Breather Clamp On 3/8"(9mm) Id Neck Black Top Black Element

Breather Clamp On 3/8"(9mm) Id Chrome Top White Element

Breather Clamp On 1/2"(12mm) Id Neck Black Top Black Element

Breather Clamp On 3/4"(18mm) Id Neck Black Top Black Element

Breather Clamp On 1"(25mm) Id Chrome Top White Element

Breather Clamp On 1/2"(12mm) Id Chrome Top White Element

Breather Clamp On 3/4"(18mm) Id Chrome Top White Element

Breather Clamp On 1"(25mm) Id Chrome Top White Element

Valve Cover Breather Clamp On 1-1/2"(38mm) Id Chrome Top White Element

Valve Cover Breather Clamp On 1-1/2"(38mm) Id Chrome Top+Shield White Element

Valve Cover Breather Clamp On 1-3/8"(35mm) Id Chrome Top White Element

Valve Cover Breather Clamp On 1-3/8"(35mm) Id Chrome Top+Shield White Element

Valve Cover Breather Clamp On 1-3/8"(35mm) Id Chrome Top Red Element

Valve Cover Breather Clamp On 1-3/8"(35mm) Id Chrome Top Black Element

Valve Cover Breather Clamp On 1-3/8"(35mm) Id Black Top Black Element

Valve Cover Breather Clamp On 1-1/2"(38mm) Id Chrome Top Red Element

Valve Cover Breather Clamp On 1-1/2"(38mm) Id Chrome Top Black Element

Valve Cover Breather Clamp On 1-1/2"(38mm) Id Black Top Black Element

Valve Cover Breather Clamp On 3/4"(19mm) Id Neck Black Red Element (K&N 62-1560)

Valve Cover Breather Clamp On 5/16"(8mm) Id Neck Chrome Red Filter (K&N 62-2470)

Valve Cover Breather Clamp On 9/16"(14mm)Id Neck All Black (K&N 62-2480)