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Your Vehicle 2016 Mercedes Benz CLS400 Base Sedan 218.365 V6 3.0L

2016 Mercedes Benz CLS400 Base Sedan 218.365 V6 3.0L Performance Parts & Upgrades

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ES#5456409 - ec-10113-2KT - Eurocharged Stage 2 M276 ECU Tune - Unleash +138 horsepower and +169 lb-ft of torque on your M276 powered AMG with the Eurocharged ECU Tune and included flashing cable - flash your car from home in minutes! - Eurocharged - Mercedes Benz

Unleash +138 horsepower and +169 lb-ft of torque on your M276 powered AMG with the Eurocharged ECU Tune and included flashing cable - flash your car from home in minutes!

Brand:
Eurocharged - Corporate Logo
ES#:
5456409
Mfg#:
EC-10113-2KT
Ships in 1 Business Day
ON SALE! SAVE 30%
$1898.00

This product was last offered at the strikethrough price on
11-07-2026

$1328.60 USD
Free Shipping
This product is lifetime replacement eligible Lifetime Replacement
ES#4339025 - 903291 - RaceChip RS - Get up to +56 hp and +58 lb-ft through a safe and easy to use tuning module from RaceChip - Race Chip - Mercedes Benz

Get up to +56 hp and +58 lb-ft through a safe and easy to use tuning module from RaceChip

Brand:
Race Chip - Corporate Logo
ES#:
4339025
Mfg#:
903291
Ships on Dec 3, 2026
$449.00 USD
Free Shipping
on orders $49 and up
This product is lifetime replacement eligible Lifetime Replacement
ES#4339024 - 903290 - RaceChip S - Get up to +45 hp and +46 lb-ft through a safe and easy to use tuning module from RaceChip - Race Chip - Mercedes Benz

Get up to +45 hp and +46 lb-ft through a safe and easy to use tuning module from RaceChip

Brand:
Race Chip - Corporate Logo
ES#:
4339024
Mfg#:
903290
Ships on Dec 3, 2026
$349.00 USD
Free Shipping
on orders $49 and up
This product is lifetime replacement eligible Lifetime Replacement
ES#4339026 - 903292 - RaceChip RS With App Control - Get up to +56 hp and +58 lb-ft through a safe and easy to use app-controlled tuning module from RaceChip - Race Chip - Mercedes Benz

Get up to +56 hp and +58 lb-ft through a safe and easy to use app-controlled tuning module from RaceChip

Brand:
Race Chip - Corporate Logo
ES#:
4339026
Mfg#:
903292
Ships on Dec 3, 2026
$499.00 USD
Free Shipping
on orders $49 and up
This product is lifetime replacement eligible Lifetime Replacement
ES#4707920 - 01-276-01861-2 - Weistec Mercedes-Benz M276 W.3 Turbo Upgrade - Unlock the true potential of your 3.0L Biturbo engine! Gains of +212HP & +216TQ! - Weistec - Mercedes Benz

Unlock the true potential of your 3.0L Biturbo engine! Gains of +212HP & +216TQ!

Brand:
Weistec - Corporate Logo
ES#:
4707920
Mfg#:
01-276-01861-2
Ships in 1 Business Day
$3299.00 USD
Free Shipping
This product is lifetime replacement eligible Lifetime Replacement

Includes Installation Hardware! Factory replacement turbochargers - Brand New Units, No Core Charge

Brand:
IHI Turbo - Corporate Logo
ES#:
5448007
Mfg#:
2760903380KT
In Stock at Vendor
$6611.99 USD
Free Shipping
This product is lifetime replacement eligible Lifetime Replacement
ES#5375398 - J-18-DS - DS Series Coilover Suspension Kit - 2012-2018 Mercedes-Benz CLS-Class RWD - BC Racing took the best features from their BR Series Coilover, engineered components to improve driver experience, and are proud to present the BC Racing DS series with digressive piston damping that dramatically improves suspension feel and feedback. - BC Racing - Mercedes Benz

BC Racing took the best features from their BR Series Coilover, engineered components to improve driver experience, and are proud to present the BC Racing DS series with digressive piston damping that dramatically improves suspension feel and feedback. Only For Cars Without Factory Air Suspension

