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Volkswagen Jetta Performance Parts & Upgrades

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High Pressure Fuel Pump Piston Upgrade Kit

ES#4689970 - 034-106-6057 - High Pressure Fuel Pump Piston Upgrade Kit - Designed to be a drop-in replacement piston for the factory high pressure fuel pump - 034Motorsport - Audi Volkswagen

Designed to be a drop-in replacement piston for the factory high pressure fuel pump

Brand:
034Motorsport - Corporate Logo
ES#:
4689970
Mfg#:
034-106-6057
In Stock
ON SALE! SAVE 10%
$326.00

This product was last offered at the strikethrough price on
06-28-2026

$293.40 USD
Free Shipping

VW/Audi Atmospheric Diverter Valve Spacer - Black

ES#3551289 - 025254ECS01-01 - VW/Audi Atmospheric Diverter Valve Spacer - Black - Let your turbo blow off some air for an exhilarating driving experience! - ECS - Audi Volkswagen

Let your turbo blow off some air for an exhilarating driving experience! 10X Entries For Our 25th Anniversary Sweepstakes!

Brand:
ECS - Corporate Logo
ES#:
3551289
Mfg#:
025254ECS01-01
In Stock
ON SALE! SAVE 25%
$86.99

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

$65.24 USD
Free Shipping
on orders $49 and up
This product is lifetime replacement eligible Lifetime Replacement

ECS Front Subframe Locking Collar Kit

ES#3170120 - 007343ECS01-01KT - ECS Front Subframe Locking Collar Kit - Keep your subframe tight and prevent unwanted clunks & squeaks with this in-house designed and engineered kit - ECS - Volkswagen

Keep your subframe tight and prevent unwanted clunks & squeaks with this in-house designed and engineered kit 10X Entries For Our 25th Anniversary Sweepstakes!

Brand:
ECS - Corporate Logo
ES#:
3170120
Mfg#:
007343ECS01-01KT
In Stock
ON SALE! SAVE 25%
$177.99

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

$133.49 USD
Free Shipping
This product is lifetime replacement eligible Lifetime Replacement

Upgraded Aluminum Lower Control Arm Kit - With ECS Polyurethane Bushings

ES#3022539 - 017047ECS01-02 - Upgraded Aluminum Lower Control Arm Kit - With ECS Polyurethane Bushings - Save 9 lbs with our LIGHTWEIGHT Aluminum Control Arms with Pre-Installed ECS Poly Bushings! - ECS - Audi Volkswagen

Save 9 lbs with our LIGHTWEIGHT Aluminum Control Arms with Pre-Installed ECS Poly Bushings! 10X Entries For Our 25th Anniversary Sweepstakes!

Brand:
ECS - Corporate Logo
ES#:
3022539
Mfg#:
017047ECS01-02
Ships on Feb 4, 2027
ON SALE! SAVE 25%
$611.99

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

$458.99 USD
Free Shipping
This product is lifetime replacement eligible Lifetime Replacement

Heavy Duty Front Upper Strut Mount & Bearing Kit

ES#3111704 - 015102ECS01-02KT - Heavy Duty Front Upper Strut Mount & Bearing Kit - Upgrade your suspension to a sportier feel with 75A durometer ECS Strut Mounts. Includes strut bearings. - Assembled By ECS - Audi Volkswagen

Upgrade your suspension to a sportier feel with 75A durometer ECS Strut Mounts. Includes strut bearings. 10X Entries For Our 25th Anniversary Sweepstakes!

Brand:
Assembled By ECS - Corporate Logo
ES#:
3111704
Mfg#:
015102ECS01-02KT
In Stock
ON SALE! SAVE 17%
$202.99

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

$167.97 USD
Free Shipping
This product is lifetime replacement eligible Lifetime Replacement

ECS Tuning Stage 2 Performance Clutch Kit with Street Weight Forged Steel Flywheel (25.45lbs)

ES#4818044 - 015123ECS05KT - ECS Tuning Stage 2 Performance Clutch Kit with Street Weight Forged Steel Flywheel (25.45lbs) - The best value for Heavy Duty OE Replacement and Stage 2 Power Levels! Capable of holding 400 Ft/Lbs of crank torque - ECS - Volkswagen

The best value for Heavy Duty OE Replacement and Stage 2 Power Levels! Capable of holding 400 Ft/Lbs of crank torque 10X Entries For Our 25th Anniversary Sweepstakes!

