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Volkswagen Jetta Performance Parts & Upgrades

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MK5/MK6 Adjustable Damping Coilover System

ES#4045771 - 003980LB01 - MK5/MK6 Adjustable Damping Coilover System - 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#:
4045771
Mfg#:
003980LB01
In Stock
ON SALE! SAVE 31%
$1124.99

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

$779.99 USD
Free Shipping
This product is lifetime replacement eligible Lifetime Replacement

2.0T K04 Turbo Conversion Kit (Transverse)

ES#3247392 - HVA-240-HW-TRANS - 2.0T K04 Turbo Conversion Kit (Transverse) - Developed on the Track, Adapted for the Street. Comprehensive kit to see up to 355HP / 347TQ from your 2.0T - HPA Motorsports - Audi Volkswagen

Developed on the Track, Adapted for the Street. Comprehensive kit to see up to 355HP / 347TQ from your 2.0T Fits FSI and TSI engines

Brand:
HPA Motorsports - Corporate Logo
ES#:
3247392
Mfg#:
HVA-240-HW-TRANS
In Stock
$1549.00 USD
Free Shipping
This product is lifetime replacement eligible Lifetime Replacement

Bilstein B14 PSS Suspension System

ES#2576084 - 47-127708 - Bilstein B14 PSS Suspension System - Height adjustable suspension system with performance valving and application specific, progressive rate coil springs. World-famous Bilstein quality with a limited lifetime warranty! - Bilstein - Audi Volkswagen

Height adjustable suspension system with performance valving and application specific, progressive rate coil springs. World-famous Bilstein quality with a limited lifetime warranty! 2X Entries For Our 25th Anniversary Sweepstakes!

Brand:
Bilstein - Corporate Logo
ES#:
2576084
Mfg#:
47-127708
In Stock
$1299.00 USD
Free Shipping
This product is lifetime replacement eligible Lifetime Replacement

ECS Tuning Stage 2 Performance Clutch Kit with Lightweight Forged Steel Flywheel (18.95lbs)

ES#3480026 - 004258ECS01KT - ECS Tuning Stage 2 Performance Clutch Kit with Lightweight Forged Steel Flywheel (18.95lbs) - The best value for Heavy Duty OE Replacement and Stage 2 Power Levels! Capable of holding 400 Ft/Lbs of crank torque - ECS - Audi 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!

For vehicles with FSI engines only

Brand:
ECS - Corporate Logo
ES#:
3480026
Mfg#:
004258ECS01KT
In Stock
ON SALE!
$917.99

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

$890.45 USD
Free Shipping
This product is lifetime replacement eligible Lifetime Replacement

MK7/MK8/8v Adjustable Damping Coilover System - With Installation Kit

ES#4348653 - 003929lb02KT - MK7/MK8/8v Adjustable Damping Coilover System - With Installation Kit - Features 32 way adjustable damping, variable length, zinc-coated shock bodies and performance sway bar end links. Includes all new mounts, bearings and hardware for a comprehensive suspension package. - ECS - Audi Volkswagen

Features 32 way adjustable damping, variable length, zinc-coated shock bodies and performance sway bar end links. Includes all new mounts, bearings and hardware for a comprehensive suspension package. 10X Entries For Our 25th Anniversary Sweepstakes!

Models with Dynamic Chassis Control (DCC) will require DCC Cancelers (ES#4440328)

Brand:
ECS - Corporate Logo
ES#:
4348653
Mfg#:
003929LB02KT
In Stock
ON SALE! SAVE 10%
$1499.99

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

$1349.99 USD
Free Shipping
This product is lifetime replacement eligible Lifetime Replacement

Luft-Technik Intake System - Without Heat Shield

ES#4413978 - 004671LA03-03 - Luft-Technik Intake System - Without Heat Shield - In House Engineered "Air Technology" for maximum performance and stunning aesthetics - ECS - Audi Volkswagen

In House Engineered "Air Technology" for maximum performance and stunning aesthetics 10X Entries For Our 25th Anniversary Sweepstakes!

Brand:
ECS - Corporate Logo
ES#:
4413978
Mfg#:
004671LA03-03
In Stock
ON SALE!
Starting at $202.53 USD
Customize
Free Shipping
This product is lifetime replacement eligible Lifetime Replacement

MK7 Golf / Jetta 1.4T Luft-Technik Intake System

ES#3660411 - 027014ECS01-01 - MK7 Golf / Jetta 1.4T Luft-Technik Intake System - In House Engineered "Air Technology" Featuring a Dual Air Inlet Scoop, Silicone Turbo Inlet Hose and High Flow Air Filter - ECS - Volkswagen

In House Engineered "Air Technology" Featuring a Dual Air Inlet Scoop, Silicone Turbo Inlet Hose and High Flow Air Filter 10X Entries For Our 25th Anniversary Sweepstakes!

