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Clarity on Secondary Cats for Facelift GTR

swanlake523 on 02-29-2024

03-01-2024 09:03 PM
by swanlake523

2

310

Coupe/Roadster

2007, 2008, 63, amg, catalysts, cats, customized, e63, flow, headers, high, kleemann, manifolds, mercedes, w211

KLEEMANN W211 E63 headers for $995!!!

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1 2)

Cory @ Kleemann on 03-21-2011

06-01-2023 06:18 PM
by AMGmann76

26

9,767

W211 AMG

02, 141, building, cats, clk, code, diagram, e55, eliminator, evosport, o2, oxygen, run, secondary, sensor, sensors, simulator

Turning off Secondary O2 sensors

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1 2)

raleigh29 on 03-03-2012

03-27-2023 09:45 PM
by wrenching

48

46,096

W211 AMG

c63, cats, charcoal, dyno, filter, manifold, plm, power, removal, replace, results, stock, w204, w211, welded

Dyno Results :: Before and After :: Stock Exhaust Manifolds to PLM Manifolds :: C63

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1 2)

superlubricity on 02-21-2010

10-24-2022 12:33 AM
by PNW_E63_AMG

36

33,234

C63 AMG (W204)

amg, c63, cat, catalytic, cats, charcoal, cutout, delete, egg, gains, headers, mbworld, primary, rotten, secondary, smell, stink

C63 primary cats delete

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1 2)

Goni C63 on 08-16-2013

03-25-2022 04:25 AM
by SROC276

39

37,054

C63 AMG (W204)

WTB Primary Catalytic Converters

AVs_Garage on 12-14-2021

12-14-2021 09:54 PM
by AVs_Garage

0

587

C63 AMG (W204)

2003, amg, benz, cats, city, delete, e320, e500, e55, exhaust, lake, mercedes, remove, resonator, salt, secondary

Secondary Cat and Resonator delete +Xpipe = Awesome

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1 2)

Triple.Sevens on 12-08-2010

12-06-2021 02:55 PM
by BeansOnToast

32

23,772

W211 AMG

cat delete, cats, downpipes, emmissions, tune

Catless down pipes? or Secondary CAT delete?

asaddd on 07-25-2021

07-25-2021 02:41 AM
by asaddd

0

685

Coupe/Roadster

550, amg, c63, cat, cats, delete, deleting, gain, horsepower, mercedes, pipes, price, sale, secondary, w204

Secondary cat delete pipe SALE

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1 2)

MBH motorsports on 01-03-2011

04-22-2021 10:31 AM
by AKnight55

26

9,548

C63 AMG (W204)

cat, catback, cats, cost, delete, deleting, mercedes, primary, r230, removal, remove, seconary, secondary, stock, taking

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

12,275

SL55 AMG, SL63 AMG, SL65 AMG (R230)

2010, 2011, california, camaro, cats, county, delete, e350, eliminate, forum, legal, mustang, orange, resonator, w212

Did resonator delete today, not much diff...

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1 2 3)

DNAPoPo on 02-18-2011

10-18-2020 06:13 PM
by nota_amg

59

42,728

E-Class (W212)

c63, cat, cats, delete, removing, resonator, sec, secondary

Exhaust info for a noob

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1 2 3 4 5 ... Last Page)

papashango on 06-19-2014

09-03-2020 01:22 PM
by Christopher Lai

231

78,602

C63 AMG (W204)

2nd, amg, cat, cats, clk, clk500, cost, delete, difference, pvlexxus, r230, removal, remove, s55, secondary, sl500, sound

SL/R230:

Secondary cat delete

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1 2)

razb0yn1k23 on 05-23-2009

07-17-2020 02:12 PM
by Hary Gahtoe

38

25,910

SL-Class (R230)

2019 M177 C63s Exhaust Options

Magno63 on 11-19-2019

11-21-2019 01:50 PM
by Encore818

8

1,706

C63/C63S AMG

2cats, amg, cat, cats, cla55, crossover, delete, e55, installed, mercedes, pipe, place, removed, secondary, slk55, w211, xpipe

At last ! did 2nd cat delete\ X-pipe

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1 2 3 4)

Solo wing on 01-22-2014

05-02-2019 12:12 AM
by Rotor320

89

41,677

W210 AMG

200, benz, big, cat, catless, cats, cell, difference, flow, gains, high, hp, remove, sound, stock, w211

Cat or No Cat

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1 2)

TapeWormZ on 05-17-2012

01-23-2019 08:32 PM
by MSG 55G

37

9,413

W211 AMG

Anyone leave resonators and remove secondary cats

griza on 10-27-2011

12-31-2018 07:36 AM
by PieRat

1

1,301

C219

benelli, cat, cats, cl55, cl55amg, delete, deleted, metalcore, pipe, power, removed, secondary, sienna, sound, tnt, v6

Deleted secondary cats.

