Mercedes Benz 2013

Categories

Engine

Blow Off Valve

Weistec M275 / M279 Anti Surge Valve Set
The Mercedes M275 and M279 Biturbo V12 engines found in the AMG 65 models feature plastic bypass valves that are installed the the compressor covers of each tur...
$799.00

Cooling

CTS Turbo M157/M278/M133 Auxiliary Radiator
We are proud to announce our new high-performance Auxiliary Radiator upgrade for M157/M278/M133. Designed specifically for enthusiasts who demand superior cooli...
$379.99

Intake

Weistec Anti Surge Valve / Water-Methanol Injection System, M157 M278, Non-SUV / ABC
The Weistec ASV/WM Injection System adds multiple beneficial components to the M157 BiTurbo 5.5L engine.  First being the addition of a Weistec Anti Surge ...
$3,299.00
Weistec Anti Surge Valve / Water-Methanol Injection System, M157 M278, SUV
The Weistec ASV/WM Injection System adds multiple beneficial components to the M157 BiTurbo 5.5L engine.  First being the addition of a Weistec Anti Surge ...
$3,599.00

Software

RENNtech ECU Upgrade C350
RENNtech has been at the forefront of ECU tuning since electronic engine management started to show up in vehicles during the mid 1980's! Our experience, co...
$995.00
RENNtech ECU Upgrade G550
RENNtech has been at the forefront of ECU tuning since electronic engine management started to show up in vehicles during the mid 1980's! Our experience, co...
$1,490.00
RENNtech ECU Upgrade CL600
RENNtech has been at the forefront of ECU tuning since electronic engine management started to show up in vehicles during the mid 1980's! Our experience, co...
$2,450.00
RENNtech ECU Hand Held Tuner (HHT)
RENNtech HHT (hand held tuner) allows you the unlimited ability to switch between tuned and stock ECU programming and requires no ECU removal! Our proprietar...
$2,250.00
RENNtech ECU Upgrade S65
RENNtech has been at the forefront of ECU tuning since electronic engine management started to show up in vehicles during the mid 1980's! Our experience, co...
$2,950.00
RENNtech ECU Upgrade CL65
RENNtech has been at the forefront of ECU tuning since electronic engine management started to show up in vehicles during the mid 1980's! Our experience, co...
$2,950.00
RENNtech ECU Upgrade GL550
Our proprietary ECU upgrade for the Mercedes M278 Biturbo engine offers huge gains in performance across the entire RPM range without sacrificing around town co...
$2,740.00
RENNtech ECU Upgrade SLK350
RENNtech has been at the forefront of ECU tuning since electronic engine management started to show up in vehicles during the mid 1980's! Our experience, co...
$995.00
RENNtech ECU Upgrade SLK55
RENNtech has been at the forefront of ECU tuning since electronic engine management started to show up in vehicles during the mid 1980's! Our experience, co...
$2,250.00
RENNtech ECU Upgrade S600
RENNtech has been at the forefront of ECU tuning since electronic engine management started to show up in vehicles during the mid 1980's! Our experience, co...
$2,450.00
RENNtech ECU Upgrade SL550
Our proprietary ECU upgrade for the Mercedes M278 Biturbo engine offers huge gains in performance across the entire RPM range without sacrificing around town co...
$2,740.00
RENNtech ECU Upgrade E350
RENNtech has been at the forefront of ECU tuning since electronic engine management started to show up in vehicles during the mid 1980's! Our experience, co...
$995.00
RENNtech ECU Upgrade M278
Our proprietary ECU upgrade for the Mercedes M278 Biturbo engine offers huge gains in performance across the entire RPM range without sacrificing around town co...
$2,740.00
RENNtech ECU Upgrade E350
RENNtech has been at the forefront of ECU tuning since electronic engine management started to show up in vehicles during the mid 1980's! Our experience, co...
$995.00
RENNtech ECU Upgrade CL550
Our proprietary ECU upgrade for the Mercedes M278 Biturbo engine offers huge gains in performance across the entire RPM range without sacrificing around town co...
$2,740.00
RENNtech ECU Upgrade ML550
Our proprietary ECU upgrade for the Mercedes M278 Biturbo engine offers huge gains in performance across the entire RPM range without sacrificing around town co...
$2,740.00
RENNtech ECU Upgrade GLK 50
RENNtech has been at the forefront of ECU tuning since electronic engine management started to show up in vehicles during the mid 1980's! Our experience, co...
$995.00
RENNtech Intermediate ECU Upgrade M278
Our intermediate level ECU upgrade for the Mercedes M278 engine still offers huge gains in performance across the entire RPM range, but with a slightly reduced ...
$2,480.00
RENNtech ECU Upgrade E350 BlueTec
RENNtech has been at the forefront of ECU tuning since electronic engine management started to show up in vehicles during the mid 1980's! Our experience, co...
