This site has limited support for your browser. We recommend switching to Edge, Chrome, Safari, or Firefox.

Free Shipping on most items over $150 (excluding freight/oversized items)

Photo - Primary
Photo - lifestyle view
Photo - Unmounted
Photo - out of package
Logo Image
Photo - Primary
Photo - lifestyle view
Photo - Unmounted
Photo - out of package
Logo Image

COMP Cams GM 603/604 0.570in Lift 1.077/1.282 OD Beehive Hustler Valve Spring Kit

$499.73 CAD
SKU: CCAH604-16


Free shipping on most orders over $150
Visually identical to the blue LS6 springs, Hustler Beehive Springs add 4% higher load than stock for better valve control over stock. This spring delivers an advantage in circle track racing for those willing to bend the rules.

Free Shipping

Free shipping on orders over $150 with select exclusions.

No Customs Fees

Never get hit with surprise duty or brokerage fees again.

Dedicated Support

Friendly staff on hand who are fellow enthusiasts.