CONCERNS ABOUT FITMENT?
If you have any fitment questions, or any concerns about performance specs, please feel free to contact our team for more details via our phone, email, or the chat functionality on our website.
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RennTech Performance Ecu+ Upgrade For Mercedes-Benz A45 AMG 2014-2024Vendor: RennTechDescription: The RennTech tuning module allows the user to change the performance level and gives the ability to set different performance levels running both higher or lower boost compared to delivered settings. This gives you power on demand or economy when you want with smooth...
- Regular price
- $2,450.00
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- Sale price
- $2,450.00
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RennTech R1 Performance Package For Mercedes-Benz C199 SLR McLaren 722Vendor: RennTechDescription: The RennTech R1 Performance Package is the perfect entry level performance upgrade for the SLR McLaren 722. RennTech SLR package 1 contains our proprietary ECU Upgrade, upgraded pulley and dual intercooler pump kit. The R1 performance package increases performance to 722HP and 715TQ at the crank,...
- Regular price
- $7,685.00
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- Sale price
- $7,685.00
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RennTech R1 Performance Package For Mercedes-Benz C199 SLR McLarenVendor: RennTechDescription: The RennTech R1 Performance Package is the perfect entry level performance upgrade for the SLR McLaren. RennTech SLR package 1 contains our proprietary ECU Upgrade, upgraded pulley and dual intercooler pump kit. The R1 performance package increases performance to 722HP and 715TQ at the crank, without...
- Regular price
- $7,685.00
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- $7,685.00
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RennTech Performance ECU Hand Held Tuner For Mercedes-Benz C199 SLR McLarenVendor: RennTechDescription: RennTech HHT (hand held tuner) allows you the unlimited ability to switch between tuned and stock ECU programming and requires no ECU removal. RennTech proprietary tuning module stores both the RennTech tuned file and your vehicles stock file. The module plugs directly into the OBD2 port...
- Regular price
- $3,480.00
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- $3,480.00
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RennTech Performance ECU Hand Held Tuner For Mercedes-Benz W463 G 500Vendor: RennTechDescription: RennTech HHT (hand held tuner) allows you the unlimited ability to switch between tuned and stock ECU programming and requires no ECU removal. RennTech proprietary tuning module stores both the RennTech tuned file and your vehicles stock file. The module plugs directly into the OBD2 port...
- Regular price
- $995.00
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- $995.00
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Ams Performance Alpha Ecu Tune for Mercedes-benz CLS63 AMGVendor: AMS PerformanceDescription: With its stout design, the hand-built Mercedes Benz AMG 5.5L V8 Biturbo engine provides excellent luxury class power for the 2011+ AMG lineup. Yet, with stock output of the CLS63 detuned to 518 horsepower, there’s certainly room for improvement. Just like all cars...
- Regular price
- $3,499.95
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- $3,499.95
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Ams Performance Alpha Ecu Tune for Mercedes-benz CL63 AMGVendor: AMS PerformanceDescription: With its stout design, the hand-built Mercedes Benz AMG 5.5L V8 Biturbo engine provides excellent luxury class power for the 2011+ AMG lineup. Yet, with stock output of the CLS63 detuned to 518 horsepower, there’s certainly room for improvement. Just like all cars...
- Regular price
- $3,499.95
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- $3,499.95
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Ams Performance Alpha Ecu Tune for Mercedes-benz S63 AMGVendor: AMS PerformanceDescription: With its stout design, the hand-built Mercedes Benz AMG 5.5L V8 Biturbo engine provides excellent luxury class power for the 2011+ AMG lineup. Yet, with stock output of the CLS63 detuned to 518 horsepower, there’s certainly room for improvement. Just like all cars...
- Regular price
- $3,499.95
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- Sale price
- $3,499.95
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Ams Performance Alpha Ecu Tune for Mercedes-benz E63 AMGVendor: AMS PerformanceDescription: With its stout design, the hand-built Mercedes Benz AMG 5.5L V8 Biturbo engine provides excellent luxury class power for the 2011+ AMG lineup. Yet, with stock output of the CLS63 detuned to 518 horsepower, there’s certainly room for improvement. Just like all cars...
- Regular price
- $3,499.95
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- $3,499.95
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AMS Performance Alpha Race X Billet Flywheel For Nissan GT-RVendor: AMS PerformanceDescription: Introducing the Alpha Performance R35 GT-R Race X Billet Flywheel. It features a billet one piece design and first of its kind integrated flywheel sensor ring for the R35 GT-R, which eliminates the need to bolt on the inferior factory piece. We have found...