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1 2)

Raff on 08-28-2009

11-23-2018 08:55 PM
by ctravis595

29

6,965

CL55 AMG, CL65 AMG, CL63 AMG (C215, C216)

2007, 550, bafflers, cats, cls550, consequences, del, deleting, exhaust, remove, removed, resonator, resonators, secondary, sl, sl550, toronto

Today had secondary cats and resonator removed.

Sean03S55 on 07-06-2007

09-01-2018 10:48 AM
by pgolfco

13

3,481

W211 AMG

add, amg, area, bay, c55, cat, cats, cel, delete, emissions, fail, power, removing, secondary, w203

Question about deleting C55 secondary cats

mshields818 on 05-19-2012

08-02-2018 01:44 PM
by Strigoi

21

9,589

C32 AMG, C55 AMG (W203)

2001, 96, amg, car, cat, cats, corvette, county, delete, delte, e63, orange, removes, resonator, secondary, sound

E63 Resonator and Secondary Cat Delete

600hpvette on 10-09-2010

06-26-2018 10:33 PM
by Strigoi

20

23,880

W211 AMG

2011, 55, amg, cat, cats, gain, hp, necessary, performance, removal, secondary, sl, sl55, tcu, tune

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

9,502

SL55 AMG, SL63 AMG, SL65 AMG (R230)

200, 300, benz, c300, c350, cat, cats, delete, flow, high, illegal, mercedes, secondary, sound, thunderbolt

Secondary cat delete??

fefo25 on 02-25-2011

03-07-2018 11:56 AM
by JG*

21

13,974

C-Class (W204)

c300, california, cats, eurocharged, pic, secondary

On a Modding Rampage Thanks to You all at Mbworld!

MaroonC63 on 12-27-2013

01-15-2018 01:37 PM
by Mort

23

4,096

C63 AMG (W204)

cats, custom exhaust, exhaust, primary cats

SL/R230:

Best High flow Cats ?

thisfoolabe on 10-24-2017

10-24-2017 02:40 AM
by thisfoolabe

0

2,838

SL-Class (R230)

2004, accelerating, assembly, benz, cats, check, cl55, code, cone, e55, engine, light, mercedes, obd, p2121, pedal, properly, throttle, w211

throttle feels like mush not accelerating p2121 throw

skratch77 on 02-21-2012

09-03-2017 07:34 PM
by moehler

7

8,365

W211 AMG

bending, cats, cl65, delete, exhaust, mandrel, marko, mb, mercedes, muffler, mufflers, oem, removing, sl600, solutions, tips, world

Muffler Delete on CL65

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1 2)

TMC M5 on 10-29-2009

07-09-2017 12:31 PM
by g60wall

36

14,211

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

2,727

C-Class (W204)

amg, anx, bull, bww, cat, cats, cost, delete, e55, pipe, remove, removing, secondary, sl55, w210

How much HP does an x pipe with res/secondary cat pipe delete give?

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1 2)

mandrewlt250r on 06-23-2010

04-15-2017 09:37 AM
by rallycar

38

24,740

W210 AMG

4pipe, 550c, amg, cats, cl55, clk55amg, cls, delete, loud, m278, mercedes, muffler, pics, remove, removing, resonator, sound, speed, w220

Resonator delete....ALL 550C OWNERS NEED TO DO THIS (PICS) (SOUND) (GTIH)

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1 2 3 4 5)

np888 on 08-21-2012

09-01-2016 03:03 AM
by Uda880

101

55,565

E-Class Coupe (C207) & Cabrio (A207)

2007, 997, cat, cats, cel, is250, o2, part, porsche, primary, remove, removing, simulator, turbo, v12tt, w211

removing primary cats...

