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Your Vehicle 2014 Mercedes Benz CLS63 AMG 4Matic S-Model Sedan 218.376 V8 5.5L

2014 Mercedes Benz CLS63 AMG 4Matic S-Model Sedan 218.376 V8 5.5L Most Popular Parts

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ES#4714502 - 01-157-01748-4 - Weistec Mercedes-Benz AMG M157 W218 Modular Midpipes - CLS63 RWD - 304 Stainless Steel, True bolt-on installation, System includes Midpipe Adapters, Midpipes, and 2 V Band Clamps. +20HP, +18TQ - Weistec - Mercedes Benz

304 Stainless Steel, True bolt-on installation, System includes Midpipe Adapters, Midpipes, and 2 V Band Clamps. +20HP, +18TQ affirm Starting At 0% APR - Subject To Eligibility. See Lending Terms
For Rear Wheel Drive Cars Only (RWD ONLY)

Brand:
Weistec - Corporate Logo
ES#:
4714502
Mfg#:
01-157-01748-4
Ships in 2 Business Days
$1699.00 USD
This product is lifetime replacement eligible Lifetime Replacement
ES#4707944 - 01-157-00252-3KT - Weistec Mercedes-Benz AMG M157 W.1 ECU Tune  - Increase of +166 Horsepower, and +246 Torque! Eliminate top speed limiter, Increased throttle response. W.1 Tunes are designed for completely stock vehicles with no other modifications! - Weistec - Mercedes Benz

Increase of +166 Horsepower, and +246 Torque! Eliminate top speed limiter, Increased throttle response. W.1 Tunes are designed for completely stock vehicles with no other modifications! affirm Starting At 0% APR - Subject To Eligibility. See Lending Terms
This software is only compatible with Windows PC / Laptop.

Brand:
Weistec - Corporate Logo
ES#:
4707944
Mfg#:
01-157-00252-3KT
Ships on Jul 22, 2026
$2299.00 USD
Free Shipping
on orders $49 and up
This product is lifetime replacement eligible Lifetime Replacement
ES#4715644 - 01-157-01864-3 - Weistec Mercedes-Benz M157 63 AMG 5.5L W.4 Turbo Upgrade - Astonishing gains of +458 Horsepower, and + 310lb-ft of torque! Makes 1008 Horsepower, and 900lb-ft of Torque! 100% Bolt-on installation! - Weistec - Mercedes Benz

Astonishing gains of +458 Horsepower, and + 310lb-ft of torque! Makes 1008 Horsepower, and 900lb-ft of Torque! 100% Bolt-on installation! affirm Starting At 0% APR - Subject To Eligibility. See Lending Terms

Brand:
Weistec - Corporate Logo
ES#:
4715644
Mfg#:
01-157-01864-3
Ships in 2 Business Days
$12999.00 USD
Free Shipping
on orders $49 and up
ES#4714495 - 01-157-00943-0 - Weistec Mercedes-Benz AMG M157 Forged Rods And Pistons - Billet Connecting Rods Offer Increased Power Capacity and Heat Dissipation, and Includes Ring Set - Weistec - Mercedes Benz

Billet Connecting Rods Offer Increased Power Capacity and Heat Dissipation, and Includes Ring Set affirm Starting At 0% APR - Subject To Eligibility. See Lending Terms

Brand:
Weistec - Corporate Logo
ES#:
4714495
Mfg#:
01-157-00943-0
Ships in 2 Business Days
$9299.00 USD
Free Shipping
on orders $49 and up
This product is lifetime replacement eligible Lifetime Replacement
ES#4715642 - 01-157-00545-8 - Weistec Mercedes-Benz M157 63 AMG 5.5L W.3 Turbo Upgrade - +250 HP, and +280lb-ft TQ. 100% Bolt-on installation / Upgrade. You are required to ship Weistec your OE turbochargers as a core. - Weistec - Mercedes Benz

+250 HP, and +280lb-ft TQ. 100% Bolt-on installation / Upgrade. You are required to ship Weistec your OE turbochargers as a core. affirm Starting At 0% APR - Subject To Eligibility. See Lending Terms
You are required to ship Weistec your OE turbochargers as a core.

Brand:
Weistec - Corporate Logo
ES#:
4715642
Mfg#:
01-157-00545-8
Ships in 2 Business Days
$4999.00 USD
Free Shipping
This product is lifetime replacement eligible Lifetime Replacement
ES#4707945 - 05-157-00034-5KT - Weistec Mercedes-Benz AMG M157 W.2 ECU Tune  - Increase of +211 Horsepower, and +321 Torque! Eliminate top speed limiter, Increased throttle response. W.2 Tunes are designed for vehicles with performance exhausts & high-flow air filters! - Weistec - Mercedes Benz

Increase of +211 Horsepower, and +321 Torque! Eliminate top speed limiter, Increased throttle response. W.2 Tunes are designed for vehicles with performance exhausts & high-flow air filters! affirm Starting At 0% APR - Subject To Eligibility. See Lending Terms
This software is only compatible with Windows PC / Laptop.