$995.00
RENNtech ECU Upgrade G63 AMG
RENNtech M157 Biturbo ECU Upgrades are TÜV approved! Our proprietary ECU upgrade for the Mercedes M157 engine offers huge gains in performance...
$3,495.00
RENNtech Intermediate ECU Upgrade CL550
Our intermediate level ECU upgrade for the Mercedes M278 engine still offers huge gains in performance across the entire RPM range, but with a slightly reduced ...
$2,480.00
RENNtech ECU Upgrade ML350 BlueTec
RENNtech has been at the forefront of ECU tuning since electronic engine management started to show up in vehicles during the mid 1980's! Our experience, co...
$995.00
RENNtech ECU Upgrade ML63 AMG
RENNtech M157 Biturbo ECU Upgrades are TÜV approved! Our proprietary ECU upgrade for the Mercedes M157 engine offers huge gains in performance...
$3,495.00
RENNtech ECU Upgrade M278
Our proprietary ECU upgrade for the Mercedes M278 Biturbo engine offers huge gains in performance across the entire RPM range without sacrificing around town co...
$2,740.00
RENNtech ECU Upgrade SL63 AMG
RENNtech M157 Biturbo ECU Upgrades are TÜV approved! Our intermediate level ECU upgrade for the Mercedes M157 engine still offers huge gains in performa...
$2,850.00
RENNtech ECU+ Upgrade M157
RENNtech M157 Biturbo ECU+ Upgrades are TÜV approved! Our proprietary ECU+ upgrade for the Mercedes M157 engine offers huge gains in performance across ...
$3,495.00
RENNtech ECU Upgrade S600
RENNtech M279 Biturbo ECU Upgrades are TÜV approved! Our proprietary ECU upgrade for the Mercedes M276 engine offers huge gains in performance...
$3,495.00
RENNtech ECU Upgrade M157
RENNtech M157 Biturbo ECU Upgrades are TÜV approved! Our intermediate level ECU upgrade for the Mercedes M157 engine still offers huge gains in performa...
$2,850.00
RENNtech ECU+ Upgrade SL63 AMG
RENNtech M157 Biturbo ECU+ Upgrades are TÜV approved! Our proprietary ECU+ upgrade for the Mercedes M157 engine offers huge gains in performance across ...
$3,495.00
RENNtech Intermediate ECU Upgrade SL550
Our intermediate level ECU upgrade for the Mercedes M278 engine still offers huge gains in performance across the entire RPM range, but with a slightly reduced ...
$2,480.00
RENNtech ECU Upgrade S550
Our proprietary ECU upgrade for the Mercedes M278 Biturbo engine offers huge gains in performance across the entire RPM range without sacrificing around town co...
$2,740.00
RENNtech ECU Upgrade M157
RENNtech M157 Biturbo ECU Upgrades are TÜV approved! Our proprietary ECU upgrade for the Mercedes M157 engine offers huge gains in performance...
$3,495.00
RENNtech ECU Upgrade GL450
Our proprietary ECU upgrade for the Mercedes M278 engine offers huge gains in performance across the entire RPM range without sacrificing around town comfort or...
$2,740.00
RENNtech Intermediate ECU Upgrade M157
RENNtech M157 Biturbo ECU Upgrades are TÜV approved! Our intermediate level ECU upgrade for the Mercedes M157 engine still offers huge gains i...
$2,850.00
RENNtech ECU Upgrade E550
Our proprietary ECU upgrade for the Mercedes M278 Biturbo engine offers huge gains in performance across the entire RPM range without sacrificing around town co...
$2,740.00
RENNtech Intermediate ECU Upgrade S550
Our intermediate level ECU upgrade for the Mercedes M278 engine still offers huge gains in performance across the entire RPM range, but with a slightly reduced ...
$2,480.00
RENNtech ECU Upgrade M157
Our intermediate level ECU upgrade for the Mercedes M157 engine still offers huge gains in performance across the entire RPM range, but with a slightly reduced ...
$2,850.00
RENNtech ECU+ Upgrade M157
Our proprietary ECU+ upgrade for the Mercedes M157 Biturbo 4-MATIC engine offers huge gains in performance across the entire RPM range without sacrificing aroun...
$3,495.00
RENNtech ECU Upgrade S63 AMG
RENNtech M157 Biturbo ECU Upgrades are TÜV approved! Our intermediate level ECU upgrade for the Mercedes M157 engine still offers huge gains in performa...
$2,850.00
RENNtech Intermediate ECU Upgrade E550
Our intermediate level ECU upgrade for the Mercedes M278 engine still offers huge gains in performance across the entire RPM range, but with a slightly reduced ...
$2,480.00
RENNtech Intermediate ECU Upgrade M278
Our intermediate level ECU upgrade for the Mercedes M278 engine still offers huge gains in performance across the entire RPM range, but with a slightly reduced ...
$2,480.00
RENNtech ECU+ Upgrade S63 AMG
RENNtech M157 Biturbo ECU+ Upgrades are TÜV approved! Our proprietary ECU+ upgrade for the Mercedes M157 engine offers huge gains in performance across ...
$3,495.00
Weistec M156 ECU Upgrade
+47 WHEEL HORSEPOWER, +32 WHEEL TORQUE As a leader in tuning and calibration, Weistec Engineering is proud to release tuning packages for the naturally aspir...
$899.00

