Add to Cart Quick view Chevy Filler Neck - Billet Alum. MOROSO MSRP: Now: $90.99 Was: Water Neck Manifold - 2-5/16 in Tall - 1 in NPT Female x 1/2 in NPT Female x Dual 1/4 in NPT Female - Aluminum - Black Anodized - Chevy V8 - Each MOR63421
Add to Cart Quick view Manifold Filler Neck Kit - Billet Alum. Black MOROSO MSRP: Now: $144.99 Was: Water Neck - 90 Degree - 3-1/4 in Tall - Filler Cap x 16 AN x 1/2 in NPT x Dual 1/4 in NPT Female Ports - Billet Aluminum - Black - Chevy V8 - Kit MOR63424
Add to Cart Quick view Weld-In Alum Filler Neck MOROSO MSRP: Now: $31.99 Was: Filler Neck - Straight - Weld-On - Cap Style - Aluminum - Natural - Universal - Each MOR63485
Add to Cart Quick view Billet Radiator Filler Neck HOWE MSRP: Now: $11.99 Was: Filler Neck - Cap Style - Weld-On - 1/8 in NPT Female Port - Billet Aluminum - Natural - Universal - Each HOW34301
Add to Cart Quick view Billet Filler Neck - Black MOROSO MSRP: Now: $75.99 Was: Water Neck - Heavy Duty - Straight - Cap Style - Bolt-On - Billet Aluminum - Black Anodized - Chevy V6 / V8 - Kit MOR63468