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Aeroflow  |  SKU: AF59-4273

Aeroflow Replacement Aeroflow Dual Valve Spring With Damper (AF59-4273)

Suit BB Chev, 1.625" O.D (Each)

Regular price $20.10 NZD + GST
Shipping calculated at checkout.

Description

Aeroflow BBC heads 1 x valve

Suit BB Chev, 1.625" O.D (Each)

Part Number: AF59-4273

Replacement Valve Spring.

Dual Valve Spring with damper to suit Aeroflow Performance 320cc Chevy Big Block cylinderheads.

Will handle up to0.850" maximum lift. To suit aggresive hyd roller and solid roller camshafts.

Outside Diameter of Outer Spring - 1.625".

Inside Diameter of Outer Spring - 0.880".

Installed Height - 2.08".

Seat Pressure at Installed Height -275 lbs.

Maximum Lift - 0.850".

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