Stage 1

RENNtech R1 Performance Package
The R1 performance package for the Mercedes 600 V12 engines includes our proprietary ECU upgrade, upgrade in addition to our higher efficiency intercooler pump....
$3,640.00
RENNtech R1 Performance Package
The R1 performance package includes our proprietary ECU tune and higher efficiency intercooler pump for increased, power, performance and throttle response...
$3,990.00
RENNtech R1 Performance Package
The R1 performance package for the Mercedes 600 V12 engines includes our proprietary ECU upgrade, TCU (transmission control unit) upgrade in addition to our hig...
$3,640.00
RENNtech R1 Performance Package
The R1 performance package includes our proprietary ECU tune and higher efficiency intercooler pump for increased, power, performance and throttle response...
$3,990.00
RENNtech R1 Performance Package
Our performance package includes our proprietary ECU tune in addition to our full carbon fiber airbox for a gain of +78 HP and +52 TQ over stock.  ...
$3,860.00
RENNtech R1 Performance Package M157
The R1 performance package for the CLS 63 features our proprietary ECU tune for the new biturbo M157 Mercedes engine which offers the largest gains on the marke...
$6,850.00
RENNtech R1 Performance Package M157
The RENNtech R1 Performance Package is the perfect entry level performance upgrade for the CL 63 AMG. With the combination of the RENNtech ECU Upgrade...
$4,380.00
RENNtech R1 Performance Package M157
The RENNtech R1 Performance Package is the perfect entry level performance upgrade for the E 63 AMG. With the combination of the RENNtech ECU Upgrade ...
$4,380.00
RENNtech R1 Performance Package M157
The RENNtech R1 Performance Package is the perfect entry level performance upgrade for the E 63 AMG. With the combination of the RENNtech ECU Upgrade ...
$4,380.00
RENNtech R1 Performance Package M157
The RENNtech R1 Performance Package is the perfect entry level performance upgrade for the S 63 AMG. With the combination of the RENNtech ECU Upgrade ...
$4,380.00

Stage 2

RENNtech R2 Performance Package
The R2 performance package for the Mercedes 600 V12 engines is the next step up in performance from our R1 package. The R2 Performance package includes all t...
$8,940.00
RENNtech R2 Performance Package
The R2 performance package for the Mercedes 600 V12 engines is the next step up in performance from our R1 package. The R2 Performance package includes all t...
$8,940.00
RENNtech R2 Performance Package
RENNtech performance package 2 includes our proprietary ECU tune in addition to our full carbon fiber airbox, 82mm throttle body kit and RENNtech stainless...
$10,960.00
RENNtech R2 Performance Package
The R2 performance package is the next step up from our R1 performance package and includes our proprietary ECU tune, our higher efficiency intercooler pump kit...
$13,930.00
RENNtech R2 Performance Package
The R2 performance package is the next step up from our R1 performance package and includes our proprietary ECU tune, our higher efficiency intercooler pump kit...
$13,930.00
RENNtech R2 Performance Package M157
The RENNtech R2 Performance Package is the evolution stage of the R1 Pkg. The R2 not only brings additional power, but also gives the car a deeper spo...
$11,680.00
RENNtech R2 Performance Package M157
The RENNtech R2 Performance Package is the evolution stage of the R1 Pkg. The R2 not only brings additional power, but also gives the car a deeper spo...
$11,680.00
RENNtech R2 Performance Package M157
The RENNtech R2 Performance Package is the evolution stage of the R1 Pkg. The R2 not only brings additional power, but also gives the car a deeper spo...
$11,680.00
RENNtech R2 Performance Package M157
The RENNtech R2 Performance Package is the evolution stage of the R1 Pkg. The R2 not only brings additional power, but also gives the car a deeper spo...
$11,680.00

