Mercedes ECU Tuning, Exhausts, and Maintenance
Mercedes and AMG ECU tuning, diagnostics, routine maintenance, and exhaust system guidance for high-performance street cars.
Mercedes Tunes
66 calibrations listed
AMG GT
2015–2022- Stage 2 peak
- 675HP+206
- 685 lb-ft torque469 HP stock
from $2,999AMG GT Black Series
2021–2022- Stage 2 peak
- 900HP+180
- 725 lb-ft torque720 HP stock
from $4,999AMG GTC
2017–2021- Stage 2 peak
- 720HP+170
- 705 lb-ft torque550 HP stock
from $2,999AMG GTR
2017–2021- Stage 2 peak
- 720HP+143
- 705 lb-ft torque577 HP stock
from $2,999AMG GTR Pro
2019–2020- Stage 2 peak
- 720HP+143
- 705 lb-ft torque577 HP stock
from $2,999AMG GTS
2015–2020- Stage 2 peak
- 675HP+172
- 685 lb-ft torque503 HP stock
from $2,999C400 4Matic
2015–2023- Stage 2 peak
- 455HP+127
- 520 lb-ft torque328 HP stock
from $1,799C43 AMG
2015–2023- Stage 2 peak
- 455HP+93
- 520 lb-ft torque362 HP stock
from $1,799C450 4Matic
2015–2018- Stage 2 peak
- 455HP+93
- 520 lb-ft torque362 HP stock
from $1,799C63
2008–2023- Stage 2 peak
- 570HP+119
- 545 lb-ft torque451 HP stock
from $1,999C63s
2015–2023- Stage 2 peak
- 650HP+147
- 670 lb-ft torque503 HP stock
from $2,499CLA35
2020–2024- Stage 2 peak
- 380HP+78
- 380 lb-ft torque302 HP stock
from $1,799CLA45
2014–2024- Stage 2 peak
- 450HP+75
- 425 lb-ft torque375 HP stock
from $1,799CLA45 S
2020–2024- Stage 2 peak
- 505HP+85
- 505 lb-ft torque420 HP stock
from $1,999CLS450
2014–2024- Stage 2 peak
- 455HP+126
- 520 lb-ft torque329 HP stock
from $1,799CLS53 AMG
2019–2024- Stage 2 peak
- 550HP+121
- 515 lb-ft torque429 HP stock
from $2,499CLS550
2011–2017- Stage 2 peak
- 600HP+198
- 675 lb-ft torque402 HP stock
from $2,499CLS63 4Matic
2014–2018- Stage 2 peak
- 695HP+145
- 785 lb-ft torque550 HP stock
from $2,599CLS63 RWD
2012–2013- Stage 2 peak
- 695HP+177
- 785 lb-ft torque518 HP stock
from $2,599CLS63 RWD Performance Pack
2012–2013- Stage 2 peak
- 695HP+145
- 785 lb-ft torque550 HP stock
from $2,599CLS63s
2014–2018- Stage 2 peak
- 695HP+118
- 785 lb-ft torque577 HP stock
from $2,599E400
2018–2018- Stage 2 peak
- 455HP+127
- 520 lb-ft torque328 HP stock
from $1,799E43 AMG
2016–2018- Stage 2 peak
- 455HP+59
- 520 lb-ft torque396 HP stock
from $1,799E450
2019–2024- Stage 2 peak
- 455HP+93
- 520 lb-ft torque362 HP stock
from $1,799E53 AMG
2019–2024- Stage 2 peak
- 550HP+121
- 515 lb-ft torque429 HP stock
from $2,499E550
2012–2016- Stage 2 peak
- 600HP+198
- 675 lb-ft torque402 HP stock
from $2,499E63
2012–2016- Stage 2 peak
- 695HP+177
- 785 lb-ft torque518 HP stock
from $2,599E63 RWD Performance Pack
2012–2013- Stage 2 peak
- 695HP+146
- 785 lb-ft torque549 HP stock
from $2,599E63s
2014–2023- Stage 2 peak
- 800HP+196
- 750 lb-ft torque604 HP stock
from $2,999G550
2015–2024- Stage 2 peak
- 585HP+169
- 635 lb-ft torque416 HP stock
from $2,799G63
2013–2018- Stage 2 peak
- 695HP+151
- 785 lb-ft torque544 HP stock
from $2,999G63 AMG
2019–2024- Stage 2 peak
- 800HP+223
- 750 lb-ft torque577 HP stock
from $2,999G65 AMG / G650 Maybach
2013–2018- Stage 2 peak
- 800HP+179
- 1050 lb-ft torque621 HP stock
from $3,499GL550
2012–2015- Stage 2 peak
- 600HP+171
- 675 lb-ft torque429 HP stock
from $2,499GL63
2013–2015- Stage 2 peak
- 695HP+145
- 785 lb-ft torque550 HP stock
from $2,599GLC43
2015–2020- Stage 2 peak
- 455HP+93
- 520 lb-ft torque362 HP stock
from $1,799GLC63
2015–2020- Stage 2 peak
- 650HP+181
- 670 lb-ft torque469 HP stock
from $2,499GLC63(s)
2015–2020- Stage 2 peak
- 650HP+147
- 670 lb-ft torque503 HP stock
from $2,499GLE 63
2015–2024- Stage 2 peak
- 695HP+177
- 785 lb-ft torque518 HP stock
from $2,599GLE 63s
2015–2024- Stage 2 peak
- 695HP+118
- 785 lb-ft torque577 HP stock
from $2,599GLE43 AMG
2015–2018- Stage 2 peak
- 455HP+93
- 520 lb-ft torque362 HP stock
from $1,799GLE450
2015–2024- Stage 2 peak
- 455HP+93
- 520 lb-ft torque362 HP stock
from $1,799GLE53 AMG
