CSR Performance Products 360 Degree Swivel Filler Neck w/16an - Black 42030BL Plates help protect against moisture

Plates help protect against moisture

Large increases above stock cam from off idle to the rev limiter

Includes Required Mounting Hardware

4 AN Male to 1/8 in NPT Male Swivel

Non-Schrader

CSR Performance Products 360 Degree Swivel Filler Neck w/16an - Black 42030BL Plates help protect against moistureProduct Description: Water Neck 90 Degree 16 AN Male Filler Neck Swivel O Ring Hardware Included Billet Aluminum Black Anodized Chevy V8 Sold Individually CSR Performance Products have been manufacturing high quality, American made high performance products since 1989. The product line consists of water pumps, cooling products, starters, accessories, Transmission shields and more. CSR Performance Products continually strive to add new durable, high