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Volkswagen Passat Performance Engine Parts

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Stage 1 - With FlashZilla V3

ES#2951992 - pd-tdi-001KT - Stage 1 - With FlashZilla V3 - Average gain of 24 horsepower and 43 lb-ft of torque - Tunezilla - Volkswagen

Average gain of 24 horsepower and 43 lb-ft of torque

Brand:
Tunezilla - Corporate Logo
ES#:
2951992
Mfg#:
PD-TDI-001KT
Ships in 7 Business Days
$589.00 USD
Free Shipping
This product is lifetime replacement eligible Lifetime Replacement

P-Flo Air Intake Kit - Oiled Filter - Red Pipe

ES#2826115 - 65.10.97R - P-Flo Air Intake Kit - Oiled Filter - Red Pipe - Give your car Unrestricted air flow - Neuspeed - Audi Volkswagen

Give your car Unrestricted air flow CARB certified for sale in all 50 states
For vehicles with FSI engine and manual transmission only

Brand:
Neuspeed - Corporate Logo
ES#:
2826115
Mfg#:
65.10.97R
EO#:
D-236-25
In Stock at Vendor
$309.00

This product was last offered at the strikethrough price on
09-22-2026

$293.99 USD
Free Shipping
This product is lifetime replacement eligible Lifetime Replacement

Dogbone Mount Insert Kit - Race

ES#2651788 - PFF85-704B - Dogbone Mount Insert Kit - Race - Ultimate performance mount with 95A durometer black polyurethane engineered for race use - Powerflex Black Series - Volkswagen

Ultimate performance mount with 95A durometer <font color='black'>black</font> polyurethane engineered for race use For vehicles from the 2009 model year only

Brand:
Powerflex Black Series - Corporate Logo
ES#:
2651788
Mfg#:
PFF85-704B
In Stock
$41.99 USD
Free Shipping
on orders $49 and up
This product is lifetime replacement eligible Lifetime Replacement

Diverter Valve Block Off Plate

ES#2992471 - CTSHW049 - Diverter Valve Block Off Plate - Commonly used for running aftermarket diverter and blow off valves - CTS - Audi Volkswagen

Commonly used for running aftermarket diverter and blow off valves

Brand:
CTS - Corporate Logo
ES#:
2992471
Mfg#:
CTSHW049
Ships in 5 Business Days
ON SALE! SAVE 15%
$29.99

This product was last offered at the strikethrough price on
09-29-2026

$25.49 USD
Free Shipping
This product is lifetime replacement eligible Lifetime Replacement

Gen3 EA888 Fuel Pump Disassembly Tool

ES#2973024 - 10127103T - Gen3 EA888 Fuel Pump Disassembly Tool - Autotech Fuel Pump Tool Gen3 TSI/TFSI (for 103K/203K and dual 101K kits) - Autotech - Audi Volkswagen

Autotech Fuel Pump Tool Gen3 TSI/TFSI (for 103K/203K and dual 101K kits)

Brand:
Autotech - Corporate Logo
ES#:
2973024
Mfg#:
10127103T
In Stock
$9.99 USD
Free Shipping
on orders $49 and up
This product is lifetime replacement eligible Lifetime Replacement

Gen-V WG50 Pro-Gate50 External Wastegate - 14psi / Black

The Gen-V WG50 Pro-Gate50 external wastegate is a cost effective, high performing 50mm external wastegate. *General use wastegate for custom, externally gated big turbo applications - Not a direct fit wastegate*

Brand:
TurboSmart - Corporate Logo
ES#:
4007256
Mfg#:
TS-0554-1012
In Stock at Vendor
10% off MSRP

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

$635.99

This product was last offered at the strikethrough price on
10-23-2026

$572.99 USD
Free Shipping
on orders $49 and up

Oil Catch Tank System

ES#1892725 - FMMK5CTc - Oil Catch Tank System - Don't allow oil through your PCV system! - Forge - Volkswagen

Don't allow oil through your PCV system! For vehicles with FSI engine that includes a carbon filter

Brand:
Forge - Corporate Logo
ES#:
1892725
Mfg#:
FMMK5CTC
Ships on Nov 13, 2026
$571.99 USD
Free Shipping
on orders $49 and up

Harmonic Damper Crankshaft Pulley

ES#3557367 - 551201_AEB - Harmonic Damper Crankshaft Pulley - Provides broad range control of destructive crankshaft torsional vibration for optimum horsepower and durability - Fluidampr - Audi Volkswagen

Provides broad range control of destructive crankshaft torsional vibration for optimum horsepower and durability This is a custom product and requires 2-3 week lead time to manufacture due to the zinc plating process.
For vehicles with AEB or ATW engine codes only.