2020–2024- Stage 2 peak
- 550HP+121
- 515 lb-ft torque429 HP stock
from $2,499GLS 63
2016–2019- Stage 2 peak
- 695HP+118
- 785 lb-ft torque577 HP stock
from $2,599GLS450
2021–2024- Stage 2 peak
- 450HP+88
- 485 lb-ft torque362 HP stock
from $4,499GLS550
2015–2019- Stage 2 peak
- 600HP+151
- 675 lb-ft torque449 HP stock
from $2,499GLS600 Maybach
2020–2024- Stage 2 peak
- 800HP+197
- 750 lb-ft torque603 HP stock
from $2,999GLS63s AMG
2020–2024- Stage 2 peak
- 800HP+250
- 750 lb-ft torque550 HP stock
from $2,999GT43 AMG
2019–2024- Stage 2 peak
- 450HP+88
- 485 lb-ft torque362 HP stock
from $2,499GT53 AMG
2019–2024- Stage 2 peak
- 550HP+58
- 515 lb-ft torque492 HP stock
from $2,499GT63 AMG
2019–2024- Stage 2 peak
- 800HP+223
- 750 lb-ft torque577 HP stock
from $2,999GT63s AMG
2019–2024- Stage 2 peak
- 800HP+170
- 750 lb-ft torque630 HP stock
from $2,999ML550 / GLE550
2012–2018- Stage 2 peak
- 600HP+198
- 675 lb-ft torque402 HP stock
from $2,499S400
2014–2017- Stage 2 peak
- 455HP+126
- 520 lb-ft torque329 HP stock
from $1,999S450
2018–2020- Stage 2 peak
- 455HP+93
- 520 lb-ft torque362 HP stock
from $1,999S550 / S550 4Matic / S550 Maybach
2014–2017- Stage 2 peak
- 600HP+151
- 675 lb-ft torque449 HP stock
from $2,499S560 / S560 4Matic / S560 Maybach
2018–2020- Stage 2 peak
- 585HP+122
- 635 lb-ft torque463 HP stock
from $2,799S600 Maybach
2014–2017- Stage 2 peak
- 690HP+167
- 770 lb-ft torque523 HP stock
from $3,499S63
2014–2020- Stage 2 peak
- 695HP+118
- 785 lb-ft torque577 HP stock
from $2,599S65 / S650 Maybach
2014–2019- Stage 2 peak
- 800HP+79
- 1050 lb-ft torque721 HP stock
from $3,499SL400
2014–2020- Stage 2 peak
- 455HP+127
- 520 lb-ft torque328 HP stock
from $1,799SL450
2017–2020- Stage 2 peak
- 455HP+93
- 520 lb-ft torque362 HP stock
from $1,799SL550
2012–2020- Stage 2 peak
- 600HP+171
- 675 lb-ft torque429 HP stock
from $2,499SL63
2012–2019- Stage 2 peak
- 695HP+165
- 785 lb-ft torque530 HP stock
from $2,599SL63 Performance Package
2012–2014- Stage 2 peak
- 695HP+139
- 785 lb-ft torque556 HP stock
from $2,599SL65
2012–2018- Stage 2 peak
- 800HP+479
- 1050 lb-ft torque321 HP stock
from $3,499
ECU tuning
Stage 1 and Stage 2 calibration conversations where platform support is available.
Exhaust pairing
Package guidance when sound, flow, and tune support should be handled together.
Maintenance
Routine service, diagnostics, inspection, fluids, brakes, and pre- and post-upgrade health checks.
Mercedes Platforms We Support
Calibration availability varies by platform and supporting modifications. Don't see your car? Contact the shop with the year, model, and current hardware.
- AMG GT
- AMG GT Black Series
- AMG GTC
- AMG GTR
- AMG GTR Pro
- AMG GTS
- C400 4Matic
- C43 AMG
- C450 4Matic
- C63
- C63s
- CLA35
- CLA45
- CLA45 S
- CLS450
- CLS53 AMG
- CLS550
- CLS63 4Matic
- CLS63 RWD
- CLS63 RWD Performance Pack
- CLS63s
- E400
- E43 AMG
- E450
- E53 AMG
- E550
- E63
- E63 RWD Performance Pack
- E63s
- G550
- G63
- G63 AMG
- G65 AMG / G650 Maybach
- GL550
- GL63
- GLC43
- GLC63
- GLC63(s)
- GLE 63
- GLE 63s
- GLE43 AMG
- GLE450
- GLE53 AMG
- GLS 63
- GLS450
- GLS550
- GLS600 Maybach
- GLS63s AMG
- GT43 AMG
- GT53 AMG
- GT63 AMG
- GT63s AMG
- ML550 / GLE550
- S400
- S450
- S550 / S550 4Matic / S550 Maybach
- S560 / S560 4Matic / S560 Maybach
- S600 Maybach
- S63
- S65 / S650 Maybach
- SL400
- SL450
- SL550
- SL63
- SL63 Performance Package
- SL65
Frequently Asked Questions
Answers for common fitment, installation, and support questions.
Yes. Gintani supports Mercedes owners with ECU tuning where available, plus exhaust package guidance, diagnostics, and routine maintenance.
Yes. If an exhaust is recommended with a tune, we can quote the package together and confirm fitment before scheduling.
Work is handled by appointment from our Los Angeles facility for owners across Los Angeles and Southern California.