SL55designo

Hey guys. I want to add a set of downpipes and wanted to see everyone’s opinion on brand. I am assuming you would gain roughly 40-65 (whp) horsepower from this mod alone. I will be doing tuning as well. Any and all opinions are welcome. Thanks!

imedina86

They honestly all look like they get them from same supplier and just re-brand. I'm trying to verify if c63s DPs fit the glc63, some sites say they do, other say they don't. Renntech told me they are the same, redstar tells me they aren't. It would be beneficial if c63 DPs fit because you can find them at a lower price. I'm waiting to hear back from VRP.

C2 Turbo

Check out the GB going on in W212 E 63 section. One more interested party and we get 15% off.

https://mbworld.org/forums/w212-amg/...ml#post8513395

imedina86

Anyone ever try the ebay DPs? (Cant post link, search): "Becker A-Pipe Fits For 15-21 Mercedes Benz C63, 18-21 GLC63". FI exhaust also confirm c63/s downpipes are the same for glc63 (renntech being the other), VRP would be the cheapest option, I have the VRP DPs on my C63s, no issues, I contacted them yesterday but they havent got back to me to confirm that their c63 DPs will fit our glc63's @VictoryRoadPerformance

Bloom_Phaze

Personally I’d stay clear for VRP and try another brand. RedStar do a decent set of DP’s that are quality merchandise without the underpants being ripped down for a good-ol-rodgering for pure profit.

C2 Turbo

we are at 4 members and one more and we can get 15% off. PM if interested

imedina86

I just finished installing mine, ready for the NorCal/SoCal AMG meet next month