Brand:
ECS - Corporate Logo
ES#:
4818044
Mfg#:
015123ECS05KT
Ships on Sep 21, 2026
Auto Notify
ON SALE!
$928.99

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

$882.54 USD
Free Shipping
This product is lifetime replacement eligible Lifetime Replacement

Stage 1 Clutch Kit - Lightweight 228mm Single Mass Flywheel (14 lbs.)

ES#125 - ESR198031S1 - Stage 1 Clutch Kit - Lightweight 228mm Single Mass Flywheel (14 lbs.) - Great for daily driven, and mildly tuned cars holding up to 250 ft-lbs - ECS - Audi Volkswagen

Great for daily driven, and mildly tuned cars holding up to 250 ft-lbs 10X Entries For Our 25th Anniversary Sweepstakes!

Brand:
ECS - Corporate Logo
ES#:
125
Mfg#:
ESR198031S1
Ships on Aug 24, 2026
Auto Notify
ON SALE! SAVE 23%
$649.99

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

$499.99 USD
Free Shipping
This product is lifetime replacement eligible Lifetime Replacement

Solo-Werks S1 Coilovers

ES#2777214 - S1VW006 - Solo-Werks S1 Coilovers - Set your vehicle low and tight for optimal performance - Solo-Werks - Audi Volkswagen

Set your vehicle low and tight for optimal performance Average lowering front: 1.4-2.5" rear: 1.4-2.75"

Brand:
Solo-Werks - Corporate Logo
ES#:
2777214
Mfg#:
S1VW006
In Stock
$549.00 USD
Free Shipping
on orders $49 and up
This product is lifetime replacement eligible Lifetime Replacement

APR DTR6054 Direct Replacement Turbo Kit

ES#4485227 - T4100003 - APR DTR6054 Direct Replacement Turbo Kit - Direct turbocharger replacement for the EA888 Gen 3 Engine with gains up to 491HP and 425FT-LBS. - APR - Audi Volkswagen

Direct turbocharger replacement for the EA888 Gen 3 Engine with gains up to 491HP and 425FT-LBS. Call In Or Chat For Best Price! 5X Entries For Our 25th Anniversary Sweepstakes!
Not legal for sale or use in the state of California.

Brand:
APR - Corporate Logo
ES#:
4485227
Mfg#:
T4100003
In Stock
11% off MSRP

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

$2531.95

This product was last offered at the strikethrough price on
07-18-2026

$2249.95 USD
Free Shipping
This product is lifetime replacement eligible Lifetime Replacement

MK7 Jetta GLI 3.0" Catback Exhaust System

ES#4335621 - 029210ECS - MK7 Jetta GLI 3.0" Catback Exhaust System - Choose between valved or non-valved muffler configurations along with your choice of 4" exhaust tips! - ECS - Volkswagen

Choose between valved or non-valved muffler configurations along with your choice of 4" exhaust tips! 10X Entries For Our 25th Anniversary Sweepstakes!

Brand:
ECS - Corporate Logo
ES#:
4335621
Mfg#:
029210ECS
Ships on Aug 19, 2026
ON SALE!
Starting at $749.69 USD
Customize
Free Shipping
This product is lifetime replacement eligible Lifetime Replacement

Adjustable Front & Rear Sway Bar End Link Kit

ES#3604734 - 018319ecs01-01KT - Adjustable Front & Rear Sway Bar End Link Kit - A must have for lowered suspensions or as a heavy duty OE-replacements - ECS - Audi Volkswagen

A must have for lowered suspensions or as a heavy duty OE-replacements 10X Entries For Our 25th Anniversary Sweepstakes!

