PRO FLO SEVERE DUTY VALVES / EXTREME DUTY VALVES L-92 E/D 1.590 LS3, L99, L92 Head, Small Block Chevy, Extreme Duty

PRO FLO SEVERE DUTY VALVES / EXTREME DUTY VALVES L-92 E/D 1.590 LS3, L99, L92 Head, Small Block Chevy, Extreme Duty

Vendor
Manley
Regular price
$554.99
Sale price
$554.99
Regular price
Sold out
Unit price
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Small Block Chevy LS-3, L-99 (L-92 Head) Extreme Duty exhaust valves. 1.590" head diam., .3136" stem diam., stock length 4.923" O/A, .160" tip length, 25° X 7/16" underhead angle/radius, .070" margin, .115" X 45³ seat, 18° dish