Brand:
Fluidampr - Corporate Logo
ES#:
3557367
Mfg#:
551201_AEB
Back Ordered
$569.00 USD
Free Shipping
on orders $49 and up
This product is lifetime replacement eligible Lifetime Replacement

APR Carbon Fiber Intake System - Front Airbox

ES#1896895 - CI100020 - APR Carbon Fiber Intake System - Front Airbox - Looks as good as it performs - APR - Volkswagen

Looks as good as it performs Call In Or Chat For Best Price!

For vehicles with CBFA engine code only

Brand:
APR - Corporate Logo
ES#:
1896895
Mfg#:
CI100020
Ships on Nov 18, 2026
ON SALE! SAVE 10%
$630.99

This product was last offered at the strikethrough price on
09-28-2026

$567.77 USD
Free Shipping
This product is lifetime replacement eligible Lifetime Replacement

Complete Performance Mount Kit

ES#4499983 - RV511M500102 - Complete Performance Mount Kit - The Revo mount upgrade kit is designed to improve the driving experience of your vehicle. - REVO - Audi Volkswagen

The Revo mount upgrade kit is designed to improve the driving experience of your vehicle. For vehicles with 6-speed manual or DSG transmission only

Brand:
REVO - Corporate Logo
ES#:
4499983
Mfg#:
RV511M500102
Back Ordered
$565.99 USD
Free Shipping
on orders $49 and up
This product is lifetime replacement eligible Lifetime Replacement

Lightweight Power Steering Pulley - Black

ES#2838 - VR612VPSPKIT MK3 - Lightweight Power Steering Pulley - Black - Less rotational mass means more power, allows you to retain your stock belt! - ECS - Volkswagen

Less rotational mass means more power, allows you to retain your stock belt! 10X Entries Into Our F80 M3 Sweepstakes

Brand:
ECS - Corporate Logo
ES#:
2838
Mfg#:
VR612VPSPKIT MK3
In Stock
ON SALE!
$115.99

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

$112.51 USD
Free Shipping
This product is lifetime replacement eligible Lifetime Replacement

IE Vent To Atmosphere Billet Catch Can - Universal Fitment

ES#2794762 - IEDIYUU18 - IE Vent To Atmosphere Billet Catch Can - Universal Fitment - Prevent crankcase oil fumes from condensing and filling your intake piping, turbo piping, intercooler, intake manifold, and breather system - Integrated Engineering - Audi BMW Volkswagen MINI

Prevent crankcase oil fumes from condensing and filling your intake piping, turbo piping, intercooler, intake manifold, and breather system

Brand:
Integrated Engineering - Corporate Logo
ES#:
2794762
Mfg#:
IEDIYUU18
Ships in 1 Business Day
$186.99 USD
Free Shipping

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
ON SALE! SAVE 20%
$699.90

This product was last offered at the strikethrough price on
09-28-2026

$559.92 USD
Free Shipping
This product is lifetime replacement eligible Lifetime Replacement

Unitronic Performance Software - Stage 1

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 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
$550.00 USD
Free Shipping
This product is lifetime replacement eligible Lifetime Replacement

Unitronic Performance Software - Flashed @ ECS

ES#4617327 - 20TSI - Unitronic Performance Software - Flashed @ ECS - Choose the stage that meets your power goals! - Unitronic - Audi Volkswagen

Choose the stage that meets your power goals! This tune requires the vehicle to be dropped off at ECS Tuning's facility in Ohio and picked up the next
For vehicles with TSI engines only

Brand:
Unitronic - Corporate Logo
ES#:
4617327
Mfg#:
20TSI
In Stock
Starting at $550.00 USD
Customize
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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