-9%
Mishimoto Mishimoto 18+ Audi B9 S4/S5 Baffled Oil Catch Can- PCV Side
Click to zoom in

Mishimoto 18+ Audi B9 S4/S5 Baffled Oil Catch Can- PCV Side

Mishimoto
MISMMBCC-S4-18PBE
811580036316
Oil Catch Cans
20+ Units In Stock - Ships Next Business Day
$ 473.00 $ 429.95
$ 429.95

SKU: MMBCC-S4-18PBE | UPC: 811580036316

Mishimoto 2018+ Audi B9 S4/S5 Baffled Oil Catch Can- PCV Side

Install the Mishimoto Direct-Fit Baffled Oil Catch Can on your 2018+ Audi S4 or S5 3.0T TFSI to shield intake valves from oil vapors and blow-by contaminants that bypass the factory AOS. This PCV-side kit mounts inline after the stock separator for immediate protection using a compact baffled design with bronze filter. Trap blow-by permanently with no drain-back to keep your engine clean longer.

Key Features

  • Patent-Pending 2-Port Compact Baffled Design: Internal baffles and 50-micron bronze filter separate oil from crankcase vapors more effectively than stock systems
  • Direct-Fit Hoses and Brackets: Billet aluminum brackets ensure plug-and-play installation with no modifications on 2018+ B9 S4/S5
  • Mishimoto One-Way Check Valves (x2): Prevent pressurization in the catch can for consistent performance under boost
  • Petcock Drain Kit: Quick-drain valve simplifies servicing without disassembly or tools
  • Billet Aluminum Construction: Black anodized finish resists corrosion with solid 6061 aluminum body

Product Notes

  • Non-heated design condenses all blow-by vapors including fuel and low-octane oil for maximum capture
  • Catch can traps contaminants permanently unlike AOS systems that return fluids to the oil pan
  • Kit includes everything needed: catch can, hoses, valves, drain, zip ties, and fittings

Installation Notes

  • Professional installation recommended.
  • Direct bolt-on fit takes 30-60 minutes with basic hand tools. no cutting or permanent mods
  • Mounts to factory PCV location using included billet bracket and hardware

This Part Fits

Year Make Model Submodel
2018-2024 Audi S4 Premium
2018-2024 Audi S4 Premium Plus
2018-2024 Audi S4 Prestige
2018-2024 Audi S5 Premium
2018-2024 Audi S5 Premium Plus
2018-2024 Audi S5 Prestige
2018-2024 Audi S5 Sportback Premium
2018-2024 Audi S5 Sportback Premium Plus
2018-2024 Audi S5 Sportback Prestige

Why Choose Mishimoto?

  • Direct-fit engineering tested on 3.0T TFSI engines for precise PCV integration
  • Baffled catch cans capture more contaminants than factory separators in dyno and track testing
  • Lifetime warranty covers defects for reliable long-term ownership

Frequently Asked Questions

  • Q: Does this fit 2022-2024 Audi S4/S5 models?
    A: Yes, confirmed direct fit for all 2018-2024 B9 platform S4 sedan and S5 coupe/Sportback with 3.0T TFSI PCV side
  • Q: What materials are used in construction?
    A: Billet 6061 aluminum body and cap with black anodized finish, bronze filter, and silicone hoses rated for high heat
  • Q: What is the warranty and service interval?
    A: Lifetime warranty against manufacturing defects. drain every 3,000-5,000 miles or after track days based on oil analysis

Shipping & Handling

  • Method: UPS Ground or FedEx Ground
  • Availability: In stock - ships same or next business day
  • Packaging: Secure foam inserts in corrugated box, 10 x 6 x 6 inches
  • Weight: 3.31 lbs product weight, 4 lbs shipping weight

Request For Information

Have questions about ? Fill out the form below and we'll get back to you by the next business day.
Engine

