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Volkswagen Jetta IV GLI 1.8T Performance Parts & Upgrades

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ES#4415686 - 013987LA01-02 - MK4 Jetta (2004 - 2005) Trunk Spoiler - Textured Black - Add OE+ styling with our In-House Engineered Textured Black Rear Trunk Spoiler! - ECS - Volkswagen

Add OE+ styling with our In-House Engineered Textured Black Rear Trunk Spoiler! 10X Entries Into Our F80 M3 Sweepstakes

Brand:
ECS - Corporate Logo
ES#:
4415686
Mfg#:
013987LA01-02
In Stock
ON SALE!
$100.99 USD
Free Shipping
on orders $49 and up
This product is lifetime replacement eligible Lifetime Replacement
ES#678 - 29527 - Race Spring Set - Average lowering (MKIV Golf front: 2" rear: 1.75") (337/20AE front: 0.5" rear: 0.25") - H&R - Volkswagen

Average lowering (MKIV Golf front: 2" rear: 1.75") (337/20AE front: 0.5" rear: 0.25") We Price Match - Give Us A Call or Chat!

Brand:
H&R - Corporate Logo
ES#:
678
Mfg#:
29527
In Stock
15% off MSRP

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

$399.00

This product was last offered at the strikethrough price on
10-01-2026

$339.15 USD
Free Shipping
This product is lifetime replacement eligible Lifetime Replacement
ES#3028679 - MF-TRS-05GTI4A - Helical Limited Slip Differential - Get the traction you need and avoid excess wheel spin - Team MFactory - Volkswagen

Get the traction you need and avoid excess wheel spin

Brand:
Team MFactory - Corporate Logo
ES#:
3028679
Mfg#:
MF-TRS-05GTI4A
Ships in 6 Business Days
$839.99 USD
Free Shipping
ES#4007248 - TS-0204-1132 - Turbosmart Gen-V Race Port BOV - Black  - The Race Port is famous for being an amazingly small and light BOV for turbocharged competition level engines - TurboSmart - Audi Volkswagen

The Race Port is famous for being an amazingly small and light BOV for turbocharged competition level engines *General use blow off valve for custom big turbo applications - Not a direct fit valve*

Brand:
TurboSmart - Corporate Logo
ES#:
4007248
Mfg#:
TS-0204-1132
In Stock at Vendor
$335.99 USD
Free Shipping
on orders $49 and up
This product is lifetime replacement eligible Lifetime Replacement
ES#4138972 - EBFI77M5402 - BFI V2 Stage 2 Engine Mount  - Keep your engine planted and transfer as much power to the ground as possible - Black Forest Industries - Audi Volkswagen

Keep your engine planted and transfer as much power to the ground as possible

Brand:
Black Forest Industries - Corporate Logo
ES#:
4138972
Mfg#:
EBFI77M5402
In Stock
$284.99

This product was last offered at the strikethrough price on
10-12-2026

$239.99 USD
Free Shipping
on orders $49 and up
This product is lifetime replacement eligible Lifetime Replacement
ES#2747662 - 81340 - Front Camber/Caster Kit - Adjust camber/caster from -1.00 degree to 1.00 degree - SPC - Volkswagen

Adjust camber/caster from -1.00 degree to 1.00 degree

Brand:
SPC - Corporate Logo
ES#:
2747662
Mfg#:
81340
Ships in 4 Business Days
$119.38 USD
Free Shipping
This product is lifetime replacement eligible Lifetime Replacement
ES#2713422 - 002598ECS03AKT - 2.0T Coil Pack Conversion Kit - Stage 2 - Includes wrinkle black conversion plate -w- red 2.0T coils and red hold down kit - Assembled By ECS - Audi Volkswagen

Includes wrinkle black conversion plate -w- red 2.0T coils and red hold down kit 10X Entries Into Our F80 M3 Sweepstakes

