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Mercedes Benz Performance Engine & Drivetrain Parts

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ES#5377117 - BBAID002 - Mercedes AMG GLE63 M157 (C292/W166) OEM Replacement Inlet Ducts - Set - Allows more air to flow into your intake! Can be used as a Stock replacement solution or can be coupled with BlackBoost intake system upgrade. - BlackBoost - Mercedes Benz

Allows more air to flow into your intake! Can be used as a Stock replacement solution or can be coupled with BlackBoost intake system upgrade. affirm Starting At 0% APR - Subject To Eligibility. See Lending Terms

Brand:
BlackBoost - Corporate Logo
ES#:
5377117
Mfg#:
BBAID002
Ships in 6 Business Days
$549.00 USD
Free Shipping
on orders $49 and up
This product is lifetime replacement eligible Lifetime Replacement
ES#2795508 - 1560940306KT2 - 6.3 AMG Air Intake Kit with AFE ProDry Filters - Featuring European Airboxes And AFE ProDry S Drop In Filters - Assembled By ECS - Mercedes Benz

Featuring European Airboxes And AFE ProDry S Drop In Filters 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#:
2795508
Mfg#:
1560940306KT2
In Stock
$783.99

This product was last offered at the strikethrough price on
05-27-2026

$775.99 USD
Free Shipping
This product is lifetime replacement eligible Lifetime Replacement
ES#4147675 - SN0-40014 - 2.5 Gal. Water-Methanol Tank Upgrade - Quick-Connect Fittings - W/Brackets, Solenoid, Hose & All Necessary Fittings - SnowPerformance - Audi BMW Volkswagen Mercedes Benz MINI Porsche

W/Brackets, Solenoid, Hose & All Necessary Fittings affirm Starting At 0% APR - Subject To Eligibility. See Lending Terms

Brand:
SnowPerformance - Corporate Logo
ES#:
4147675
Mfg#:
SN0-40014
In Stock at Vendor
$140.99 USD
Free Shipping
on orders $49 and up
This product is lifetime replacement eligible Lifetime Replacement
ES#4681201 - PC43 - Pedal Commander - Throttle Response Controller With Bluetooth - Unleash the hidden power in your vehicle to get instant feedback & response! - Pedal Commander  - Mercedes Benz

Unleash the hidden power in your vehicle to get instant feedback & response! affirm Starting At 0% APR - Subject To Eligibility. See Lending Terms

Brand:
Pedal Commander  - Corporate Logo
ES#:
4681201
Mfg#:
PC43
Ships in 2 Business Days
$299.99 USD
Free Shipping
ES#4815464 - BBFTA002 - Mercedes M177 LS2 / M178 / M276 Blow Off Valve - Achieve that "blow off sound" people are fond of on turbocharged vehicles! - BlackBoost - Mercedes Benz

Achieve that "blow off sound" people are fond of on turbocharged vehicles! affirm Starting At 0% APR - Subject To Eligibility. See Lending Terms

Brand:
BlackBoost - Corporate Logo
ES#:
4815464
Mfg#:
BBFTA002
Ships in 6 Business Days
$299.00 USD
Free Shipping
This product is lifetime replacement eligible Lifetime Replacement
ES#3006296 - 50309150WK - W124 / R129 / W116 / W107 / W126 Rear Limited Slip Differential - Put all your power to the ground! - Wavetrac - Mercedes Benz

Put all your power to the ground! affirm Starting At 0% APR - Subject To Eligibility. See Lending Terms
Only For Vehicles With 2.65-3.06 ratio for W116/W107/W126 Models

Brand:
Wavetrac - Corporate Logo
ES#:
3006296
Mfg#:
50309150WK
Ships in 2 Business Days
$1495.00 USD
Free Shipping
ES#4623922 - SN0-60400 - VC-30 Water Methanol Controller (Boost) - Proportionally injects more or less water/methanol according to boost pressure - SnowPerformance - Audi BMW Volkswagen Mercedes Benz MINI Porsche

Proportionally injects more or less water/methanol according to boost pressure affirm Starting At 0% APR - Subject To Eligibility. See Lending Terms

Brand:
SnowPerformance - Corporate Logo
ES#:
4623922
Mfg#:
SN0-60400
In Stock at Vendor
$184.99 USD
Free Shipping
on orders $49 and up
This product is lifetime replacement eligible Lifetime Replacement
ES#4709174 - 54.906.OM642 - RENNtech Sprinter VAN ECU Upgrade 3.0L V6 Diesel OM642 - Handheld ECU Upgrade 3.0L V6 Diesel MY2007 - 2021. Up to 258HP and 398TQ! Gains: +69HP & +104LB-FT! - RENNTECH - Mercedes Benz

Handheld ECU Upgrade 3.0L V6 Diesel MY2007 - 2021. Up to 258HP and 398TQ! Gains: +69HP & +104LB-FT! affirm Starting At 0% APR - Subject To Eligibility. See Lending Terms

