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Volkswagen MK4 Performance Parts & Upgrades

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Average gain of 19 horsepower and 14 lb-ft of torque on 93 Octane affirm Starting At 0% APR - Subject To Eligibility. See Lending Terms

Brand:
Tunezilla - Corporate Logo
ES#:
3097342
Mfg#:
28-VR6-24V-1
Ships in 7 Business Days
$349.00 USD
Free Shipping
This product is lifetime replacement eligible Lifetime Replacement

Average gain of 18 horsepower and 22 lb-ft of torque on 93 Octane affirm Starting At 0% APR - Subject To Eligibility. See Lending Terms

Brand:
Tunezilla - Corporate Logo
ES#:
3097341
Mfg#:
28-VR6-12V-1
Ships in 7 Business Days
$349.00 USD
Free Shipping
This product is lifetime replacement eligible Lifetime Replacement
ES#2844 - TCS195/2-RED - Samco Boost Hose Kit - Red - Improved air flow with silicone hoses that add color accents for your engine bay. - Samco - Volkswagen

Improved air flow with silicone hoses that add color accents for your engine bay. affirm Starting At 0% APR - Subject To Eligibility. See Lending Terms

Brand:
Samco - Corporate Logo
ES#:
2844
Mfg#:
TCS195/2-RED
Special Order: No Guaranteed ETA
$347.99 USD
Free Shipping
on orders $49 and up
This product is lifetime replacement eligible Lifetime Replacement
ES#3614114 - st18taivn1103KT - Supertech Stainless Intake Valves - Set Of 12 - Standard sized valve head diameter, factory triple groove keeper setup - Supertech - Audi Volkswagen

Standard sized valve head diameter, factory triple groove keeper setup affirm Starting At 0% APR - Subject To Eligibility. See Lending Terms

Brand:
Supertech - Corporate Logo
ES#:
3614114
Mfg#:
ST18TAIVN1103KT
Ships in 6 Business Days
$343.99 USD
Free Shipping
This product is lifetime replacement eligible Lifetime Replacement
ES#2864609 - 034-601-1005-TD - Track Density Strut Mount - Priced Each - Perfect solution for collapsing and deflecting strut mounts - 034Motorsport - Audi Volkswagen

Perfect solution for collapsing and deflecting strut mounts affirm Starting At 0% APR - Subject To Eligibility. See Lending Terms

Brand:
034Motorsport - Corporate Logo
ES#:
2864609
Mfg#:
034-601-1005-TD
In Stock
$57.00 USD
Free Shipping
on orders $49 and up
This product is lifetime replacement eligible Lifetime Replacement
ES#2190254 - 1J0411314T - Polyurethane Front Sway Bar Bushing Kit - Better support for your sway bar with these upgraded bushings - ECS - Volkswagen

Better support for your sway bar with these upgraded bushings affirm Starting At 0% APR - Subject To Eligibility. See Lending Terms 10X Entries For Our 25th Anniversary Sweepstakes!

For vehicles with 23mm sway bar only

Brand:
ECS - Corporate Logo
ES#:
2190254
Mfg#:
1J0411314T
In Stock
Limited Qty Sale
$70.99

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

$56.99 USD
Free Shipping
on orders $49 and up
This product is lifetime replacement eligible Lifetime Replacement
ES#2748245 - ECS10242KTWBLKT - ECS Wheel Spacer & Bolt Kit - 6mm With Black Conical Seat Bolts - Complete kit for two wheels, comes with everything you need to install spacers on your aftermarket wheels - ECS - Audi Volkswagen

Complete kit for two wheels, comes with everything you need to install spacers on your aftermarket wheels affirm Starting At 0% APR - Subject To Eligibility. See Lending Terms 10X Entries For Our 25th Anniversary Sweepstakes!

Fits most aftermarket wheels that use conical seat wheel bolts

Brand:
ECS - Corporate Logo
ES#:
2748245
Mfg#:
ECS10242KTWBLKT
Ships on Oct 29, 2026
ON SALE! SAVE 20%
$141.99

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

$113.59 USD
Free Shipping
This product is lifetime replacement eligible Lifetime Replacement
ES#4899776 - B2BFABAS10830MM - 108mm Axle Spacer Kit - Priced Each - Improve your geometry from raising or extreme lowering - B2BFAB - Volkswagen

Improve your geometry from raising or extreme lowering affirm Starting At 0% APR - Subject To Eligibility. See Lending Terms

Brand:
B2BFAB - Corporate Logo
ES#:
4899776
Mfg#:
B2BFABAS10830MM
Ships in 1 Business Day
$85.00 USD
Free Shipping
on orders $49 and up
This product is lifetime replacement eligible Lifetime Replacement

