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Threads Tagged with
cats
Thread / Thread Starter
Last Post
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Forum
Clarity on Secondary Cats for Facelift GTR
swanlake523
on 02-29-2024
03-01-2024
09:03 PM
by
swanlake523
2
341
Coupe/Roadster
KLEEMANN W211 E63 headers for $995!!!
(
1
2
)
Cory @ Kleemann
on 03-21-2011
06-01-2023
06:18 PM
by
AMGmann76
26
9,859
W211 AMG
Turning off Secondary O2 sensors
(
1
2
)
raleigh29
on 03-03-2012
03-27-2023
09:45 PM
by
wrenching
48
46,776
W211 AMG
Dyno Results :: Before and After :: Stock Exhaust Manifolds to PLM Manifolds :: C63
(
1
2
)
superlubricity
on 02-21-2010
10-24-2022
12:33 AM
by
PNW_E63_AMG
36
33,490
C63 AMG (W204)
C63 primary cats delete
(
1
2
)
Goni C63
on 08-16-2013
03-25-2022
04:25 AM
by
SROC276
39
37,563
C63 AMG (W204)
WTB Primary Catalytic Converters
AVs_Garage
on 12-14-2021
12-14-2021
09:54 PM
by
AVs_Garage
0
595
C63 AMG (W204)
Secondary Cat and Resonator delete +Xpipe = Awesome
(
1
2
)
Triple.Sevens
on 12-08-2010
12-06-2021
02:55 PM
by
BeansOnToast
32
24,034
W211 AMG
Catless down pipes? or Secondary CAT delete?
asaddd
on 07-25-2021
07-25-2021
02:41 AM
by
asaddd
0
716
Coupe/Roadster
Secondary cat delete pipe ***SALE***
(
1
2
)
MBH motorsports
on 01-03-2011
04-22-2021
10:31 AM
by
AKnight55
26
9,746
C63 AMG (W204)
SL55/63/65/R230 AMG:
Cat delete: Primary or Secondary?
Brabus SL
on 09-02-2011
04-08-2021
08:12 PM
by
Ajai Thomas
13
12,403
SL55 AMG, SL63 AMG, SL65 AMG (R230)
Did resonator delete today, not much diff...
(
1
2
3
)
DNAPoPo
on 02-18-2011
10-18-2020
06:13 PM
by
nota_amg
59
43,456
E-Class (W212)
Exhaust info for a noob
(
1
2
3
4
5
...
Last Page
)
papashango
on 06-19-2014
09-03-2020
01:22 PM
by
Christopher Lai
231
79,397
C63 AMG (W204)
SL/R230:
Secondary cat delete
(
1
2
)
razb0yn1k23
on 05-23-2009
07-17-2020
02:12 PM
by
Hary Gahtoe
38
26,175
SL-Class (R230)
2019 M177 C63s Exhaust Options
Magno63
on 11-19-2019
11-21-2019
01:50 PM
by
Encore818
8
1,802
C63/C63S AMG
At last ! did 2nd cat delete\ X-pipe
(
1
2
3
4
)
Solo wing
on 01-22-2014
05-02-2019
12:12 AM
by
Rotor320
89
42,118
W210 AMG
Cat or No Cat
(
1
2
)
TapeWormZ
on 05-17-2012
01-23-2019
08:32 PM
by
MSG 55G
37
9,614
W211 AMG
Anyone leave resonators and remove secondary cats
griza
on 10-27-2011
12-31-2018
07:36 AM
by
PieRat
1
1,325
C219
Deleted secondary cats.
(
1
2
)
Raff
on 08-28-2009
11-23-2018
08:55 PM
by
ctravis595
29
7,067
CL55 AMG, CL65 AMG, CL63 AMG (C215, C216)
Today had secondary cats and resonator removed.
Sean03S55
on 07-06-2007
09-01-2018
10:48 AM
by
pgolfco
13
3,512
W211 AMG
Question about deleting C55 secondary cats
mshields818
on 05-19-2012
08-02-2018
01:44 PM
by
Strigoi
21
9,674
C32 AMG, C55 AMG (W203)
E63 Resonator and Secondary Cat Delete
600hpvette
on 10-09-2010
06-26-2018
10:33 PM
by
Strigoi
20
24,126
W211 AMG
SL55/63/65/R230 AMG:
SL55 Tunes and upgrades to gain HP??
OICU2
on 06-29-2011
05-11-2018
01:55 PM
by
VictoryRoadPerformance
21
9,587
SL55 AMG, SL63 AMG, SL65 AMG (R230)
Secondary cat delete??
fefo25
on 02-25-2011
03-07-2018
11:56 AM
by
JG*
21
14,140
C-Class (W204)
On a Modding Rampage Thanks to You all at Mbworld!
