400 Cell Metallic Substrate Downpipes Group Buy


This is a group buy for 400 cell metallic substrate downpipes.  These downpipes feature TIG welding and 304 Stainless Steel.

Price Does Not Include Shipping. Shipping will be billed at cost.  Free pickup opportunities in MD and NY.


5 in stock


I spec'd metallic substrate because it is a tough material that can withstand high heat and abuse and 400 cell per inch because it flows ~85% of a straight pipe without any CEL.

This product should be 48 state legal with the high-performance exemption, but please confirm before using this product on the street.


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