- Regular price
- $999.95
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- $999.95
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AMS Performance Alpha Camshafts For Nissan GT-RVendor: AMS PerformanceDescription: The Alpha Series Camshafts for the VR38 are simply the best all-around solution for anyone with an upgraded turbo. After extensive testing, AMS offers a cam design that gives you the best of both worlds; massive power gains spread across a wide power...
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- $1,479.95
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- $1,479.95
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AMS Performance Alpha Main Stud Kit For Nissan GT-RVendor: AMS PerformanceDescription: The Alpha Main Studs are capable of achieving 50% higher clamp loads than stock. Made from premium L19 alloy steel these studs deliver superior strength and fatigue properties over other brands. These studs remain stock size so no modifications are necessary to install them. ...
- Regular price
- $689.95
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- $689.95
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RennTech Performance Intermediate ECU Upgrade For Mercedes-Benz W221 S 63 AMG V8 BiTurboVendor: RennTechDescription: RennTech HHT (hand held tuner) allows you the unlimited ability to switch between tuned and stock ECU programming and requires no ECU removal. RennTech proprietary tuning module stores both the RennTech tuned file and your vehicles stock file. The module plugs directly into the OBD2 port...
- Regular price
- $2,850.00
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- $2,850.00
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RennTech Performance ECU Upgrade For Mercedes-Benz W221 S 550 V8 BiTurboVendor: RennTechDescription: RennTech HHT (hand held tuner) allows you the unlimited ability to switch between tuned and stock ECU programming and requires no ECU removal. RennTech proprietary tuning module stores both the RennTech tuned file and your vehicles stock file. The module plugs directly into the OBD2 port...
- Regular price
- $2,240.00
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- $2,240.00
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RennTech R3 Performance Package For Mercedes-Benz R230 SL 65 AMGVendor: RennTechDescription: The RennTech R3 Performance Package is the perfect entry level performance upgrade for the SL 600. With the combination of the RennTech ECU Upgrade and high efficiency Intercooler Pump and Airbox, RennTechis able to add up to +79 HP / +162 LB-FT to the V12 engines (compared to...
- Regular price
- $21,730.00
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- $21,730.00
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RennTech R2 Performance Package For Mercedes-Benz R230 SL 65 AMGVendor: RennTechDescription: The RennTech R2 Performance Package is the perfect entry level performance upgrade for the SL 65 AMG. With the combination of the RennTechECU Upgrade and high efficiency Intercooler Pump and Airbox, RennTechis able to add up to +79HP / +162 LB-FT to the V12 engines (compared to RennTechrated...
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- $14,450.00
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- $14,450.00
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RennTech R1 Performance Package For Mercedes-Benz R230 SL 65 AMGVendor: RennTechDescription: The RennTech R1 Performance Package is the perfect entry level performance upgrade for the SL 600. With the combination of the RennTechECU Upgrade and high efficiency Intercooler Pump, RennTechis able to add up to +49 HP / +102 LB-FT to the V12 engines (compared to RennTechrated...
- Regular price
- $3,990.00
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- $3,990.00
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RennTech Performance ECU Upgrade For Mercedes-Benz R230 SL 65 AMGVendor: RennTechDescription: RennTech HHT (hand held tuner) allows you the unlimited ability to switch between tuned and stock ECU programming and requires no ECU removal. RennTech proprietary tuning module stores both the RennTech tuned file and your vehicles stock file. The module plugs directly into the OBD2 port...
- Regular price
- $2,950.00
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- $2,950.00
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RennTech R3 Performance Package For Mercedes-Benz R230 SL 63 AMGVendor: RennTechDescription: The RennTech R3 Performance Package is the perfect entry level performance upgrade for the SL 63 AMG. RennTech package 3 includes everything found in performance package 2 plus stainless steel long tube headers, 100% locking limited slip differential to improve handling and traction in addition...
- Regular price
- $22,380.00
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- $22,380.00
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RennTech R2 Performance Package For Mercedes-Benz R230 SL 63 AMGVendor: RennTechDescription: The RennTech R2 Performance Package is the perfect entry level performance upgrade for the SL 63 AMG. RennTech performance package 2 includes our proprietary ECU tune in addition to our full carbon fiber airbox, 82mm throttle body kit and RennTech stainless steel headers for a gain of...
