Catch Cans & Breathers

LT4 Accessory Drive Oil Separator Tank

• Direct replacement for Holley's LT4 accessory drive

MMBCC-CF Baffled Oil Catch Can, Carbon Fiber

• 3K twill weave carbon fiber catch can body reduces weight and improves engine bay aesthetics
• 1/4 turn lid makes checking levels quick while still providing an air-tight seal
• 7.4 fluid ounce capacity lengthens service intervals

MMBCC-UNI-GN Baffled Oil Catch Can, Green

• 40-micron bronze filter blocks oil from depositing in ventilation system
• Special engineered inlet pattern turbulates air longer, allowing oil to condense
• Internal baffle ensures no oil escapes during high-speed cornering

MMOCC-LAWRD Oil Catch Can, Red, Aluminum, Large

• Separates oil particles from PCV/CCV air
• Defends intercooler, intake system, and essential components from oil blow-by
• Made from lightweight aluminum

Performance One-Way Check Valve, 3/4 in

• Durable anodized aluminum construction
• Universal fitment for 3/4-in air lines
• One-way flow direction with clear markings

Push-in Round Billet Aluminum Breather - Black

Edelbrock part #42133 Billet Aluminum black powder coated push in breather fits all standard 1.25" valve cover holes.

Rubber PCV Valve Grommets for Signature Series Valve Covers (Qty 2)

One pair of valve cover PCV grommets.

Signature Series Chrome Round push-in Breather with 90° vent Nipple

Edelbrock part #4410 Round Breather with 90 deg.

SPE-3996 Breather Filter

• Triple chrome-plated steel top and base
• 10 mm flange inside diameter
• Fits 3/8 inch to 1/2 inch (8-12mm) tubes

SPE-4273 Oil Breather Cap

• OEM twist-lock type
• Triple chrome plated steel
• Made from high quality material

SPE-42871 Breather Filter

• Includes a 2 inch Extraflow filter element
• 2-3/4 inch overall height
• Features black synthetic filter material

SPE-5333 Valve Cover Grommets

• Baffled to help eliminate breather oil splash
• OEM replacement grommets
• Manufactured from high quality materials

Universal Catch Can Hose 1in x 4ft

• 4 feet of 1-in hose compatible with most PCV systems
• Durable hose material resistant to heat and chemicals for a worry-free installation
• Meets SAE J30R7 requirements

Universal Catch Can Hose 3/4 in x 6ft

• 6 feet of 3/4-in hose compatible with most PCV systems
• Durable hose material resistant to heat and chemicals for a worry-free installation
• Meets SAE J30R7 requirements

Universal Catch Can Hose 3/8 in x 4ft

• 4 feet of 3/8-in hose compatible with most PCV systems
• Durable hose material resistant to heat and chemicals for a worry-free installation
• Meets SAE J30R7 requirements

Universal Catch Can Hose 3/8 in x 6ft

• 6 feet of 3/8-in hose compatible with most PCV systems
• Durable hose material resistant to heat and chemicals for a worry-free installation
• Meets SAE J30R7 requirements

Vent Air Filter/ Breather

• 5/8 inch zinc tube
• Chrome -plated steel base plate
• Washable and reusable filter media

Vent Air Filter/ Breather

• 3/8 inch zinc tube
• Chrome -plated steel top and base plate
• Washable and reusable filter media

Vent Air Filter/ Breather

• 1 inch zinc tube
• Chrome -plated steel top and base plate
• Washable and reusable filter media

Vent Air Filter/ Breather

• 5/8 inch clamp-on flange
• Clamps onto metal or plastic tubing
• Washable and reusable filter media

Vent Air Filter/ Breather

• 1-1/4 inch clamp-on flange
• Black rubber top and base
• Clamps onto a vent tube or outlet

Vent Air Filter/ Breather

• 1-1/4 inch clamp-on flange
• Clamps onto a vent tube or outlet
• Washable and reusable filter media

Vent Air Filter/ Breather

• 1-3/4 inch clamp-on flange
• Clamps onto a vent tube or outlet
• Washable and reusable

Air Filter Vent Kit

• Universal adapters for vent filters
• Includes gasket and other mounting hardware as required
• May require drilling into valve cover

Aluminum Flame Arrestor Vent Tube - 1/2" Bolt-On

• Genuine Holley Quality Parts