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Volkswagen Jetta IV GLI 1.8T Performance Parts & Upgrades

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ES#3677909 - 06A260849C - Performance Kevlar Reinforced Accessory Belt - Our Kevlar accessory Belts are both an aesthetic improvement and a performance alternative to a traditional belt. - ECS - Audi Volkswagen
ECS Tuning recommends this product.

Our Kevlar accessory Belts are both an aesthetic improvement and a performance alternative to a traditional belt. affirm Starting At 0% APR - Subject To Eligibility. See Lending Terms 10X Entries For Our 25th Anniversary Sweepstakes!

For vehicles with air conditioning only

Brand:
ECS - Corporate Logo
ES#:
3677909
Mfg#:
06A260849C
In Stock
$50.99 USD
Free Shipping
on orders $49 and up
This product is lifetime replacement eligible Lifetime Replacement
ES#686 - 54724-55HDC - H&R OE Sport Spring & Bilstein Heavy Duty Shocks Combo - Perfect combination of handing & ride quality. - Assembled By ECS - Volkswagen

Perfect combination of handing & ride quality. affirm Starting At 0% APR - Subject To Eligibility. See Lending Terms 10X Entries For Our 25th Anniversary Sweepstakes!
Average drop 1" (front) and .05" (rear)

Brand:
Assembled By ECS - Corporate Logo
ES#:
686
Mfg#:
54724-55HDC
In Stock
$1092.99

This product was last offered at the strikethrough price on
03-21-2026

$1015.99 USD
This product is lifetime replacement eligible Lifetime Replacement
ES#9688 - 002353ECS03A15KT -  ECS Wheel Spacers - 15mm (Pair) - Exclusively built for your Volkswagen or Audi - ECS - Audi Volkswagen

Exclusively built for your Volkswagen or Audi affirm Starting At 0% APR - Subject To Eligibility. See Lending Terms 10X Entries For Our 25th Anniversary Sweepstakes!

Brand:
ECS - Corporate Logo
ES#:
9688
Mfg#:
002353ECS03A15KT
In Stock
ON SALE! SAVE 25%
$134.99

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

$101.24 USD
Free Shipping
This product is lifetime replacement eligible Lifetime Replacement
ES#4465289 - MB-004-040 - DKM MB Series Stage 2 Clutch Kit - Designed to hold up to 443 ft/lbs of torque to the wheels with a sprung organic disc and steel flywheel - DKM - Audi Volkswagen

Designed to hold up to 443 ft/lbs of torque to the wheels with a sprung organic disc and steel flywheel affirm Starting At 0% APR - Subject To Eligibility. See Lending Terms

Brand:
DKM - Corporate Logo
ES#:
4465289
Mfg#:
MB-004-040
Special Order: No Guaranteed ETA
$999.99 USD
Free Shipping
on orders $49 and up
This product is lifetime replacement eligible Lifetime Replacement
ES#4751408 - 021544ECSEB2KT -  ECS Street Coilover System - With Heavy Duty Installation Kit & Pre-Assembled Front Control Arms With Polyurethane Bushings For Your MK4 - Includes ECS HD strut and shock mounts along with all the necessary installation hardware for a complete suspension package! - Enthusiast Bundles - Volkswagen

Includes ECS HD strut and shock mounts along with all the necessary installation hardware for a complete suspension package! Don't See A Bundle You Want - Give Us A Call Or Chat - We Will Make One! affirm Starting At 0% APR - Subject To Eligibility. See Lending Terms
Height adjustable from 1.4" to 2.25" (front) and 1.4" to 2.25" (rear)

Brand:
Enthusiast Bundles - Corporate Logo
ES#:
4751408
Mfg#:
021544ECSEB2KT
In Stock
ON SALE! SAVE 23%
$1297.99

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

$999.06 USD
Free Shipping
This product is lifetime replacement eligible Lifetime Replacement
ES#3420541 - MMX3400 - Godspeed MonoMAX Coilover Set - Adjustable Dampening - Features 40 levels of damping adjustment and full length adjustability - GODSPEED - Volkswagen

Features 40 levels of damping adjustment and full length adjustability affirm Starting At 0% APR - Subject To Eligibility. See Lending Terms

Brand:
GODSPEED - Corporate Logo
ES#:
3420541
Mfg#:
MMX3400
Ships in 7 Business Days
$990.00 USD
Free Shipping
on orders $49 and up
This product is lifetime replacement eligible Lifetime Replacement
ES#2828102 - SSXVW050 - 3" Large Bore Downpipe  - Featuring Milltek Sport Hi-Flow Sport Cats - Milltek Sport - Audi Volkswagen

Featuring Milltek Sport Hi-Flow Sport Cats affirm Starting At 0% APR - Subject To Eligibility. See Lending Terms

Brand:
Milltek Sport - Corporate Logo
ES#:
2828102
Mfg#:
SSXVW050
Ships in 9 Business Days
$989.75 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. affirm Starting At 0% APR - Subject To Eligibility. See Lending Terms 10X Entries For Our 25th Anniversary Sweepstakes!