Brand:
Assembled By ECS - Corporate Logo
ES#:
2713422
Mfg#:
002598ECS03AKT
In Stock
ON SALE!
$277.41 USD
Free Shipping
This product is lifetime replacement eligible Lifetime Replacement
ES#517832 - dp41330r - Front YellowStuff Performance Brake Pad Set - EBC's premium sport street pad that offers high friction levels and heat fade resistance - EBC - Audi Volkswagen

EBC's premium sport street pad that offers high friction levels and heat fade resistance 2X Entries Into Our F80 M3 Sweepstakes
Includes pad wear sensor

Brand:
EBC - Corporate Logo
ES#:
517832
Mfg#:
DP41330R
Ships in 1 Business Day
5% off MSRP

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

$193.99

This product was last offered at the strikethrough price on
11-02-2026

$183.99 USD
Free Shipping
This product is lifetime replacement eligible Lifetime Replacement
ES#3098761 - k70287fssxKT - Stage 4 Extreme Clutch Kit - Designed for extreme power that needs to be put to the wheels. Conservatively rated at 600+ ft/lbs. - South Bend Clutch - Audi Volkswagen

Designed for extreme power that needs to be put to the wheels. Conservatively rated at 600+ ft/lbs. Includes single mass flywheel

Brand:
South Bend Clutch - Corporate Logo
ES#:
3098761
Mfg#:
K70287FSSXKT
Ships in 1 Business Day
$1631.99 USD
Free Shipping
This product is lifetime replacement eligible Lifetime Replacement
ES#261061 - 1J0501541C - ECS Polyurethane Rear Axle Bushing Kit - Replace your worn rear axle beam bushings with these upgraded Polyurethane units - ECS - Audi Volkswagen

Replace your worn rear axle beam bushings with these upgraded Polyurethane units 10X Entries Into Our F80 M3 Sweepstakes

Brand:
ECS - Corporate Logo
ES#:
261061
Mfg#:
1J0501541C
In Stock
ON SALE!
$150.99

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

$146.46 USD
Free Shipping
This product is lifetime replacement eligible Lifetime Replacement
ES#4739103 - EP24-340 - Rear EP24 "Enthusiast Performance" Brake Pad Set - This enthusiast-developed high-performance street and light track pad offers an ideal solution for the spirited commuter and weekend autocross driver alike. - ECS - Audi Volkswagen

This enthusiast-developed high-performance street and light track pad offers an ideal solution for the spirited commuter and weekend autocross driver alike. 10X Entries Into Our F80 M3 Sweepstakes

Brand:
ECS - Corporate Logo
ES#:
4739103
Mfg#:
EP24-340
In Stock
ON SALE! SAVE 53%
$93.99

This product was last offered at the strikethrough price on
05-14-2026

$44.48 USD
Free Shipping
on orders $49 and up
This product is lifetime replacement eligible Lifetime Replacement
ES#2863522 - k70287hdofesmfKT - Stage 2 Endurance Clutch Kit - Designed for track use while still streetable. Conservatively rated at 450ft/lbs. - South Bend Clutch - Volkswagen

Designed for track use while still streetable. Conservatively rated at 450ft/lbs. Includes 19lb Lightweight Single Mass Flywheel

Brand:
South Bend Clutch - Corporate Logo
ES#:
2863522
Mfg#:
K70287HDOFESMFKT
Ships in 1 Business Day
$1528.99 USD
Free Shipping
This product is lifetime replacement eligible Lifetime Replacement
ES#4138971 - EBFI77M5401 - BFI V2 Stage 1 Engine Mount  - Keep your engine planted and transfer as much power to the ground as possible - Black Forest Industries - Audi Volkswagen

Keep your engine planted and transfer as much power to the ground as possible

Brand:
Black Forest Industries - Corporate Logo
ES#:
4138971
Mfg#:
EBFI77M5401
Ships on Dec 9, 2026
$299.99 USD
Free Shipping
on orders $49 and up
This product is lifetime replacement eligible Lifetime Replacement

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