Popular Products
Engine
POWER FIGURES REFLECT ECU TUNE PLUS DOWNPIPE
The Weistec M274 ECU upgrade for the 2015+ C300 provides gains across the entire powerband resulting a veh...
$599.99
The Weistec M274 VTA (Vent to Atmosphere) Adapter is designed and manufactured as a complete and simple bolt on solution for attaining the "blow-off" ...
$129.99
DINANTRONICS Sport Maximum Gains: Up to 30 HP, 40 lb-ft of torque.
DINANTRONICS Sport is the boost controller for the masses. Its si...
$307.97
Exhaust
RENNtech is proud to introduce the all-new Sound + Styling Package exclusively for the W205 - C63 AMG Sedan. With the release of the Sport Muffler and Decklid S...
$5,160.00
RENNtech is proud to introduce the all-new Sound + Styling Package exclusively for the W205 - C63 AMG Sedan. With the release of the Sport Muffler and Decklid S...
$5,160.00
The Options
W205 C300 SwitchPath™ Exhaust
Valve open for aggression, valve closed for sophistication. All via AWE Tuning’s custom designed Swi...
$1,673.75
$1,590.06
Weistec Engineering offers the M274 Downpipe for the W205 C300 RWD models. The downpipe was designed with the most sophisticated Computer Aided Design too...
$399.99
Exterior
RENNtech is proud to introduce an all new rear decklid spoiler design for the Mercedes-Benz C-Class Sedan. This highly integrated pre-preg carbon fiber spoiler ...
$1,680.00
Suspension
Includes $50 in KMD Tuning Gift Card
The KW Suspension Coilover spring kit is used for lowering the vehicle in combination with the original dampers, even wh...
$999.99
$949.99
Includes $200 in KMD Tuning Gift Card
KW Variant 3: Race technology for the road, with adjustable compression and rebound dampening.
State of the art motors...
$2,499.99
$2,374.99
Includes $100 in KMD Tuning Gift Card
KW Variant 1: Sporty - Balanced. With KW factory pre-set dampening.
The ideal system for customers who like to c...
$1,599.99
$1,519.99
Includes $200 in KMD Tuning Gift Card
KW Variant 3: Race technology for the road, with adjustable compression and rebound dampening.
State of the art motors...
$2,469.99
$2,346.49
Includes $150 in KMD Tuning Gift Card
KW Variant 2: Sporty and personalized with adjustable rebound dampening.
This system is designed for the driver ...
$1,969.99
$1,871.49