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Volkswagen Passat Performance Engine Parts

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Connecting Rod Bolt Set

ES#261252 - 104-6004 - Connecting Rod Bolt Set - Pro-Series complete rod bolt set - ARP - Audi Volkswagen

Pro-Series complete rod bolt set For vehicles with AEB or ATW engine codes only.

Brand:
ARP - Corporate Logo
ES#:
261252
Mfg#:
104-6004
In Stock
$147.99 USD
Free Shipping
This product is lifetime replacement eligible Lifetime Replacement

Stage 2 - With FlashZilla V3

ES#3247334 - cr-tdi-150-002KT - Stage 2 - With FlashZilla V3 - Average gain of 28 horsepower and 53 lb-ft of torque - Tunezilla - Volkswagen

Average gain of 28 horsepower and 53 lb-ft of torque

Brand:
Tunezilla - Corporate Logo
ES#:
3247334
Mfg#:
CR-TDI-150-002KT
Ships in 7 Business Days
$739.00 USD
Free Shipping
This product is lifetime replacement eligible Lifetime Replacement

Stage 3 Boost Cooler (Direct Injection) - Nylon Line

ES#3557788 - SN0-320 - Stage 3 Boost Cooler (Direct Injection) - Nylon Line - Brings true 2D mapped water-methanol injection delivery to your DI (direct fuel injected) and forced induction vehicle - SnowPerformance - Audi Volkswagen

Brings true 2D mapped water-methanol injection delivery to your DI (direct fuel injected) and forced induction vehicle

Brand:
SnowPerformance - Corporate Logo
ES#:
3557788
Mfg#:
SN0-320
In Stock at Vendor
$729.99 USD
Free Shipping
on orders $49 and up
This product is lifetime replacement eligible Lifetime Replacement

Stage 3 Boost Cooler (EFI - Port Injection) - Nylon Line

ES#4144931 - SN0-310 - Stage 3 Boost Cooler (EFI - Port Injection) - Nylon Line - Brings true 2D mapped water-methanol injection delivery to your EFI (Electronic Fuel Injected) and forced induction vehicle - SnowPerformance - Audi BMW Volkswagen MINI

Brings true 2D mapped water-methanol injection delivery to your EFI (Electronic Fuel Injected) and forced induction vehicle

Brand:
SnowPerformance - Corporate Logo
ES#:
4144931
Mfg#:
SN0-310
In Stock at Vendor
$729.99 USD
Free Shipping
on orders $49 and up

Forged H-Beam Connecting Rods

ES#2794451 - IERHVV1 - Forged H-Beam Connecting Rods - Set of 6 - Integrated Engineering - Volkswagen

Set of 6

Brand:
Integrated Engineering - Corporate Logo
ES#:
2794451
Mfg#:
IERHVV1
Ships in 4 Business Days
ON SALE! SAVE 10%
$808.99

This product was last offered at the strikethrough price on
09-02-2026

$728.09 USD
Free Shipping
This product is lifetime replacement eligible Lifetime Replacement

Connecting Rods144×20 Tapered Rifle Drilled EA113 With Stock Pistons

ES#4765889 - CTS-CRH-14420T - Connecting Rods14420 Tapered Rifle Drilled EA113 With Stock Pistons - Stock fitment while being able to handle higher boost applications - CTS - Audi Volkswagen

Stock fitment while being able to handle higher boost applications FITS FACTORY PISTONS WITH 20MM WRIST PINS ONLY

Brand:
CTS - Corporate Logo
ES#:
4765889
Mfg#:
CTS-CRH-14420T
Back Ordered
ON SALE! SAVE 10%
$399.99

This product was last offered at the strikethrough price on
08-26-2026

$359.99 USD
Free Shipping
This product is lifetime replacement eligible Lifetime Replacement

BFI V2 Stage 2 Mount Kit - Fully Assembled

ES#4338836 - EBFI77-K5-4612 - BFI V2 Stage 2 Mount Kit - Fully Assembled - Billet engine and transmission mounts with 85A durometer dogbone insert - Black Forest Industries - Volkswagen

Billet engine and transmission mounts with 85A durometer dogbone insert For vehicles up through the 2008 model year only

Brand:
Black Forest Industries - Corporate Logo
ES#:
4338836
Mfg#:
EBFI77-K5-4612
Ships on Sep 29, 2026
$704.99 USD
Free Shipping
on orders $49 and up

Silicone Throttle Body Inlet Hose - Blue

ES#3177640 - 019397ECS01A02 - Silicone Throttle Body Inlet Hose - Blue - Improve airflow with our smooth, high flowing silicone throttle body inlet coupler - ECS - Audi Volkswagen

Improve airflow with our smooth, high flowing silicone throttle body inlet coupler 10X Entries Into Our F80 M3 Sweepstakes

Brand:
ECS - Corporate Logo
ES#:
3177640
Mfg#:
019397ECS01A02
In Stock
ON SALE! SAVE 25%
$93.99

This product was last offered at the strikethrough price on
06-13-2026

$70.49 USD
Free Shipping
on orders $49 and up
This product is lifetime replacement eligible Lifetime Replacement

K04 Performance Software (New APR Customers) - With Program Switching (Fully Loaded)

ES#3659524 - dpp20tk04psKT - K04 Performance Software (New APR Customers) - With Program Switching (Fully Loaded) - Required software to properly upgrade to a K04 turbocharger - APR - Audi Volkswagen

Required software to properly upgrade to a K04 turbocharger Call In Or Chat For Best Price!
This upgrade must be performed at ECS Tuning's facility in Ohio.
This upgrade can only be performed with the car present at our facility.

