Join Date: Aug 2012
Location: Weston Super Mare
Vehicle: Sept 2007 SLK55, now sold
Other Toys: 2008 Triumph Tiger 1050, 2019 Leon Cupra.
Mentioned: 37 Post(s)
Tagged: 0 Thread(s)
Quoted: 201 Post(s)
Thanked 160 Times in 108 Posts
Mine is pre-facelift model. I plan to do custom made mufflers in the future, but for now I am satisfied with the sound I got from just 2nd cat delete. I'll just put smaller pulley and do a remap to get a bit more power from my slk.
So if this is resonator and not cat, than it definitely won't take any effect on emission test.
But I really thought that I've had 2nd cat, because of the appearance (it has ''cells'' inside of it).
We had this done to our 2010 350, and were told they looked like cats from the outside but were in fact resonators, so had no secondary cats only primary. May be your model is the same.
To view links or images in signatures your post count must be 0 or greater. You currently have 0 posts.
Above photo is a breakfast meet in the inner courtyard at Wilton House.
Upgrades: X pipe and secondary cats delete, smart top, John's 3rd brake light module, DRLs, carbon rear spoiler wrap, black vinyl roof wrap, rear window tint, chrome front indicator bulbs, led number plate bulbs, white fog light bulbs, extra bright led reversing bulbs, stubby antenna, refurbished wheels in chrome silver rims and anthracite sparkle centres, remapped by GAD Tuning.