Brand:
BC Racing - Corporate Logo
ES#:
5375398
Mfg#:
J-18-DS
Back Ordered
$1395.00 USD
Free Shipping
This product is lifetime replacement eligible Lifetime Replacement
ES#2986535 - 006555ecs04a02KT - ECS UNIVERSAL Swivel Exhaust Tips - 3.5" Black Chrome - Pair - Stainless Steel exhaust tips featuring swivel attachments for maximum adjustability. 2.5" Swivel Inlet / 3.5" Double Wall, Slant Cut Outlet - ECS - Audi BMW Volkswagen Mercedes Benz MINI Porsche

Stainless Steel exhaust tips featuring swivel attachments for maximum adjustability. 2.5" Swivel Inlet / 3.5" Double Wall, Slant Cut Outlet 10X Entries Into Our F80 M3 Sweepstakes 10X Entries For Our Spin To Win Sweepstakes!
Not vehicle specific. You MUST measure prior to purchasing!

Brand:
ECS - Corporate Logo
ES#:
2986535
Mfg#:
006555ECS04A02KT
In Stock
ON SALE! SAVE 20%
$155.99

This product was last offered at the strikethrough price on
11-07-2026

$124.78 USD
Free Shipping
This product is lifetime replacement eligible Lifetime Replacement
ES#2986534 - 006555ecs04a01KT - ECS UNIVERSAL Swivel Exhaust Tips - 3.5" Chrome - Pair - Stainless Steel exhaust tips featuring swivel attachments for maximum adjustability. 2.5" Swivel Inlet / 3.5" Double Wall, Slant Cut Outlet - ECS - Audi BMW Volkswagen Mercedes Benz MINI Porsche

Stainless Steel exhaust tips featuring swivel attachments for maximum adjustability. 2.5" Swivel Inlet / 3.5" Double Wall, Slant Cut Outlet 10X Entries Into Our F80 M3 Sweepstakes 10X Entries For Our Spin To Win Sweepstakes!
Not vehicle specific. You MUST measure prior to purchasing!

Brand:
ECS - Corporate Logo
ES#:
2986534
Mfg#:
006555ECS04A01KT
In Stock
ON SALE! SAVE 20%
$155.99

This product was last offered at the strikethrough price on
11-07-2026

$124.78 USD
Free Shipping
This product is lifetime replacement eligible Lifetime Replacement
ES#4883843 - 004788LA01 - Remote Vacuum Exhaust Valve Control Kit - Control your exhaust valves with the click of a button! Includes a standalone vacuum pump, wiring, vacuum hose, and controllers. - ECS - Audi BMW Volkswagen Mercedes Benz MINI

Control your exhaust valves with the click of a button! Includes a standalone vacuum pump, wiring, vacuum hose, and controllers. 10X Entries Into Our F80 M3 Sweepstakes 10X Entries For Our Spin To Win Sweepstakes!
10X Entries For Our Spin To Win Sweepstakes!

Brand:
ECS - Corporate Logo
ES#:
4883843
Mfg#:
004788LA01
In Stock
ON SALE! SAVE 15%
$100.99

This product was last offered at the strikethrough price on
11-07-2026

$85.84 USD
Free Shipping
on orders $49 and up
This product is lifetime replacement eligible Lifetime Replacement
ES#4715424 - 044081LA01 - Build-Your-Own Universal Vacuum-Actuated Valved Mufflers Kit  - Choose between a 2.5" or 3.0" valved mufflers to complete your custom exhaust. - ECS - Audi BMW Volkswagen Mercedes Benz MINI Porsche

Choose between a 2.5" or 3.0" valved mufflers to complete your custom exhaust. 10X Entries Into Our F80 M3 Sweepstakes 10X Entries For Our Spin To Win Sweepstakes!

Brand:
ECS - Corporate Logo
ES#:
4715424
Mfg#:
044081LA01
In Stock
ON SALE!
Starting at $103.89 USD
Free Shipping
This product is lifetime replacement eligible Lifetime Replacement
ES#3499783 - 30-0300 - AEM X-Series Wideband UEGO AFR Sensor Controller Gauge - X-Digital Technology - 8.50:1 to 18:1 AFR Scale - AEM Electronics  - Audi BMW Volkswagen Mercedes Benz MINI Porsche

X-Digital Technology - 8.50:1 to 18:1 AFR Scale

Brand:
AEM Electronics  - Corporate Logo
ES#:
3499783
Mfg#:
30-0300
In Stock
11% off MSRP

MSRP stands for Manufacturer's Suggested Retail Price. This is the suggested retail price provided by the manufacturer, supplier or seller.

$259.99

This product was last offered at the strikethrough price on
11-11-2026

$230.99 USD
Free Shipping
This product is lifetime replacement eligible Lifetime Replacement

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