Engine

This engine parts collection covers oil catch cans, thermostats, thermostat housings, radiator components, coolant accessories, engine covers, fuse box covers, cap covers, throttle bodies, supercharger pulleys, idler pulleys, tensioner pulleys, and engine bay dress-up parts for trucks, SUVs, muscle cars, boosted builds, high-horsepower street cars, and performance vehicles that need better reliability, cooling, airflow, oil control, and under-hood styling. The collection is particularly strong for Dodge Challenger, Charger, Durango, Jeep Grand Cherokee Trackhawk, and Ram TRX platforms running 6.2L Hellcat, 6.4L HEMI, and 5.7L HEMI engines, where oil catch can and cooling upgrades address known OEM weaknesses in the PCV and thermal management systems. Import performance platforms including GM LS-based builds, Chevrolet Camaro, and Corvette applications are also represented through Mishimoto, CSF, and ZPE GripTec product lines. Builders who invest in engine bay organization and reliab...

View Engine Products
Mishimoto

Mishimoto

Shop premium Mishimoto performance parts at Black Ops Auto Works, including Mishimoto radiators, intercoolers, oil coolers, baffled catch cans, silicone radiator hoses, thermostats, intake systems, charge pipes, transmission coolers, exhaust tips, wheel accessories, and universal cooling components. Mishimoto is a leading aftermarket brand for performance cooling, airflow, oil control, and engine bay upgrades. Whether you are building a street car, track car, tow rig, diesel truck, Jeep, off-road SUV, or daily driver, this collection helps you find Mishimoto parts by brand, vehicle application, and product category. Shop Mishimoto Cooling, Intake & Performance Parts Black Ops Auto Works carries a wide selection of Mishimoto aftermarket parts for cars, trucks, SUVs, Jeeps, diesel applications, and universal performance builds. Mishimoto Radiators & Cooling Components - performance aluminum radiators, coolant hoses, thermostats, expansion tanks, and thermal bypass solutions ...

View Mishimoto Products
Oil

Oil

Shop oil catch cans, oil separators, air oil separators, oil filters and oil system parts at Black Ops Auto Works for performance cars, daily drivers, diesel trucks, supercharged HEMI builds, Hellcat, Redeye, Demon, Jeep Trackhawk, Ram TRX, LS, LT, Corvette, Camaro, CTS-V, Ford Mustang, Ford F-150, Chevy Silverado, GMC Sierra, Jeeps, trucks, SUVs and high-horsepower engine setups. This Oil collection includes oil catch cans, baffled catch cans, oil separators, air oil separators, oil filters, oil caps, oil pans, oil pumps, oil pickups, dipsticks, drain plugs, oil baffles, oil filter blocks, motor oils and supporting engine oil system components designed for crankcase ventilation, oil control, filtration, serviceability and long-term engine reliability. Shop Oil System Parts by Category Find oil system parts and related engine upgrades across the Black Ops Auto Works catalog. Shop related collections for oil catch cans, engine parts, engine block parts, air intake systems, cold air i...

View Oil Products
Oil Catch Cans

Oil Catch Cans

Welcome to our Oil Catch Cans collection, where we offer a curated selection of high-quality products designed to keep your engine clean and efficient. These essential tools are perfect for both car enthusiasts and everyday drivers looking to improve their vehicle’s performance. Why Choose Oil Catch Cans? Engine Protection: Prevent harmful oil vapors from entering your engine, ensuring optimal performance. Improved Efficiency: Maintain your engine's efficiency and extend its lifespan by reducing carbon buildup. Easy Installation: Our catch cans are designed for straightforward installation, making them accessible for all vehicle owners. Variety of Options: Choose from a variety of sizes and designs to fit your specific needs and aesthetic preferences. Featured Products Browse our selection of top-rated oil catch cans: High-Performance Aluminum Oil Catch Can Compact Universal Oil Catch Can with Drain Valve Durable Stainless Steel Oil Catch Can Customizable Oil Catch Can Kits ...

View Oil Catch Cans Products
Military & First Responder Discounts

Military & First Responder Discount Program

Black Ops Auto Works proudly honors active duty military, veterans, National Guard, reserves, police officers, firefighters, and EMTs with an exclusive 5% discount on all performance parts and carbon fiber upgrades. Verify instantly and start saving today.

Learn More & Apply

Your cart

×