Fragola Performance Systems - #16 Fem x #20 Male Swivel Expander Black Coil Spring - Conventional -

Coil Spring - Conventional - 5 in OD - 11 in Length - 175 lb/in Spring Rate - Rear - Steel - Black Powder Coat - Each

Whether firing a restored BOSS 429 or a Saturday night circle tracker

which is suited to the enthusiast who wants their performance to be heard

625 in ID - 14 in Length - 110 lb/in Spring Rate - Steel - Chrome - Each

Fitting - Hose End - 2000 Series Pro-Flow - Straight - 16 AN Hose to 16 AN Female - Aluminum - Blue / Red Anodized - Each

Fragola Performance Systems - #16 Fem x #20 Male Swivel Expander Black Coil Spring - Conventional -Fitting Adapter Straight 16 AN Female Swivel to 20 AN Male Aluminum Black Anodized Each