Brand:
RENNTECH - Corporate Logo
ES#:
4709174
Mfg#:
54.906.OM642
Ships in 10 Business Days
$1460.00 USD
Free Shipping
on orders $49 and up
ES#4780135 - CTS-C43-AWIC - CTS Turbo High-Performance Intercooler Upgrade - Mercedes M276 3.0L Biturbo - Crush heat soak and keep your M276 biturbo in the power band with the CTS Turbo High Performance Intercooler, the ultimate bolt on cooling solution for consistent Mercedes horsepower. - CTS - Mercedes Benz

Crush heat soak and keep your M276 biturbo in the power band with the CTS Turbo High Performance Intercooler, the ultimate bolt on cooling solution for consistent Mercedes horsepower. affirm Starting At 0% APR - Subject To Eligibility. See Lending Terms

Brand:
CTS - Corporate Logo
ES#:
4780135
Mfg#:
CTS-C43-AWIC
Ships in 7 Business Days
$1349.99 USD
Free Shipping

Makes 30+ WHP gains using the ProFlex Commander and E85! For Upgraded Injectors. affirm Starting At 0% APR - Subject To Eligibility. See Lending Terms
Only For Cars With Upgraded EV1 Injectors

Brand:
Advanced Fuel Dynamics
ES#:
4715880
Mfg#:
PCP-C63AMG-EV1
Ships in 2 Business Days
$1299.00 USD
Free Shipping
ES#4812424 - 1560160769KT1 - Mercedes-Benz M156 63 AMG Head Bolt Replacement Kit - This cylinder head bolt service kit is for M156 6.3L "63 AMG" engines with plastic valve covers only. Includes Cylinder Head Gaskets. - Assembled By ECS - Mercedes Benz

This cylinder head bolt service kit is for M156 6.3L "63 AMG" engines with plastic valve covers only. Includes Cylinder Head Gaskets. affirm Starting At 0% APR - Subject To Eligibility. See Lending Terms 10X Entries For Our 25th Anniversary Sweepstakes!
For Cars With Plastic Valve Covers Only

Brand:
Assembled By ECS - Corporate Logo
ES#:
4812424
Mfg#:
1560160769KT1
Ships in 3 Business Days
$1295.99

This product was last offered at the strikethrough price on
12-29-2025

$1210.99 USD
This product is lifetime replacement eligible Partial Replacement

For those trying to make big power, this can push you up to 1200WHP with supporting mods, and tuning. affirm Starting At 0% APR - Subject To Eligibility. See Lending Terms

Brand:
Spool Performance - Corporate Logo
ES#:
4736418
Mfg#:
SP-LPFP-GT63-M17
Special Order: No Guaranteed ETA
$1199.00 USD
Free Shipping
This product is lifetime replacement eligible Lifetime Replacement
ES#4736347 - SP-LS3-M178 - AMG GT/GTS/GTC/GTR [M178] STAGE 3 Low Pressure Fuel Pump Kit - Stage 3 LPFP (Low-Pressure Fuel System) for the Mercedes-AMG M178 platform. Plug and play install. *Tuning may be required* - Spool Performance - Mercedes Benz

Stage 3 LPFP (Low-Pressure Fuel System) for the Mercedes-AMG M178 platform. Plug and play install. *Tuning may be required* affirm Starting At 0% APR - Subject To Eligibility. See Lending Terms

Brand:
Spool Performance - Corporate Logo
ES#:
4736347
Mfg#:
SP-LS3-M178
Special Order: No Guaranteed ETA
$1199.00 USD
Free Shipping
This product is lifetime replacement eligible Lifetime Replacement
ES#5375135 - 01-177-02066-0 - M177 LS2 VTA Adapter System - Red - Simple bolt on solution for attaining the "blow-off" sound that many people are fond of on turbocharged vehicles. - Weistec - Mercedes Benz

Simple bolt on solution for attaining the "blow-off" sound that many people are fond of on turbocharged vehicles. affirm Starting At 0% APR - Subject To Eligibility. See Lending Terms

Brand:
Weistec - Corporate Logo
ES#:
5375135
Mfg#:
01-177-02066-0
Ships in 1 Business Day
$299.00 USD
Free Shipping
on orders $49 and up
This product is lifetime replacement eligible Lifetime Replacement
ES#4667321 - 01-159-01096-2 - M156 / M159 Weistec SLS Valve Buckets Mercedes-Benz 63 AMG - Set Of 32 - Fix Excessive Valve Lash and Accelerated Wear to the Valvetrain - Weistec - Mercedes Benz

Fix Excessive Valve Lash and Accelerated Wear to the Valvetrain affirm Starting At 0% APR - Subject To Eligibility. See Lending Terms

Brand:
Weistec - Corporate Logo
ES#:
4667321
Mfg#:
01-159-01096-2
Ships in 1 Business Day
$1169.00 USD
Free Shipping
on orders $49 and up
This product is lifetime replacement eligible Lifetime Replacement

More About Performance Engine & Drivetrain Parts

Worn mounts, bushings, and other drivetrain components rob performance. Replace or upgrade your drivetrain with our extensive catalog of mounts, bushings, clutch kits, and more.

Let us help you find the parts that fit your Mercedes Benz

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Manufacturer names and/or part numbers are used only for identification purposes.

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