1200 Series Beehive Valve Spring Spring OD: 1.445

Name: 1200 Series Beehive Valve Spring Spring OD: 1.445
Brand: PAC RACING SPRINGS
SKU: 278-1220-1
Price: 21.00 USD
Availability: InStock

^$21⁰⁰

Ships on 11/16/2026

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1200 Series Beehive Valve Springs

Spring OD: 1.445
Spring ID: 0.650
Seat Pressure: 155 LBS @ 1.880
Open Pressure: 377 LBS @ 1.280
Spring Rate: 370
Max Coil Bind: 1.210
Max Lift: .600
1/pkg

Primarily designed as Big Block Chevy spring. This larger ovate beehive can replace numerous springs for flat tappet and hydraulic roller applications.

The 1200 series beehive valve springs use a premium alloy that out performs automotive industry standards, additionally PAC Racing Springs processes these springs to aerospace shotpeening standards to allow for superior fatigue performance. The 1200 beehive springs are manufactured using a proprietary process to ensure the springs maintain the load needed to withstand the rigors of street performance and mild racing applications.

Part TypeValve Spring

Product LinePAC 1200 Series Ovate Beehive Valve Springs

BrandPAC RACING SPRINGS

Package Height2.0

Package Width2.0

Package Length4.0

Weight0.26 PG

Part CategoryPerformance Parts

Part FitmentSemi Universal

Vendor Part NumberPAC-1220X

Package Qty1

Package TypeEA

Some parts are not legal for use in California or other states with similar laws / regulations

1200 Series Beehive Valve Spring Spring OD: 1.445

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