Brand:
Weistec - Corporate Logo
ES#:
4707945
Mfg#:
05-157-00034-5KT
Ships on Jul 22, 2026
$2499.00 USD
Free Shipping
on orders $49 and up
This product is lifetime replacement eligible Lifetime Replacement

Rear Axle, Left & Right Sides - Two (2) Required Per Vehicle affirm Starting At 0% APR - Subject To Eligibility. See Lending Terms

Brand:
ATE - Corporate Logo
ES#:
4733369
Mfg#:
2124200448
In Stock at Vendor
$43.99 USD
Free Shipping
on orders $49 and up
This product is lifetime replacement eligible Lifetime Replacement

Includes both rear wheel bearings and hardware for easy installation affirm Starting At 0% APR - Subject To Eligibility. See Lending Terms 10X Entries For Our 25th Anniversary Sweepstakes!
Featuring Hamburg Tech Rear Wheel Bearings

Brand:
Assembled By ECS - Corporate Logo
ES#:
3663544
Mfg#:
2119810227KT1
Ships in 2 Business Days
$257.99

This product was last offered at the strikethrough price on
01-03-2026

$253.99 USD
Free Shipping
on orders $49 and up
This product is lifetime replacement eligible Lifetime Replacement

Includes necessary parts to replace the thermostat and water pump. affirm Starting At 0% APR - Subject To Eligibility. See Lending Terms 10X Entries For Our 25th Anniversary Sweepstakes!
thru engine # 60 060808 thru 08/08/14

Brand:
Assembled By ECS - Corporate Logo
ES#:
5388715
Mfg#:
1572000201KT1
Ships in 4 Business Days
$1000.99

This product was last offered at the strikethrough price on
05-02-2026

$986.99 USD
Free Shipping
on orders $49 and up
This product is lifetime replacement eligible Partial Replacement

Includes CSF center radiator, Zerex G40 Coolant, and two radiator hose seals affirm Starting At 0% APR - Subject To Eligibility. See Lending Terms 10X Entries For Our 25th Anniversary Sweepstakes!

Brand:
Assembled By ECS - Corporate Logo
ES#:
5456857
Mfg#:
1975000103KT
Ships in 4 Business Days
$635.99 USD
Free Shipping
This product is lifetime replacement eligible Partial Replacement

This Camshaft Adjuster Magnet Kit includes everything needed to prevent oil from being wicked into the wiring harness of V6/V8 Mercedes, exclusively the M278, M276, M157, M177, engine applications. affirm Starting At 0% APR - Subject To Eligibility. See Lending Terms 10X Entries For Our 25th Anniversary Sweepstakes!

Brand:
Assembled By ECS - Corporate Logo
ES#:
4813374
Mfg#:
2761560790KT
In Stock at Vendor
$356.99

This product was last offered at the strikethrough price on
01-03-2026

$350.99 USD
Free Shipping
on orders $49 and up
This product is lifetime replacement eligible Partial Replacement

For your M278 / M157 Water Pump - Two (2) Required Per Vehicle affirm Starting At 0% APR - Subject To Eligibility. See Lending Terms

Brand:
Bapmic - Corporate Logo
ES#:
5388741
Mfg#:
2782010103
In Stock at Vendor
$9.99 USD
Free Shipping
on orders $49 and up
This product is lifetime replacement eligible Lifetime Replacement

High Pressure Pump on Engine affirm Starting At 0% APR - Subject To Eligibility. See Lending Terms 2X Entries For Our 25th Anniversary Sweepstakes!
We Price Match - Give Us A Call or Chat!

Brand:
Bosch - Corporate Logo
ES#:
4884003
Mfg#:
278070110180
In Stock at Vendor
$368.99

This product was last offered at the strikethrough price on
05-07-2026

$357.99 USD
Free Shipping
on orders $49 and up
This product is lifetime replacement eligible Lifetime Replacement

Front Axle, Left & Right Sides - Two (2) Required Per Vehicle affirm Starting At 0% APR - Subject To Eligibility. See Lending Terms

Brand:
Corteco - Corporate Logo
ES#:
4733414
Mfg#:
2214200548
Ships in 2 Business Days
$31.99 USD
Free Shipping
on orders $49 and up
This product is lifetime replacement eligible Lifetime Replacement

Rear Axle, Right Side - OE replacement air spring made by Vibracoustic. affirm Starting At 0% APR - Subject To Eligibility. See Lending Terms
For cars with (Code 488). Not for cars with (Code 489).

Brand:
Corteco - Corporate Logo
ES#:
4733449
Mfg#:
2123204425
Ships in 2 Business Days
$569.99 USD
Free Shipping
on orders $49 and up
This product is lifetime replacement eligible Lifetime Replacement

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