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Volkswagen Passat Performance Engine & Drivetrain Parts

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ES#4339170 - 909913 - RaceChip GTS - Get up to +38 hp and +66 lb-ft through a safe and easy to use tuning module from RaceChip - Race Chip - Audi Volkswagen

Get up to +38 hp and +66 lb-ft through a safe and easy to use tuning module from RaceChip affirm Starting At 0% APR - Subject To Eligibility. See Lending Terms
For vehicles of the 2015 model year only

Brand:
Race Chip - Corporate Logo
ES#:
4339170
Mfg#:
909913
Ships in 3 Business Days
$449.00 USD
Free Shipping
on orders $49 and up
This product is lifetime replacement eligible Lifetime Replacement
ES#4339494 - 918353 - RaceChip GTS - Get up to +38 hp and +62 lb-ft through a safe and easy to use tuning module from RaceChip - Race Chip - Volkswagen

Get up to +38 hp and +62 lb-ft through a safe and easy to use tuning module from RaceChip affirm Starting At 0% APR - Subject To Eligibility. See Lending Terms
For vehicles up through the 2014 model year only.

Brand:
Race Chip - Corporate Logo
ES#:
4339494
Mfg#:
918353
Ships in 3 Business Days
$449.00 USD
Free Shipping
on orders $49 and up
This product is lifetime replacement eligible Lifetime Replacement
ES#4476205 - SN0-N0400 - Water/Methanol Nozzle - 4 GPH - Snow Performance Hyper-Sonic water-methanol injection nozzle - SnowPerformance - Audi BMW Volkswagen Mercedes Benz MINI Porsche

Snow Performance Hyper-Sonic water-methanol injection nozzle affirm Starting At 0% APR - Subject To Eligibility. See Lending Terms

Brand:
SnowPerformance - Corporate Logo
ES#:
4476205
Mfg#:
SN0-N0400
In Stock at Vendor
$31.99 USD
Free Shipping
on orders $49 and up
This product is lifetime replacement eligible Lifetime Replacement
ES#4845494 - EBFI79-T5-005-A - BFI Transmission Mount Top Bracket - Looking for that extra edge for the performance of your PQ35/46 chassis vehicle? - Black Forest Industries - Audi Volkswagen

Looking for that extra edge for the performance of your PQ35/46 chassis vehicle? affirm Starting At 0% APR - Subject To Eligibility. See Lending Terms

Brand:
Black Forest Industries - Corporate Logo
ES#:
4845494
Mfg#:
EBFI79-T5-005-A
Ships in 2 Business Days
$109.99 USD
Free Shipping
on orders $49 and up
This product is lifetime replacement eligible Lifetime Replacement
ES#2535476 - 078198141KT - Clutch Kit - Revive the response & feel of your transmission - Assembled By ECS - Audi Volkswagen

Revive the response & feel of your transmission affirm Starting At 0% APR - Subject To Eligibility. See Lending Terms 10X Entries For Our 25th Anniversary Sweepstakes!
Replacement clutch kit for the RA4 Stage 1 conversion

Brand:
Assembled By ECS - Corporate Logo
ES#:
2535476
Mfg#:
078198141KT
In Stock
ON SALE!
$445.99

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

$439.67 USD
Free Shipping
This product is lifetime replacement eligible Lifetime Replacement
ES#4043298 - 2210-11010 - AWE Drive Train Stabilizer DTS - Poly Mount - CNC Machined from T6-6061 aircraft aluminum and designed to eliminate excessive engine and transmission torsional movement. - AWE - Audi Volkswagen

CNC Machined from T6-6061 aircraft aluminum and designed to eliminate excessive engine and transmission torsional movement. affirm Starting At 0% APR - Subject To Eligibility. See Lending Terms

Brand:
AWE - Corporate Logo
ES#:
4043298
Mfg#:
2210-11010
Ships in 5 Business Days
$435.00 USD
This product is lifetime replacement eligible Lifetime Replacement
ES#2703104 - FMKT011BLACK - Boost Hose Kit - Black - Performance boost hose set - Forge - Audi Volkswagen

Performance boost hose set affirm Starting At 0% APR - Subject To Eligibility. See Lending Terms
For vehicles with TSI engines only

Brand:
Forge - Corporate Logo
ES#:
2703104
Mfg#:
FMKT011BLACK
Back Ordered
$216.00 USD
Free Shipping
on orders $49 and up
This product is lifetime replacement eligible Lifetime Replacement
ES#2703103 - FMKT011BLUE - Boost Hose Kit - Blue - Includes all required couplers and clamps - Forge - Audi Volkswagen

Includes all required couplers and clamps affirm Starting At 0% APR - Subject To Eligibility. See Lending Terms
For vehicles with TSI engines only

Brand:
Forge - Corporate Logo
ES#:
2703103
Mfg#:
FMKT011BLUE
Back Ordered
$216.00 USD
Free Shipping
on orders $49 and up
This product is lifetime replacement eligible Lifetime Replacement
ES#3647523 - ST-AEVI-1106SKT - Supertech Inconel Exhaust Valve Kit - +1mm oversized valve head diameter, single groove keeper setup for high RPM use - Includes Supertech valves, single groove keepers and IE valve seals - Assembled By ECS - Audi Volkswagen