Brand:
ECS - Corporate Logo
ES#:
3604734
Mfg#:
018319ECS01-01KT
In Stock
ON SALE! SAVE 20%
$356.99

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

$285.59 USD
Free Shipping
This product is lifetime replacement eligible Lifetime Replacement

High Pressure Fuel Pump Piston Upgrade Kit

ES#4499603 - 034-106-6051 - High Pressure Fuel Pump Piston Upgrade Kit - Unlock up to 50% more flow over the factory high pressure fuel pump - 034Motorsport - Audi Volkswagen

Unlock up to 50% more flow over the factory high pressure fuel pump

Brand:
034Motorsport - Corporate Logo
ES#:
4499603
Mfg#:
034-106-6051
In Stock
ON SALE! SAVE 10%
$337.00

This product was last offered at the strikethrough price on
06-28-2026

$303.30 USD
Free Shipping
This product is lifetime replacement eligible Lifetime Replacement

MK5 R32/MK6 Golf R, JSW, B6/CC - Adjustable Damping Coilover Set

ES#4045779 - 003997LB01 - MK5 R32/MK6 Golf R, JSW, B6/CC - Adjustable Damping Coilover Set - Features 32 way adjustable damping, variable length, zinc-coated shock bodies and performance sway bar end links - ECS - Audi Volkswagen

Features 32 way adjustable damping, variable length, zinc-coated shock bodies and performance sway bar end links 10X Entries For Our 25th Anniversary Sweepstakes!

Brand:
ECS - Corporate Logo
ES#:
4045779
Mfg#:
003997LB01
In Stock
ON SALE! SAVE 30%
$1038.99

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

$729.99 USD
Free Shipping
This product is lifetime replacement eligible Lifetime Replacement

MQB High Pressure Fuel Pump Upgrade

ES#3691112 - HVA-275 - MQB High Pressure Fuel Pump Upgrade - A must for Stage 3 cars, reliably handles over 240 Bar (3480 PSI) - HPA Motorsports - Audi Volkswagen
ECS Tuning recommends this product.

A must for Stage 3 cars, reliably handles over 240 Bar (3480 PSI)

Brand:
HPA Motorsports - Corporate Logo
ES#:
3691112
Mfg#:
HVA-275
In Stock
$749.00 USD
Free Shipping
on orders $49 and up
This product is lifetime replacement eligible Lifetime Replacement

ECS Tuning 2.0T Gen3 Clutch Kit - Build-Your-Own Performance Kit

ES#4069536 - 015123ECS04 - ECS Tuning 2.0T Gen3 Clutch Kit - Build-Your-Own Performance Kit - Select options to build your ideal clutch package! Choose Stage 2, 3 or 4 clutch kit. Choose your throwout bearing, rear main seal and more. - ECS - Volkswagen

Select options to build your ideal clutch package! Choose Stage 2, 3 or 4 clutch kit. Choose your throwout bearing, rear main seal and more. 10X Entries For Our 25th Anniversary Sweepstakes!

Brand:
ECS - Corporate Logo
ES#:
4069536
Mfg#:
015123ECS04
In Stock
ON SALE!
Starting at $858.18 USD
Customize
Free Shipping
This product is lifetime replacement eligible Lifetime Replacement

440cc Fuel Injectors - Set Of Four

ES#1866540 - 0280155968 - 440cc Fuel Injectors - Set Of Four - A drop-in injector commonly referred to as 'Green Giants' - Bosch - Audi Volkswagen

A drop-in injector commonly referred to as 'Green Giants' 2X Entries For Our 25th Anniversary Sweepstakes!
We Price Match - Give Us A Call or Chat!

Brand:
Bosch - Corporate Logo
ES#:
1866540
Mfg#:
0280155968
In Stock
$167.99 USD
Free Shipping
This product is lifetime replacement eligible Lifetime Replacement

More About Performance Parts & Upgrades

All the performance upgrade options from the best brands in the business to help build your dreams. Our performance parts catalog is the largest anywhere and constantly growing to keep your build on track.

Let us help you find the parts that fit your Volkswagen

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

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