Brand:
ECS - Corporate Logo
ES#:
3660411
Mfg#:
027014ECS01-01
In Stock
ON SALE! SAVE 25%
$489.99

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

$367.49 USD
Free Shipping
This product is lifetime replacement eligible Lifetime Replacement

3.5" Cold Air Intake (CTS-IT-270R)

ES#2862978 - CTSIT270 - 3.5" Cold Air Intake (CTS-IT-270R) - Give your car unrestricted air flow - CTS - Audi Volkswagen

Give your car unrestricted air flow For vehicles with secondary air injection only

Brand:
CTS - Corporate Logo
ES#:
2862978
Mfg#:
CTSIT270
Ships in 6 Business Days
ON SALE! SAVE 15%
$289.99

This product was last offered at the strikethrough price on
07-10-2026

$246.49 USD
Free Shipping
This product is lifetime replacement eligible Lifetime Replacement

CTS K04 Turbocharger - Transverse

ES#4005863 - CTS-TR-1050 - CTS K04 Turbocharger - Transverse - CTS-spec K04 CHRA with billet compressor wheel and heavy-duty thrust bearings. - CTS - Audi Volkswagen

CTS-spec K04 CHRA with billet compressor wheel and heavy-duty thrust bearings. For vehicles with FSI or TSI engines
For vehicles with CCTA/CBFA or BPY engine code only.

Brand:
CTS - Corporate Logo
ES#:
4005863
Mfg#:
CTS-TR-1050
Ships in 7 Business Days
ON SALE! SAVE 10%
$1499.99

This product was last offered at the strikethrough price on
07-10-2026

$1349.99 USD
Free Shipping
This product is lifetime replacement eligible Lifetime Replacement

ECS Tuning Aluminum Street Shield Skid Plate Kit

ES#2738920 - 003425ECS01AKT - ECS Tuning Aluminum Street Shield Skid Plate Kit - Protect your vehicle's fragile oil pan and under carriage with this 3/16" (4.76mm) thick aluminum skid plate - ECS - Audi Volkswagen

Protect your vehicle's fragile oil pan and under carriage with this 3/16" (4.76mm) thick aluminum skid plate 10X Entries For Our 25th Anniversary Sweepstakes!

Brand:
ECS - Corporate Logo
ES#:
2738920
Mfg#:
003425ECS01AKT
In Stock
ON SALE!
$395.99

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

$384.11 USD
Free Shipping
This product is lifetime replacement eligible Lifetime Replacement

IS38 OEM+ Turbo Upgrade Kit

ES#4039572 - 06K145722HKT2 - IS38 OEM+ Turbo Upgrade Kit - Includes ECS Golf R / S3 IS38 turbocharger and all required installation hardware. - Assembled By ECS - Audi Volkswagen

Includes ECS Golf R / S3 IS38 turbocharger and all required installation hardware. 10X Entries For Our 25th Anniversary Sweepstakes!
Requires IS38 specific software - Sold Separately

Brand:
Assembled By ECS - Corporate Logo
ES#:
4039572
Mfg#:
06K145722HKT2
In Stock
ON SALE! SAVE 20%
$1344.99

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

$1069.58 USD
Free Shipping
This product is lifetime replacement eligible Lifetime Replacement

MK7 Jetta Trunk Spoiler - Gloss Black

ES#3660011 - 027379ECS01 - MK7 Jetta Trunk Spoiler - Gloss Black - Add a touch of style to your VW - ECS - Volkswagen

Add a touch of style to your VW 10X Entries For Our 25th Anniversary Sweepstakes!

Requires removal of the factory trunk spoiler prior to installation

Brand:
ECS - Corporate Logo
ES#:
3660011
Mfg#:
027379ECS01
In Stock
ON SALE! SAVE 20%
$220.99

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

$176.79 USD
Free Shipping
This product is lifetime replacement eligible Lifetime Replacement

MQB Performance Aluminum Radiator

ES#4415630 - 014598LA01 - MQB Performance Aluminum Radiator - Direct-fit upgrade! Featuring a 45% increase in cooling system capacity along with a durable, all aluminum construction - ECS - Audi Volkswagen

Direct-fit upgrade! Featuring a 45% increase in cooling system capacity along with a durable, all aluminum construction 10X Entries For Our 25th Anniversary Sweepstakes!

Brand:
ECS - Corporate Logo
ES#:
4415630
Mfg#:
014598LA01
In Stock
ON SALE! SAVE 25%
$469.99

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

$352.49 USD
Free Shipping
This product is lifetime replacement eligible Lifetime Replacement

VW/Audi 2.0T TSI Performance Aluminum Radiator

ES#3698283 - 004257ecs01KT - VW/Audi 2.0T TSI Performance Aluminum Radiator - Direct-fit upgrade! Featuring a 20% increase in cooling system capacity along with a durable, all aluminum construction - ECS - Audi Volkswagen

Direct-fit upgrade! Featuring a 20% increase in cooling system capacity along with a durable, all aluminum construction 10X Entries For Our 25th Anniversary Sweepstakes!

For vehicles with TSI engine only

Brand:
ECS - Corporate Logo
ES#:
3698283
Mfg#:
004257ECS01KT
Ships in 10 Business Days
Auto Notify
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 Partial 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.

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