Stage 3

RENNtech R3 Performance Package
The R3 performance package is the ultimate performance upgrade for your 600 series Mercedes! Our package 3 includes everything found in our performance packa...
$18,650.00
RENNtech R3 Performance Package
The R3 performance package is the ultimate performance upgrade for your 600 series Mercedes! Our package 3 includes everything found in our performance packa...
$18,650.00
RENNtech R3 Performance Package
The R3 performance package is the ultimate performance upgrade for your 65 series Mercedes! Our package 3 includes everything found in our performance packag...
$22,250.00
RENNtech R3 Performance Package M157
The RENNtech R3 Performance Package is the evolution stage of the R2 Pkg. Included in the R3 Package are all upgrades from the R2 Pkg, ECU Upgrade, Di...
$27,680.00
RENNtech R3+ Performance Package M157
The RENNtech R3+ Performance Package is the final evolution stage of the RENNtech R-Performance line for the M157 series and is intended as a track up...
$38,980.00
RENNtech R3+ Performance Package M157
The RENNtech R3+ Performance Package is the final evolution stage of the RENNtech R-Performance line for the M157 series and is intended as a track up...
$38,980.00
RENNtech R3 Performance Package M157
The RENNtech R3 Performance Package is the evolution stage of the R2 Pkg. Included in the R3 Package are all upgrades from the R2 Pkg, ECU Upgrade, Di...
$27,680.00
RENNtech R3 Performance Package M157
The RENNtech R3 Performance Package is the evolution stage of the R2 Pkg. Included in the R3 Package are all upgrades from the R2 Pkg, ECU Upgrade, Di...
$27,480.00
RENNtech R3+ Performance Package M157
The RENNtech R3+ Performance Package is the final evolution stage of the RENNtech R-Performance line for the M157 series and is intended as a track up...
$38,980.00
RENNtech R3+ Performance Package M157
The RENNtech R3+ Performance Package is the final evolution stage of the RENNtech R-Performance line for the M157 series and is intended as a track up...
$38,980.00
RENNtech R3 Performance Package M157
The RENNtech R3 Performance Package is the evolution stage of the R2 Pkg. Included in the R3 Package are all upgrades from the R2 Pkg, ECU Upgrade, Di...
$27,680.00

Supercharger

Weistec Stage 1 / 2 To Stage 3 Supercharger Upgrade
Upgrade your Stage 1 or Stage 2 Weistec Supercharger system to our Stage 3 system with ease. Upgrading is made easy with all the parts needed to convert you to ...
$7,899.00
Weistec Stage 1 M156 Supercharger System C63
637 HORSEPOWER, 560 FT-LB OF TORQUE FOR COMPLETELY STOCK VEHICLES The Weistec Stage 1 Supercharger System features the all new ultra efficient Weistec dir...
$11,999.00
Weistec Stage 1 To Stage 2 Supercharger Upgrade M156
The M156 Stage 1 to Stage 2 Upgrade is for those looking to upgrade their exhaust and get more power out of their M156 Stage 1 Supercharger equipped vehicle.&nb...
$649.00
Weistec Stage 2 M156 Supercharger System C63
672 HORSEPOWER, 662 FT-LB OF TORQUE REQUIRES HIGH FLOW EXHAUST The Weistec Stage 2 Supercharger System is specifically designed for vehicles with high flo...
$11,999.00
Weistec Stage 3 M156 Supercharger System C63
740+ HORSEPOWER, 630+ FT-LB OF TORQUE REQUIRES HIGH FLOW EXHAUST, REMOVAL OF SECONDARY AIR INJECTION VALVES, ROW AIRBOXES, AND SPARK PLUGS. BUILT T...
$15,599.00

Turbocharger

RENNtech Stage 2 Turbo Upgrade PKG M157
Mercedes made the latest generation of 63 biturbo engines seriously fast right out of the box.Challenge accepted……. We took the latest generati...
$20,640.00
RENNtech Stage 1 Turbo Upgrade PKG M157
Mercedes made the latest generation of 63 biturbo engines seriously fast right out of the box.Challenge accepted……. We took the latest generati...
$15,980.00
Weistec W.3 Turbo Upgrade M157
Weistec Engineering is pleased to release the M157 W.3 Turbo Upgrade. We have developed proprietary aerodynamics designed to optimize extreme pressure operation...
$4,999.00