25mm 3 way adjustable with all necessary mounting hardware affirm Starting At 0% APR - Subject To Eligibility. See Lending Terms

Brand:
Autotech - Corporate Logo
ES#:
2826731
Mfg#:
104251526K
Ships in 2 Business Days
$339.99 USD
Free Shipping
on orders $49 and up
This product is lifetime replacement eligible Lifetime Replacement
ES#4007245 - TS-0204-1131 - Turbosmart Gen-V Race Port BOV - Blue - 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 affirm Starting At 0% APR - Subject To Eligibility. See Lending Terms
*General use blow off valve for custom big turbo applications - Not a direct fit valve*

Brand:
TurboSmart - Corporate Logo
ES#:
4007245
Mfg#:
TS-0204-1131
In Stock at Vendor
$335.99 USD
Free Shipping
on orders $49 and up
This product is lifetime replacement eligible Lifetime Replacement
ES#4487741 - TISTUD20145BURN - M14 Titanium Wheel Stud Kit - Burnt - Set Of 20 - M14x1.5x75mm with conical nuts - Vargas Turbo Technologies - Audi Volkswagen

M14x1.5x75mm with conical nuts affirm Starting At 0% APR - Subject To Eligibility. See Lending Terms 2X Entries For Our 25th Anniversary Sweepstakes!

Brand:
Vargas Turbo Technologies - Corporate Logo
ES#:
4487741
Mfg#:
TISTUD20145BURN
Ships in 10 Business Days
$335.99 USD
Free Shipping
This product is lifetime replacement eligible Lifetime Replacement
ES#2959835 - PFR85-610Bx2 - Performance Polyurethane Rear Beam Bushing Set - Black Series  - These bushings create a more planted rear torsion beam, which means better handling - Powerflex Black Series - Audi Volkswagen

These bushings create a more planted rear torsion beam, which means better handling affirm Starting At 0% APR - Subject To Eligibility. See Lending Terms

Brand:
Powerflex Black Series - Corporate Logo
ES#:
2959835
Mfg#:
PFR85-610BX2
Back Ordered
$111.99 USD
Free Shipping
ES#517830 - DP21330 - Front GreenStuff Performance Brake Pad Set - Mildly upgraded composite pad - EBC - Audi Volkswagen

Mildly upgraded composite pad affirm Starting At 0% APR - Subject To Eligibility. See Lending Terms 2X Entries For Our 25th Anniversary Sweepstakes!

Includes pad wear sensor

Brand:
EBC - Corporate Logo
ES#:
517830
Mfg#:
DP21330
In Stock at Vendor
5% off MSRP

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

$173.99

This product was last offered at the strikethrough price on
06-20-2026

$165.99 USD
Free Shipping
This product is lifetime replacement eligible Lifetime Replacement
ES#4668271 - 6R0615301D-S - Front V5 Slotted Brake Rotors - Set (288x25)
 - Precision manufactured for consistent stopping power during high performance driving. Featuring a matte black zinc coating for corrosion protection. - ECS - Volkswagen

Precision manufactured for consistent stopping power during high performance driving. Featuring a matte black zinc coating for corrosion protection. affirm Starting At 0% APR - Subject To Eligibility. See Lending Terms 10X Entries For Our 25th Anniversary Sweepstakes!

Brand:
ECS - Corporate Logo
ES#:
4668271
Mfg#:
6R0615301D-S
Ships in 5 Business Days
ON SALE!
$341.99

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

$331.72 USD
Free Shipping
This product is lifetime replacement eligible Lifetime Replacement

Keep your engine planted and transfer as much power to the ground as possible affirm Starting At 0% APR - Subject To Eligibility. See Lending Terms

Brand:
Black Forest Industries - Corporate Logo
ES#:
4159784
Mfg#:
EBFI77-M4-401
Ships on Jul 14, 2026
$329.99 USD
Free Shipping
on orders $49 and up
This product is lifetime replacement eligible Lifetime Replacement
ES#522237 - GD930 - Front Dimpled & Slotted Brake Rotors - Pair (312x25) - Upgrade to a slotted / dimpled rotor for improved braking - EBC - Audi Volkswagen

Upgrade to a slotted / dimpled rotor for improved braking affirm Starting At 0% APR - Subject To Eligibility. See Lending Terms 2X Entries For Our 25th Anniversary Sweepstakes!

Brand:
EBC - Corporate Logo
ES#:
522237
Mfg#:
GD930
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.

$345.99

This product was last offered at the strikethrough price on
06-20-2026

$328.99 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.

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