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Exhaust› Mufflers and Resonators

MBRP

Armor Plus 2.5-Inch Resonator Bypass Pipe

$191.46 $129.99 Save $61.47

SKU: s4616409

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In Stock
Ships by Aug 5
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INSTALL DIFFICULTY
DIY PRO SHOP

Moderate — 2–4 hours

Description

The MBRP S4616409 from the Armor Plus series is a resonator bypass pipe designed for performance enhancement. Crafted from durable T409 stainless steel, this component provides good corrosion resistance, making it suitable for moderate climates. The tubing measures 2.5 inches in diameter, and it is engineered for a direct fit, simplifying installation. This bypass pipe is intended to replace the factory resonator, potentially altering the exhaust note and flow characteristics. This specific resonator bypass is compatible with select Volkswagen and Audi models. It fits the 2015-2024 Volkswagen GTI with 2.0L Turbo engines and the 2017-2023 Audi A3. Some sources also indicate fitment for the 2015-2022 Audi A3 FWD 8V 2.0L Turbo. It is important to verify fitment for exhaust systems with a 65mm outlet diameter.

MIA's Description

The MBRP S4616409 is a resonator bypass pipe from the Armor Plus series. It is constructed from T409 stainless steel, offering corrosion resistance. This component is designed as a direct fit replacement, with a tubing size of 2.5 inches.

Fitment

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Specifications

BrandMBRP
Part Numbers4616409
CategoryExhaust

Buy with Confidence

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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