1.589 Valve Springs - Ovate Beehive (16) Brand_LAKEWOOD 98 in Square Port -

98 in Square Port - Composite - 6

5 mm Thick - Rubber - Black - Set of 10

Bolt - 5/16-18 in Thread - 1 in Long - Allen Head - Grade 5 - Steel - Black Oxide - Universal - Set of 5

Fitting - Hose End - Real Street - PTFE Hose - 90 Degree - 8 AN Hose to 6 AN Male O-Ring - Aluminum - Black Anodized - Each

Header Tab Kit - 4 Tabs / 2 Bolt / 2 Lock Nuts - Steel - Natural - Pair These tubes are built from 1026 DOM mild steel tubing not chrome moly as stated in the 2018 Allstar Catalog

1.589 Valve Springs - Ovate Beehive (16) Brand_LAKEWOOD 98 in Square Port -Valve Spring RPM Series Beehive Spring 313 lb in Spring Rate 1. 180 in Coil Bind 1. 589 in OD Set of 16