Brand:
APR - Corporate Logo
ES#:
3659524
Mfg#:
DPP20TK04PSKT
In Stock
$699.90 USD
Free Shipping
This product is lifetime replacement eligible Lifetime Replacement

Performance Polyurethane Dogbone Mount Bushing - Street

ES#2650154 - PFF85-505 - Performance Polyurethane Dogbone Mount Bushing - Street - A more solid bridge between your chassis and transmission for a better driving experience. - Powerflex - Audi Volkswagen

A more solid bridge between your chassis and transmission for a better driving experience.

Brand:
Powerflex - Corporate Logo
ES#:
2650154
Mfg#:
PFF85-505
Ships in 5 Business Days
$34.99 USD
Free Shipping
on orders $49 and up
This product is lifetime replacement eligible Lifetime Replacement

Eurodyne Reflash - With Powertap Air Flash Tool

ES#3147672 - ed-2.0-fsi-KT - Eurodyne Reflash - With Powertap Air Flash Tool - Tune your car with just your laptop and choose gains ranging from 58-88 hp and 88-138 ft-lb of torque - Eurodyne - Audi Volkswagen

Tune your car with just your laptop and choose gains ranging from 58-88 hp and 88-138 ft-lb of torque For vehicles with FSI engine only

Brand:
Eurodyne - Corporate Logo
ES#:
3147672
Mfg#:
ED-2.0-FSI-KT
In Stock
$699.00 USD
Free Shipping
This product is lifetime replacement eligible Lifetime Replacement

Secondary Air Pump Filter - Oiled

ES#3410182 - NEU.100 - Secondary Air Pump Filter - Oiled - Used on vehicles with secondary air with performance intake installation - Neuspeed - Volkswagen

Used on vehicles with secondary air with performance intake installation

Brand:
Neuspeed - Corporate Logo
ES#:
3410182
Mfg#:
NEU.100
In Stock
ON SALE! SAVE 11%
$14.99

This product was last offered at the strikethrough price on
09-01-2026

$13.35 USD
Free Shipping
on orders $49 and up
This product is lifetime replacement eligible Lifetime Replacement

Titanium Exhaust Wrap - 2" X 25'

ES#3022276 - HEA-WRAPKIT-25 - Titanium Exhaust Wrap - 2" X 25' - Designed to handle continuous temperatures up to 1,800F - Prosport Performance - Audi BMW Volkswagen Mercedes Benz MINI Porsche

Designed to handle continuous temperatures up to 1,800°F

Brand:
Prosport Performance - Corporate Logo
ES#:
3022276
Mfg#:
HEA-WRAPKIT-25
Ships in 1 Business Day
$29.99 USD
Free Shipping
on orders $49 and up
This product is lifetime replacement eligible Lifetime Replacement

Boost Cooler Stage 2.5 Progressive Water/Methanol Injection Kit - no tank

Unlock 50-70 HP on your boosted vehicle while decreasing your air temps by up to 100 degrees! Stainless Steel Braided Line, 4AN Fittings, no tank included!

Brand:
SnowPerformance - Corporate Logo
ES#:
4608739
Mfg#:
SN0-210-BRD-T
In Stock at Vendor
$687.99 USD
Free Shipping
on orders $49 and up
This product is lifetime replacement eligible Lifetime Replacement

BFI V2 Stage 1 Mount Kit - Fully Assembled

ES#4139130 - EBFI77K54611 - BFI V2 Stage 1 Mount Kit - Fully Assembled - Billet engine and transmission mounts with 70A durometer dogbone insert - Black Forest Industries - Volkswagen

Billet engine and transmission mounts with 70A durometer dogbone insert For vehicles up through the 2008 model year only

Brand:
Black Forest Industries - Corporate Logo
ES#:
4139130
Mfg#:
EBFI77K54611
Ships on Sep 29, 2026
$679.99 USD
Free Shipping
on orders $49 and up
This product is lifetime replacement eligible Lifetime Replacement

Intake heat shield

ES#2862930 - CTSHS150 - Intake heat shield - reduce intake temps and dress up your engine bay - CTS - Volkswagen

reduce intake temps and dress up your engine bay For vehicles with FSI engines only

Brand:
CTS - Corporate Logo
ES#:
2862930
Mfg#:
CTSHS150
In Stock
ON SALE! SAVE 15%
$39.99

This product was last offered at the strikethrough price on
08-26-2026

$33.99 USD
Free Shipping
This product is lifetime replacement eligible Lifetime Replacement

More About Performance Engine Parts

Our name says it all. That's why ECS Tuning is dedicated to providing our customers with the broadest possible assortment of engine tuning options at a range of prices and options to fit any budget. Start small and grow your car into something special with performance engine upgrades from a company that has tuning in its name and its blood.

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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