MaroonC63
on 12-27-2013
01-15-2018
01:37 PM
by
Mort
23
4,126
C63 AMG (W204)
SL/R230:
Best High flow Cats ?
thisfoolabe
on 10-24-2017
10-24-2017
02:40 AM
by
thisfoolabe
0
2,916
SL-Class (R230)
throttle feels like mush not accelerating p2121 throw
skratch77
on 02-21-2012
09-03-2017
07:34 PM
by
moehler
7
8,582
W211 AMG
Muffler Delete on CL65
(
1
2
)
TMC M5
on 10-29-2009
07-09-2017
12:31 PM
by
g60wall
36
14,339
M275 V12 Bi-Turbo Platform
SELLING W204 OEM CATALYTIC CONVERTERS AND RESINATOR
Jesbran Silva
on 06-04-2017
06-05-2017
02:10 PM
by
superangrypenguin
5
2,749
C-Class (W204)
How much HP does an x pipe with res/secondary cat pipe delete give?
(
1
2
)
mandrewlt250r
on 06-23-2010
04-15-2017
09:37 AM
by
rallycar
38
24,940
W210 AMG
Resonator delete....ALL 550C OWNERS NEED TO DO THIS (PICS) (SOUND) (GTIH)
(
1
2
3
4
5
)
np888
on 08-21-2012
09-01-2016
03:03 AM
by
Uda880
101
56,104
E-Class Coupe (C207) & Cabrio (A207)
removing primary cats...
GT-ER
on 03-14-2011
08-05-2016
06:49 AM
by
ap10046
17
4,845
W211 AMG
02 S430 Catalytic Converters
kiddhan625
on 06-27-2008
07-08-2016
04:04 AM
by
tusabes
19
7,020
S-Class (W220)
Failed emissions (o2 sensors not showing ready) - is this due to tune?
gazosnic
on 02-17-2014
06-30-2016
09:13 AM
by
LoveMyAMG
22
13,863
W211 AMG
TiKORE Titanium Lug Bolts for Mercedes (Made in the USA)
(
1
2
3
)
TiKORE
on 12-20-2010
06-24-2016
02:57 PM
by
Mazspeed
58
24,026
C63 AMG (W204)
Secondary Cat Resonator and Backbox delete on CLK500
(
1
2
)
gbert2288-clk
on 12-07-2013
04-16-2016
12:32 PM
by
Ace Jones
28
16,094
CLK-Class (W209)
Dyno Results :: Before and After :: Stock to GT PRO Single X-Pipe :: 2010 C63
(
1
2
3
4
)
superlubricity
on 03-20-2010
10-26-2015
09:59 PM
by
geri1310
78
23,638
C63 AMG (W204)
WTB exhaust flange and pipe to stock header.
speedtrap52
on 09-28-2015
09-28-2015
11:45 AM
by
speedtrap52
0
721
Engine and Performance
Where can I buy some high flow cats
Sk9106
on 02-17-2015
07-26-2015
06:56 PM
by
Tolik412
17
6,399
W211 AMG
Report: C32 Secondary Cat (ONLY) Delete
(
1
2
)
Ken311
on 09-24-2011
04-08-2015
11:42 AM
by
madspeed
41
14,278
C32 AMG, C55 AMG (W203)
Tons of Misfires!!!
doom239
on 02-19-2012
03-09-2015
06:44 PM
by
Gramma_Benz
11
5,833
C32 AMG, C55 AMG (W203)
X-Pipe!!
(
1
2
)
rarfinancial
on 10-12-2007
03-02-2015
11:20 AM
by
atticuskd
42
8,613
C219
100, 200, or 300 cell catalytic converters
(
1
2
)
vipermike
on 02-28-2012
01-30-2015
01:04 PM
by
Crissus
28
33,418
W211 AMG
the new SRT Challenger with Hellcat Engine
(
1
2
3
4
5
...
Last Page
)
Toadster
on 05-23-2014
01-11-2015
06:13 PM
by
Thericker
241
24,375
W211 AMG
Newbie about to purchase a CL65 AMG
(
1
2
)
Speedtrapped
on 03-14-2011
01-11-2015
09:58 AM
by
rbreaks
36
7,971
CL55 AMG, CL65 AMG, CL63 AMG (C215, C216)
CLK320 cuts out on hard acceleration
(
1
2
)
VB2NC
on 12-30-2012
12-25-2014
11:32 AM
by
VB2NC
30
26,513
CLK-Class (W208)
Purchased Headers, X-Pipe, and Hi-Flow Cats
(
1
2
3
)
SleepersRock
on 03-21-2014
12-06-2014
12:32 PM
by
SleepersRock
60
9,277
W210 AMG
Primary cat question!
Afr00t
on 10-30-2014
11-13-2014
12:37 AM
by
driveability
7
1,317
CL55 AMG, CL65 AMG, CL63 AMG (C215, C216)
Anyone know any muffler shop can remove 2nd cat in bay area san francisco?
nysid2007
on 04-03-2012
09-02-2014
07:59 PM
by
MIKESV8
16
6,668
W211 AMG
Got X-Pipe and Muffler Delete today
Benz-o-matic
on 02-29-2012
08-28-2014
02:18 PM
by
Clkboi
20
10,233
C-Class (W204)
Allow me to reintroduce myself....06 E55 w/pics
(
1
2
)
C_DirtyTwo
on 07-24-2013
08-28-2014
01:01 AM
by
Denroll
28
4,829
W211 AMG
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