Brand:
ECS - Corporate Logo
ES#:
4739103
Mfg#:
EP24-340
In Stock
ON SALE! SAVE 62%
$116.99

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

$44.48 USD
Free Shipping
on orders $49 and up
This product is lifetime replacement eligible Lifetime Replacement
ES#3575936 - SP90CGB - BFI Wheel Spacers - 15mm (Pair) - Exclusively built for your 57.1mm centerbore VW/Audi. Black Anodized - Black Forest Industries - Audi Volkswagen

Exclusively built for your 57.1mm centerbore VW/Audi. Black Anodized affirm Starting At 0% APR - Subject To Eligibility. See Lending Terms

Brand:
Black Forest Industries - Corporate Logo
ES#:
3575936
Mfg#:
SP90CGB
In Stock
$74.99 USD
Free Shipping
on orders $49 and up
This product is lifetime replacement eligible Lifetime Replacement
ES#3575938 - SP90BGB - BFI Wheel Spacers - 25mm (Pair) - Exclusively built for your 57.1mm centerbore VW/Audi. Black Anodized - Black Forest Industries - Audi Volkswagen

Exclusively built for your 57.1mm centerbore VW/Audi. Black Anodized affirm Starting At 0% APR - Subject To Eligibility. See Lending Terms

Brand:
Black Forest Industries - Corporate Logo
ES#:
3575938
Mfg#:
SP90BGB
In Stock
$94.99 USD
Free Shipping
on orders $49 and up
This product is lifetime replacement eligible Lifetime Replacement
ES#4361428 - IECVA3-1 - IE Street Intake Camshaft - IE Street Intake Camshaft for 300+ Horsepower Builds! - Integrated Engineering - Audi Volkswagen

IE Street Intake Camshaft for 300+ Horsepower Builds! affirm Starting At 0% APR - Subject To Eligibility. See Lending Terms 5X Entries For Our 25th Anniversary Sweepstakes!

Brand:
Integrated Engineering - Corporate Logo
ES#:
4361428
Mfg#:
IECVA3-1
In Stock
ON SALE! SAVE 10%
$349.99

This product was last offered at the strikethrough price on
06-25-2026

$314.99 USD
Free Shipping
on orders $49 and up
This product is lifetime replacement eligible Lifetime Replacement
ES#4620022 - 013987LA01-01 - MK4 Jetta (2004 - 2005) Trunk Spoiler - Gloss Black - Add OE+ styling with our In-House Engineered Gloss Black Rear Trunk Spoiler! - ECS - Volkswagen

Add OE+ styling with our In-House Engineered Gloss Black Rear Trunk Spoiler! affirm Starting At 0% APR - Subject To Eligibility. See Lending Terms 10X Entries For Our 25th Anniversary Sweepstakes!

Brand:
ECS - Corporate Logo
ES#:
4620022
Mfg#:
013987LA01-01
In Stock
ON SALE! SAVE 15%
$157.99

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

$134.29 USD
Free Shipping
This product is lifetime replacement eligible Lifetime Replacement
ES#2794254 - IEBEVA1 - 4140 Standard Billet Main Caps - Billet main caps for your high horsepower extreme build - Integrated Engineering - Volkswagen

Billet main caps for your high horsepower extreme build affirm Starting At 0% APR - Subject To Eligibility. See Lending Terms 5X Entries For Our 25th Anniversary Sweepstakes!

Brand:
Integrated Engineering - Corporate Logo
ES#:
2794254
Mfg#:
IEBEVA1
Back Ordered
ON SALE! SAVE 10%
$514.99

This product was last offered at the strikethrough price on
06-25-2026

$463.49 USD
Free Shipping
on orders $49 and up
This product is lifetime replacement eligible Lifetime Replacement
ES#1892656 - 15746 - Cat-Back Exhaust System - 2.25" stainless steel with dual 3" polished stainless tips - Magnaflow - Volkswagen

2.25" stainless steel with dual 3" polished stainless tips affirm Starting At 0% APR - Subject To Eligibility. See Lending Terms
For vehicles featuring a "dual tip cut out" rear valance

Brand:
Magnaflow - Corporate Logo
ES#:
1892656
Mfg#:
15746
Ships in 1 Business Day
$913.00 USD
This product is lifetime replacement eligible Lifetime Replacement
ES#3098753 - k70287hdofedmKT - Stage 2 Endurance Clutch Kit - Designed for track use while still streetable. Conservatively rated at 450ft/lbs. - South Bend Clutch - Audi Volkswagen

Designed for track use while still streetable. Conservatively rated at 450ft/lbs. affirm Starting At 0% APR - Subject To Eligibility. See Lending Terms
Works with stock dual mass flywheel

Brand:
South Bend Clutch - Corporate Logo
ES#:
3098753
Mfg#:
K70287HDOFEDMKT
Ships in 1 Business Day
$910.99 USD
Free Shipping
This product is lifetime replacement eligible Lifetime Replacement
ES#3098756 - 287hdofesmKT - 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. affirm Starting At 0% APR - Subject To Eligibility. See Lending Terms
For single mass flywheel

Brand:
South Bend Clutch - Corporate Logo
ES#:
3098756
Mfg#:
287HDOFESMKT
Ships in 1 Business Day
$910.99 USD
Free Shipping
This product is lifetime replacement eligible Lifetime Replacement

More About Performance Parts & Upgrades

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