Air and Fuel› Air Cleaners, Filters, Intakes and Components

034 Motorsport

Catch Can Kit

$729.00

SKU: 034-101-1016/1018

In Stock
In Stock
Ships by Sep 12
Free Shipping over $200
$100 Minimum Order
30 Days Return
INSTALL DIFFICULTY
DIY PRO SHOP

Moderate — 2–4 hours

Overview

The 034Motorsport Catch Can Kit is an engineered solution to upgrade the failure-prone PCV breather hose on EA839 engines. It captures crankcase oil deposits before they enter the intake tract, offering enhanced durability and critical safety. The factory PCV system uses internal check valves that are prone to failure, potentially leading to serious engine damage or fire.

This kit replaces the OE PCV breather hose with a re-engineered hose and a high-capacity catch can. It is designed to provide increased reliability for crankcase ventilation in all EA839 V6 engines, regardless of power level, and offers an additional layer of protection over a standard breather hose replacement. Installation effort is rated as mild.
Show original supplier description
The 034Motorsport Catch Can Kit is designed to replace the failure-prone PCV breather hose on EA839-equipped Audi vehicles, offering a critical safety enhancement for both stock and tuned applications. The original equipment (OE) PCV breather hose relies on internal check valves that are susceptible to premature failure due to high engine bay temperatures and pressure fluctuations. This failure can result in improper crankcase pressure regulation, leading to oil leaks, potential engine damage, and even fire hazards. Audi has even issued a Technical Service Bulletin regarding this issue. This kit features proprietary check valves engineered for high-flow capability and a strong seal, capable of holding over 40+ PSI and withstanding extreme temperatures. These valves incorporate a durable rubber diaphragm and a nylon ball check valve for reliability. The hoses are large diameter, 4-ply reinforced, and fluorolined silicone to prevent collapse under vacuum or boost and to stop oil vapor from sweating through. It prevents crankcase oil deposits from entering the intake manifold and valves, thereby reducing carbon buildup and promoting cleaner combustion. The kit is covered by a lifetime warranty and is suitable for all EA839 V6 engines, including those with Dynamic+ Stage 1, 2, or 3 tuning. It's important to note that this product is sold for racing use or for vehicles not registered for on-highway use, and is not legal for street applications.

Product descriptions are provided by our supplier partners and may not always be perfectly accurate. Not sure this fits? or call (760) 282-4645 and we’ll verify before you order.

Fitment

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Specifications

Brand034 Motorsport
Part Number034-101-1016/1018
CategoryAir and Fuel

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Returns & Fitment

Built for enthusiasts. Every order is backed by our 30 day return window on eligible items. Unused and uninstalled products may be returned with approved RMA and no restocking fees when received in new condition. Orders placed through the MOTORMIA app with a complete build qualify for our Fitment Guarantee — free return shipping if the part doesn’t fit your exact setup. The guarantee covers fit only; installation must follow manufacturer instructions, and we recommend a qualified shop for parts marked Difficulty 4–5.

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Shipping

Orders are processed in 1–3 business days. In stock parts ship promptly from our partner network. Special-order items either aren’t currently stocked or are built to your spec — expect 4–6 weeks. If a part goes on backorder while your order is in the queue, we’ll reach out and work through discounted alternatives together.

Free shipping over $200 in the continental US. Alaska, Hawaii, U.S. territories (Puerto Rico, U.S. Virgin Islands, Guam, American Samoa, and the Northern Mariana Islands), and international orders carry surcharges — most appear at checkout. Some exceptions (LTL freight, or suppliers who quote freight only after we place the order) won’t. In those cases we’ll reach out with the exact charge before your order moves forward.

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