GT-ER on 03-14-2011

08-05-2016 06:49 AM
by ap10046

17

4,796

W211 AMG

2001, 2002, catalytic, cats, converter, converters, conveters, extended, location, mercedes, replacing, s430, warrantie, warranty, weld

02 S430 Catalytic Converters

kiddhan625 on 06-27-2008

07-08-2016 04:04 AM
by tusabes

19

6,971

S-Class (W220)

45, cats, e46, emission, emissions, m3, md, mercedes, monitors, mph, o2, pass, ready, rediness, sensor, sensors

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

13,718

W211 AMG

15, bolt, bolts, cats, drive, forged, grade, lug, m14, mercedes, nuts, quarter, steel, style, titanium, worth

TiKORE Titanium Lug Bolts for Mercedes (Made in the USA)

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1 2 3)

TiKORE on 12-20-2010

06-24-2016 02:57 PM
by Mazspeed

58

23,756

C63 AMG (W204)

2001, 2ndary, 500, cat, cats, clk, clk500, clk55, delete, diameter, location, mercedes, resonator, s63, secondary, sl65, w209

Secondary Cat Resonator and Backbox delete on CLK500

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1 2)

gbert2288-clk on 12-07-2013

04-16-2016 12:32 PM
by Ace Jones

28

15,968

CLK-Class (W209)

actual, c63, cats, core, dyno, gains, gt, highflow, installing, metal, pipe, pro, results, rwhp, substrate, test, xpipe

Dyno Results :: Before and After :: Stock to GT PRO Single X-Pipe :: 2010 C63

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1 2 3 4)

superlubricity on 03-20-2010

10-26-2015 09:59 PM
by geri1310

78

23,451

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

701

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

6,276

W211 AMG

ahead, c32, car, cat, cats, delete, deleted, glasspack, mbworld, muffler, remove, resonator, secondary, taking, town

Report: C32 Secondary Cat (ONLY) Delete

(

1 2)

Ken311 on 09-24-2011

04-08-2015 11:42 AM
by madspeed

41

14,152

C32 AMG, C55 AMG (W203)

2002, 351c, amg, c32, c55, cats, clogged, cylinder, fire, fix, misfire, misfires, misfiring, miss, ml500, p0108

Tons of Misfires!!!

doom239 on 02-19-2012

03-09-2015 06:44 PM
by Gramma_Benz

11

5,796

C32 AMG, C55 AMG (W203)

X-Pipe!!

(

1 2)

rarfinancial on 10-12-2007

03-02-2015 11:20 AM
by atticuskd

42

8,401

C219

200, 2006, 300, buy, cat, catalytic, cats, cell, cls55, converter, e55, inch, loss, power, rwhp, thunderbolt

100, 200, or 300 cell catalytic converters

(

1 2)

vipermike on 02-28-2012

01-30-2015 01:04 PM
by Crissus

28

33,120

W211 AMG

2015, cats, challenger, forums, hellcat, mile, motor, quarter, srt

the new SRT Challenger with Hellcat Engine

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1 2 3 4 5 ... Last Page)

Toadster on 05-23-2014

01-11-2015 06:13 PM
by Thericker

241

24,068

W211 AMG

2001, 65, amg, capacity, cats, change, cheap, cl55, cl65, fluid, maintenance, mercedes, oil, replacement, transmission, w215

Newbie about to purchase a CL65 AMG

(

1 2)

Speedtrapped on 03-14-2011

01-11-2015 09:58 AM
by rbreaks

36

7,893

CL55 AMG, CL65 AMG, CL63 AMG (C215, C216)

320, acceleration, benz, cats, class, clk, clk320, cutting, hard, mercedes, oxygen, problems, replace, sensors, stumbles, stuttering, throttle

CLK320 cuts out on hard acceleration

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1 2)

VB2NC on 12-30-2012

12-25-2014 11:32 AM
by VB2NC

30

26,179

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

9,185

W210 AMG

catalytic, cats, converter, delete, exhaust

Primary cat question!

Afr00t on 10-30-2014

11-13-2014 12:37 AM
by driveability

7

1,294

CL55 AMG, CL65 AMG, CL63 AMG (C215, C216)

area, bay, buffalo, cat, cats, delete, exhaust, exhust, francisco, mercedes, muffler, remove, san, secondaries, secondary, shop

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

6,599

W211 AMG

01, 2012, c300, c350, car, cats, delete, exhaust, focus, location, mercedes, muffle, muffler, pipe, place, removal, removing, remus, sec, w, xpipe

Got X-Pipe and Muffler Delete today

Benz-o-matic on 02-29-2012

08-28-2014 02:18 PM
by Clkboi

20

10,131

C-Class (W204)

auto, cats, ce, custom, e55, fix, head, led, lights, maserati, oc, ou, panoramic, pics, projector, quattroporte, roof, tuned, ur, youtube

Allow me to reintroduce myself....06 E55 w/pics

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1 2)

C_DirtyTwo on 07-24-2013

08-28-2014 01:01 AM
by Denroll

28

4,756

W211 AMG