- Regular price
- $10,960.00
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- $10,960.00
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RennTech R1 Performance Package For Mercedes-Benz R230 SL 63 AMGVendor: RennTechDescription: The RennTech R1 Performance Package is the perfect entry level performance upgrade for the SL 63 AMG. RennTech performance package includes proprietary ECU tune in addition to full carbon fiber airbox for a gain of +27 HP and +30 TQ over stock. RennTechis able to add up...
- Regular price
- $3,860.00
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- $3,860.00
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RennTech Performance ECU Upgrade For Mercedes-Benz R231 SL 63 AMGVendor: RennTechDescription: RennTech HHT (hand held tuner) allows you the unlimited ability to switch between tuned and stock ECU programming and requires no ECU removal. RennTech proprietary tuning module stores both the RennTech tuned file and your vehicles stock file. The module plugs directly into the OBD2 port...
- Regular price
- $2,850.00
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- $2,850.00
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RennTech R3 Performance Package For Mercedes-Benz W204 C63 AMG 2008-2014Vendor: RennTechDescription: RennTech HHT (hand held tuner) allows you the unlimited ability to switch between tuned and stock ECU programming and requires no ECU removal. RennTech proprietary tuning module stores both the RennTech tuned file and your vehicles stock file. The module plugs directly into the OBD2 port...
- Regular price
- $21,520.00
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- $21,520.00
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RennTech R2 Performance Package For Mercedes-Benz W204 C63 AMG 2008-2014Vendor: RennTechDescription: RennTech HHT (hand held tuner) allows you the unlimited ability to switch between tuned and stock ECU programming and requires no ECU removal. RennTech proprietary tuning module stores both the RennTech tuned file and your vehicles stock file. The module plugs directly into the OBD2 port...
- Regular price
- $10,960.00
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- $10,960.00
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RennTech Performance Ecu Upgrade For Mercedes-Benz C205 C43 AMG 2015-2021Vendor: RennTechDescription: RennTech HHT (hand held tuner) allows you the unlimited ability to switch between tuned and stock ECU programming and requires no ECU removal. RennTech proprietary tuning module stores both the RennTech tuned file and your vehicles stock file. The module plugs directly into the OBD2 port...
- Regular price
- $1,980.00
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- $1,980.00
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RennTech Performance Ecu Upgrade For Mercedes-Benz W205 C43 AMG 2015-2021Vendor: RennTechDescription: RennTech HHT (hand held tuner) allows you the unlimited ability to switch between tuned and stock ECU programming and requires no ECU removal. RennTech proprietary tuning module stores both the RennTech tuned file and your vehicles stock file. The module plugs directly into the OBD2 port...
- Regular price
- $1,980.00
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- $1,980.00
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RennTech Performance Ecu Plus Upgrade For Mercedes-Benz W205 C43 AMG 2015-2021Vendor: RennTechDescription: RennTech HHT (hand held tuner) allows you the unlimited ability to switch between tuned and stock ECU programming and requires no ECU removal. RennTech proprietary tuning module stores both the RennTech tuned file and your vehicles stock file. The module plugs directly into the OBD2 port...
- Regular price
- $2,240.00
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- $2,240.00
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RennTech Performance Ecu Upgrade For Mercedes-Benz W205 C450 2015-2021Vendor: RennTechDescription: RennTech HHT (hand held tuner) allows you the unlimited ability to switch between tuned and stock ECU programming and requires no ECU removal. RennTech proprietary tuning module stores both the RennTech tuned file and your vehicles stock file. The module plugs directly into the OBD2 port...
- Regular price
- $2,240.00
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- $2,240.00
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RennTech Performance Ecu Upgrade For Mercedes-Benz W205 C400 2014-2018Vendor: RennTechDescription: RennTech HHT (hand held tuner) allows you the unlimited ability to switch between tuned and stock ECU programming and requires no ECU removal. RennTech proprietary tuning module stores both the RennTech tuned file and your vehicles stock file. The module plugs directly into the OBD2 port...
- Regular price
- $2,240.00
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$2,240.00 - Sale price
- $2,240.00
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RennTech Performance Ecu Upgrade For Mercedes-Benz W204 C320 2008-2011Vendor: RennTechDescription: RennTech has been at the forefront of ECU tuning since electronic engine management started to show up in vehicles during the mid 1980's. RennTech experience, countless hours of in house research, development and exhaustive testing ensure that our proprietary ECU upgrade offers incredible performance gains...
- Regular price
- $995.00
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- $995.00
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