+1mm oversized valve head diameter, single groove keeper setup for high RPM use - Includes Supertech valves, single groove keepers and IE valve seals affirm Starting At 0% APR - Subject To Eligibility. See Lending Terms 10X Entries For Our 25th Anniversary Sweepstakes!
*Oversized valves require extra machine work to the cylinder head.*

Brand:
Assembled By ECS - Corporate Logo
ES#:
3647523
Mfg#:
ST-AEVI-1106SKT
Back Ordered
$429.99 USD
Free Shipping
on orders $49 and up
This product is lifetime replacement eligible Lifetime Replacement
ES#4809696 - 38770 - Innovate LC-2 Wideband O2 Controller Kit - Includes Lambda cable & 8-foot sensor cable. - Innovate Motorsports - Audi BMW Volkswagen Mercedes Benz MINI Porsche

Includes Lambda cable & 8-foot sensor cable. affirm Starting At 0% APR - Subject To Eligibility. See Lending Terms

Brand:
Innovate Motorsports - Corporate Logo
ES#:
4809696
Mfg#:
38770
In Stock
$212.99 USD
Free Shipping
on orders $49 and up
This product is lifetime replacement eligible Lifetime Replacement
ES#4159808 - EBFI77-M5-501  - BFI Stage 1 Engine Mount - Billet engine mount with 70A durometer bushings for your 5 cylinder - Black Forest Industries - Volkswagen

Billet engine mount with 70A durometer bushings for your 5 cylinder affirm Starting At 0% APR - Subject To Eligibility. See Lending Terms

Brand:
Black Forest Industries - Corporate Logo
ES#:
4159808
Mfg#:
EBFI77-M5-501
Ships on Jun 25, 2026
$419.99 USD
Free Shipping
on orders $49 and up
This product is lifetime replacement eligible Lifetime Replacement
ES#4001266 - SN0-60300 - Stage 3 Boost Cooler DI Water Methanol Controller - 2D Progressive Water Methanol Engagement (Boost / High Flow Fuel Pump 0-5V) - SnowPerformance - Audi BMW Volkswagen Mercedes Benz MINI Porsche

2D Progressive Water Methanol Engagement (Boost / High Flow Fuel Pump 0-5V) affirm Starting At 0% APR - Subject To Eligibility. See Lending Terms

Brand:
SnowPerformance - Corporate Logo
ES#:
4001266
Mfg#:
SN0-60300
Ships in 2 Business Days
$416.99 USD
Free Shipping
on orders $49 and up
ES#2826268 - 60061 - Stage 3 Boost Controller - Already have water/meth injection? Upgrade your system with the best controller available! - SnowPerformance - BMW Volkswagen MINI

Already have water/meth injection? Upgrade your system with the best controller available! affirm Starting At 0% APR - Subject To Eligibility. See Lending Terms

Brand:
SnowPerformance - Corporate Logo
ES#:
2826268
Mfg#:
60061
Ships in 2 Business Days
$416.99 USD
Free Shipping
This product is lifetime replacement eligible Lifetime Replacement
ES#4361434 - SN0-N0600 - Water/Methanol Nozzle - 6GPH - Snow Performance Hyper-Sonic water-methanol injection nozzle - SnowPerformance - Audi BMW Volkswagen Mercedes Benz MINI Porsche

Snow Performance Hyper-Sonic water-methanol injection nozzle affirm Starting At 0% APR - Subject To Eligibility. See Lending Terms

Brand:
SnowPerformance - Corporate Logo
ES#:
4361434
Mfg#:
SN0-N0600
In Stock at Vendor
$31.99 USD
Free Shipping
on orders $49 and up
This product is lifetime replacement eligible Lifetime Replacement
ES#1832530 - FMKT010R - Boost Hose Kit - Red - Includes all required couplers and clamps - Forge - Audi Volkswagen

Includes all required couplers and clamps affirm Starting At 0% APR - Subject To Eligibility. See Lending Terms
For vehicles with FSI engines only

Brand:
Forge - Corporate Logo
ES#:
1832530
Mfg#:
FMKT010R
Ships in 3 Business Days
$207.00 USD
Free Shipping
on orders $49 and up
This product is lifetime replacement eligible Lifetime Replacement
ES#4465087 - 3.6-FSI-1 - Unitronic Performance Software - Stage 1 - Gain up to 28 horsepower and 24 lb-ft of torque on 91 Octane - Unitronic - Audi Volkswagen

Gain up to 28 horsepower and 24 lb-ft of torque on 91 Octane affirm Starting At 0% APR - Subject To Eligibility. See Lending Terms Buy Unitronic Software 5/22/26 - 6/5/26 for a chance to win your Software & UniCONNECT+ Cable for FREE!
This tune requires the vehicle to be dropped off at ECS Tuning's facility in Ohio and picked up the next
For BHK, BLV, BWS and BHL engine codes only.

Brand:
Unitronic - Corporate Logo
ES#:
4465087
Mfg#:
3.6-FSI-1
In Stock
ON SALE! SAVE 27%
$550.00

This product was last offered at the strikethrough price on
05-21-2026

$400.00 USD
Free Shipping
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 Volkswagen

ECS Tuning is not affiliated with any automobile manufacturers.
Manufacturer names and/or part numbers are used only for identification purposes.

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