Modal Works downpipes
Just noticed Modal Works is doing a preorder for their GLC63 downpipes. $850 catless / $1250 w/ 200cpsi high flow cats. I think they're the lowest cost option right now. Looking at pics of their C63 application they are heat shielded on the upper pieces. I placed an order for their catted option.
I'm not affiliated with them but I do own their intake (brought used from another forum member) and I'm happy with the product quality and fitment.








