylinder head without machining. O.D. at top of spring is 1.065 in. and I.D. at top is 0.650 in.
Reference Information
| Brand Name/s | Comp Cams |
|---|---|
| StreetFX SKU | cca26981-1 |
| SFX Item ID | 4119580 |
| Supplier Item Code | 4119580 |
| Manufacturer SKU | 26981-1 |
| Manufacturer UPC | 36584126393 |
| Alternative References | 1.240in |
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Compatibility
| Application Data |
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