Sale

034

85mm MAF Housing

$259.95 $133.00 Save $126.95

SKU: 034-108-6006

Special Order
Special Order
Ships in 4–6 weeks
Free Shipping over $200
$100 Minimum Order
30 Days Return

Description

The 034 Motorsport MAF Housing is a precision-engineered component designed for performance upgrades on specific Audi models. Crafted from billet aluminum and CNC machined in-house to tight tolerances, this housing maintains a constant 85mm inside diameter, making it ideal for vehicles equipped with upgraded RS4 K04 or larger turbochargers. It is designed to work with the Bosch MAF sensor and features 3.5" or 89mm OD hose connections, allowing for integration with silicone couplers or optional airbox adapters. This MAF housing is intended for modified B5 Audi S4/RS4 and C5 Audi A6/Allroad 2.7T vehicles. Proper installation requires corresponding software upgrades and matching fuel injectors to complement the increased airflow. Note that the MAF sensor itself is not included with this housing. Installation may require specific airbox adapter pieces, which are sold separately and designed to mate with either the factory S4 or RS4 airbox. This product is sold for racing and off-highway use only and is not legal for installation on emissions-controlled highway or street vehicles. The product page includes a mandatory disclaimer that must be agreed to before purchase, acknowledging its non-highway use status.

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

Fitment Guaranteed

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Log your build in the MOTORMIA app and we’ll guarantee this part fits your exact setup — or your money back, return shipping covered.

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Specifications

Brand034
Part Number034-108-6006
CategoryAir and Fuel
5,000+ Trusted brands
1M+ Enthusiasts
5M+ Parts sold
(760) 282-4645 hello@motormia.co

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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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