Baffled Oil Catch Can, PCV Side, fits Audi B9 S4/S5 2018+
MISHI POINTS INFO
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- Direct fit for the 2018+ Audi B9 S4/S5
- Single can mounts in line with the PCV system to separate oil from air using a 50-micron bronze filter
- Helps reduce carbon buildup on intake valves
- Billet 6061 aluminium can sealed with Viton™ O-rings
- Installs in under 30 minutes
- Mishimoto petcock drain kit included for easy servicing
- Pre-molded hoses include Mishimoto Performance One-Way Check Valves to prevent pressurizing catch can
- Factory quick-disconnects installed on hoses for simple installation
- Defends intake system and essential components from oil blow-by
- CNC-machined aluminium barbed fittings ensure a sturdy connection between lines and can
- Catch can has a 3 oz. capacity for longer servicing intervals
- Internal air diverter increases air turbulence to improve oil separation
- Helps maintain proper octane levels to reduce potential detonation
- Filter and can are fully serviceable
- US Patent Numbers D966,372 S, ZL 202120175368.7
- Mishimoto Lifetime Warranty
Installation Difficulty: Easy
- Direct fit for the 2018+ Audi B9 S4/S5
- Single can mounts in line with the PCV system to separate oil from air using a 50-micron bronze filter
- Helps reduce carbon buildup on intake valves
- Billet 6061 aluminium can sealed with Viton™ O-rings
- Installs in under 30 minutes
- Mishimoto petcock drain kit included for easy servicing
- Pre-molded hoses include Mishimoto Performance One-Way Check Valves to prevent pressurizing catch can
- Factory quick-disconnects installed on hoses for simple installation
- Defends intake system and essential components from oil blow-by
- CNC-machined aluminium barbed fittings ensure a sturdy connection between lines and can
- Catch can has a 3 oz. capacity for longer servicing intervals
- Internal air diverter increases air turbulence to improve oil separation
- Helps maintain proper octane levels to reduce potential detonation
- Filter and can are fully serviceable
- US Patent Numbers D966,372 S, ZL 202120175368.7
- Mishimoto Lifetime Warranty
Product Description
The Mishimoto Baffled Oil Catch Can for your 2018+ Audi S4/S5 installs in line with the PCV system right after the factory separator for immediate protection of the intake components. Our catch can features a patent pending 2-Port Compact Baffled Oil Catch Can with a 50-micron bronze filter and an internal baffle to better separate oil from the crankcase vapors. Our kit also includes a set of direct-fit hoses for a simple installation, including two Mishimoto One-Way Performance Check Valves to prevent your catch can from becoming pressurized. In order to simplify servicing, our kit includes a petcock drain kit so draining captured blow-by is a cinch. The Mishimoto 2018+ Audi B9 S4/S5 Baffled Oil Catch Can also includes the Mishimoto Lifetime Warranty for a worry-free installation.
Our catch cans are different from most air-oil-separator (AOS) systems on a few levels. First, our catch cans are not heated. This means that all of the blow-by is able to condense in the can, including low-octane oil vapors and contaminated fuel vapors. Most AOS systems also drain the blow-by back into the oil pan, while our catch cans trap the blow-by and keep it out of the engine permanently. If you've seen what we've seen in the bottom of our catch cans, you won't want that draining back into your oil either.
TECH SPECS
| Applications | 2018+ Audi S4 2018+ Audi S5 |
|---|---|
| Engine Codes | 3.0 TFSI |
| Chassis Codes | B9 |
| Installation Notes | 22 in-lbs (2.5NM) recommended for all worm-gear clamps. These clamps have an operating range of 18-27 in- 2-3NM. Do not exceed the maximum torque rating of 27 in-lbs (3NM). |
| Note | After installation, Mishimoto recommends checking the contents of the baffled catch cans every 1,000 miles until a baseline is established. Oil blow-by accumulation will vary with ambient temperatures and driving conditions. It is important that the contents of the can do not rise above the internal baffle. |
Downloads
Purchase Includes
(1) Application-Specific Mounting Bracket
(2) Mishimoto Performance One-Way Check Valves
(2) Direct-Fit Hoses with Pre-Installed Factory Quick-Disconnects
(2) 3/4-in Aluminum Barbed Fittings
(1) Petcock Drain Kit
(2) Worm Gear Clamps
Mounting Hardware
Mishimoto Lifetime Warranty
Note:
After installation, Mishimoto recommends checking the contents of the baffled catch cans every 1,000 miles until a baseline is established. Oil blow-by accumulation will vary with ambient temperatures and driving conditions. It is important that the contents of the can do not rise above the internal baffle.Physical health is key for any athlete's performance. The same applies to anything mechanical, such as the Audi B9. Just as our bodies have defenses against sickness, the B9 S4 and S5 came equipped with a robust system to mitigate the effects of blow-by. However, as we went over in our last post, this separator might need some backup.
When we last left off, our in-house fabricated prototype made its way onto our donor S5 and was ready for our standard 1000-mile road test. This test provides us with a benchmark on the rate of blow-by collection while also being the final check against any dreaded check engine lights.
What does Philadelphia Eagles' safety Malcom Jenkins and the B9 Audi S5 have in common? More than you would think, actually. Both are hardened powerhouses of speed and power wrapped up in the soft touch of luxury. I'm not an expert on athleticism (not even close) but it's no secret that Mr. Jenkins has spent countless hours in the gym training to perform on the field, much like the engineers at Audi likely poured over the fine details of the 3.0T that sits under the S5's hood. Both parties also need to be in peak condition to exert themselves to their max over the long haul. Where sickness and injury would slow number 27 down, the illness of blow-by can slow down this mechanical athlete.
Warranty
Mishimoto Automotive (“Mishimoto”) warrants its products under this lifetime limited warranty policy (“Warranty Policy”). This Warranty Policy applies solely to: (i) Mishimoto Products purchased directly from Mishimoto or Mishimoto authorized dealers (each a “Mishimoto Product” and collectively, the “Mishimoto Products”) and (ii) the original purchaser of such Mishimoto Product (“Purchaser”). This Warranty Policy is non-transferable and all claims under this Warranty Policy must be accompanied by the original sales receipt. The terms and conditions of this Warranty Policy are subject to change by Mishimoto at any time without notice.
For our complete warranty policy, please click here.
Frequently Asked Questions
