Aeroflow Replacement Aeroflow Dual Valve Spring With Damper (AF59-4273 — Fast Lane Spares Skip to content
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Aeroflow Replacement Aeroflow Dual Valve Spring With Damper (AF59-4273)

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

Suit BB Chev, 1.625" O.D (Each)
SKU: AF59-4273
Save $2.18 Save $2.18
$21.80
$21.80 - $21.80
$21.80
$19.62
$19.62 - $19.62
$19.62
+ GST
Availability:
Available, allow for 2-10 days shipping

AF59-4273 - 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 cylinder heads.
Will handle up to 0.850" 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".