Milltek Audi A4 (B9) Large Bore Downpipe with Catalyst Delete

Milltek Audi A4 (B9) Large Bore Downpipe with Catalyst Delete

Marsoni

M251S

$194.50

Get it in 3 business days with 1 day shipping. Friday, May 29

Milltek Audi A4 (B9) Large Bore Downpipe with Catalyst DeleteMilltek Sport Large Bore Downpipes are perfect when looking to improve both performance and sound. These downpipes are fabricated with a larger diameter than standard OEM parts, meaning that there is significantly more space for more gas to exit the engine and pass through, increasing efficiency. Used with our Catalyst Bypass Pipe, you can expect significant power gain without any restriction on gas flow made by a catalyst. This product is intended

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Perfect size for a cup of tea/coffee or a glass of wine on the side Also great for placing a piece of jewelry or anything else you want close by your bedside I like the oval shape better than a rectangle one and the quality of material is top notch, not to speak of how strong it is…a really good buy for us!

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Reviewed in the United States on October 18, 2025