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COMP Cams 26120-4 Beehive Valve Springs 1.445" OD Race/Street

(Ford F-150 1975-81, Mustang 1969-73, F-250 1975-94, Bronco 1978-81, Thunderbird 1968-79, F-350 1975-94, Galaxie 500 1969-74, F-100 1975-81 + 221 more models)

Manufacturer

Picture for manufacturer COMP Cams

Part Number

26120-4
9 reviews
Sale Price

$74.95

Estimated ship date Monday, November 23

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Live-in-stock inventory

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Fitment guaranteed

Fitment guaranteed

Product Details

The tapered beehive shape reduces both spring and retainer mass, lowering total valvetrain reciprocating weight for improved high-RPM stability, increased horsepower, and extended component life.

Key Features:

  • Beehive profile tapers from a 1.445" base O.D. to a 1.095" top O.D., allowing the use of a smaller, lighter retainer for a double weight savings
  • Oval/multi-arc wire cross-section places maximum wire area at the highest-stress points, handling valvetrain loads more efficiently and improving heat dissipation for longer service life
  • Eliminates damaging harmonics — the unique geometry naturally damps resonance that conventional cylindrical springs cannot
  • Less spring pressure required for superior valve control compared to traditional dual-spring setups
  • Compatible with hydraulic flat tappet, solid flat tappet, and hydraulic roller camshafts

Specifications:

  • Outside Diameter: 1.095" (Top) / 1.445" (Bottom)
  • Inside Diameter: 0.650" (Top) / 1.000" (Bottom)
  • Seat Pressure: 155 lbs @ 1.880"
  • Open Pressure: 377 lbs @ 1.280"
  • Spring Rate: 370 lbs/in
  • Coil Bind Height: 1.230"
  • Maximum Valve Lift: 0.600"
  • Installed Height: 1.880"
  • Quantity: 4 Springs

COMP Cams beehive valve springs are a proven upgrade for performance Harley-Davidson builds, freeing up horsepower and improving valvetrain reliability at elevated RPM compared to stock springs.

Products specifications

Fits

Ford F-150 1975-81, Mustang 1969-73, F-250 1975-94, Bronco 1978-81, Thunderbird 1968-79, F-350 1975-94, Galaxie 500 1969-74, F-100 1975-81, F-250 Pickup 1973-94, Fairlane 1970, Ranchero 1970-79, Torino 1970-76, Falcon 1970 + 216 more models

Spring Type

Single

Camshaft Type

OEM

Coil Bind Height (in.)

OEM

Inside Diameter (in.)

0.650/1

Installed Height (in.)

1.875

Installed Pressure (lbs.)

155

Open Height (in.)

1.275

Open Pressure (lbs.)

377

Outside Diameter (in.)

1.095/1.445

Spring Rate (lbs./in.)

370

Great prices and quick shipping! They kept me informed of when the item was shipped also. Couldn't be happier!

easy to find what you are lokking for and fast shipping.

easy, quick, direct!

Good seller with good communication. Would buy from again.

Execellent retailer. Easy to buy from online. Got product quickly at a great price. I highly recommend!

This place was great. Great service they really helped mr out and were fast and extremely helpful.

My name is Doug Raber and I tell you the truth when I say autoplicity is a great site to shop for auto parts. The prices are low and the customer service is excellent.

Good transaction, no problems, fast ship, quality product. Thanks

Seller was quick and hasle free to deal with. Will purchase again from this seller.

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