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Volkswagen MK4 Performance Parts & Upgrades

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Wiseco Performance Piston Set

ES#2793900 - WIS18TK563M82 - Wiseco Performance Piston Set - Includes rings, wire locks, and wrist pins - 82mm bore, 9:8 CR, 86.4mm stroke (stock) - Wiseco - Audi Volkswagen

Includes rings, wire locks, and wrist pins - 82mm bore, 9:8 CR, 86.4mm stroke (stock) *For use with 20mm wrist pin connecting rods*

Brand:
Wiseco - Corporate Logo
ES#:
2793900
Mfg#:
WIS18TK563M82
Back Ordered
$799.99 USD
Free Shipping
This product is lifetime replacement eligible Lifetime Replacement

Wiseco Performance Piston Set

ES#2794721 - WIS18TK563M81 - Wiseco Performance Piston Set - Includes rings, wire locks, and wrist pins - 81mm bore (stock), 9:1 CR, 86.4mm stroke (stock) - Wiseco - Audi Volkswagen

Includes rings, wire locks, and wrist pins - 81mm bore (stock), 9:1 CR, 86.4mm stroke (stock) *For use with 20mm wrist pin connecting rods*

Brand:
Wiseco - Corporate Logo
ES#:
2794721
Mfg#:
WIS18TK563M81
Back Ordered
$799.99 USD
Free Shipping
on orders $49 and up
This product is lifetime replacement eligible Lifetime Replacement

Maestro Tuning Suite - With Powertap Air Flash Tool

ES#3173699 - MAESTROme7.5KT - Maestro Tuning Suite - With Powertap Air Flash Tool - Ideal for shops and enthusiasts looking to recalibrate their vehicles for modified hardware - Eurodyne - Audi Volkswagen

Ideal for shops and enthusiasts looking to recalibrate their vehicles for modified hardware

Brand:
Eurodyne - Corporate Logo
ES#:
3173699
Mfg#:
MAESTROME7.5KT
Ships in 5 Business Days
$799.00 USD
Free Shipping
This product is lifetime replacement eligible Lifetime Replacement

Stage 5 Clutch Kit - Without Flywheel

ES#2568248 - SV875 - Stage 5 Clutch Kit - Without Flywheel - Max Torque 684ft. lbs. - Spec Clutches - Volkswagen

Max Torque 684ft. lbs. Slave Cylinder Included

Brand:
Spec Clutches - Corporate Logo
ES#:
2568248
Mfg#:
SV875
Back Ordered
$799.00 USD
Free Shipping
This product is lifetime replacement eligible Lifetime Replacement

Heavy Duty Shocks & Struts Kit - Set Of Four

ES#1043 - TTQBSC - Heavy Duty Shocks & Struts Kit - Set Of Four - Performance shocks for OE springs - Bilstein - Audi Volkswagen

Performance shocks for OE springs 2X Entries For Our 25th Anniversary Sweepstakes!

Brand:
Bilstein - Corporate Logo
ES#:
1043
Mfg#:
TTQBSC
In Stock
$913.99

This product was last offered at the strikethrough price on
07-29-2026

$796.00 USD
Free Shipping
This product is lifetime replacement eligible Lifetime Replacement

Pro Kit

ES#2800176 - 8561.140 - Pro Kit - Average lowering front:1.2", rear:1.2" - Eibach - Volkswagen

Average lowering front:1.2", rear:1.2"

Brand:
Eibach - Corporate Logo
ES#:
2800176
Mfg#:
8561.140
In Stock at Vendor
10% off MSRP

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

$439.99

This product was last offered at the strikethrough price on
08-05-2026

$395.00 USD
Free Shipping
This product is lifetime replacement eligible Lifetime Replacement

B6 Performance Shocks & Struts - Set Of Four

ES#675 - MK4BHDSC - B6 Performance Shocks & Struts - Set Of Four - Enhanced ride quality and increased handling - Bilstein - Volkswagen

Enhanced ride quality and increased handling 2X Entries For Our 25th Anniversary Sweepstakes!

Brand:
Bilstein - Corporate Logo
ES#:
675
Mfg#:
MK4BHDSC
In Stock
$862.99

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

$786.00 USD
Free Shipping
This product is lifetime replacement eligible Lifetime Replacement

ClutchMasters Stage 1 Clutch Kit

ES#2830647 - 17036HD00 - ClutchMasters Stage 1 Clutch Kit - Ideal for the spirited daily-driver - Clutch Masters - Volkswagen

Ideal for the spirited daily-driver

Brand:
Clutch Masters - Corporate Logo
ES#:
2830647
Mfg#:
17036HD00
In Stock
Limited Qty Sale
$422.99

This product was last offered at the strikethrough price on
07-30-2026

$391.99 USD
Free Shipping
This product is lifetime replacement eligible Lifetime Replacement

Stage 3 Endurance Clutch Kit

ES#3098791 - k70038sstzKT - Stage 3 Endurance Clutch Kit - Designed for dedicated track cars. Conservatively rated at 425 ft/lbs - South Bend Clutch - Volkswagen

Designed for dedicated track cars. Conservatively rated at 425 ft/lbs

Brand:
South Bend Clutch - Corporate Logo
ES#:
3098791
Mfg#:
K70038SSTZKT
Ships in 1 Business Day
$781.99 USD
Free Shipping
This product is lifetime replacement eligible Lifetime Replacement

Rennline 4-Piece Pedal Set - Manual Transmission - Silver

ES#2840415 - P756092SILVER - Rennline 4-Piece Pedal Set - Manual Transmission - Silver - Silver anodized aircraft aluminum gas, brake, clutch, and dead pedal set with rubber grips and stainless steel hardware - Rennline - Audi Volkswagen

Silver anodized aircraft aluminum gas, brake, clutch, and dead pedal set with rubber grips and stainless steel hardware

Brand:
Rennline - Corporate Logo
ES#:
2840415
Mfg#:
P756092SILVER
In Stock
$195.00 USD
Free Shipping
on orders $49 and up
This product is lifetime replacement eligible Lifetime Replacement

MK4 Jetta GLI 1.8T Performance Catback Exhaust System & Luft-Technik Intake System

ES#4751032 - 013940LA05EBKT - MK4 Jetta GLI 1.8T Performance Catback Exhaust System & Luft-Technik Intake System - In-house engineered for VW MK4 enthusiasts! Featuring T304 SS Tig-welded 2.5" tubing, a center resonator and a straight-through perforated core muffler - Enthusiast Bundles - Volkswagen

In-house engineered for VW MK4 enthusiasts! Featuring T304 SS Tig-welded 2.5" tubing, a center resonator and a straight-through perforated core muffler Don't See A Bundle You Want - Give Us A Call Or Chat - We Will Make One!

Brand:
Enthusiast Bundles - Corporate Logo
ES#:
4751032
Mfg#:
013940LA05EBKT
In Stock
ON SALE! SAVE 21%
$979.99

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

$769.99 USD
Free Shipping
This product is lifetime replacement eligible Lifetime Replacement

2.5" Cat-Back Exhaust System - Non-Resonated

ES#2828104 - SSXVW052 - 2.5" Cat-Back Exhaust System - Non-Resonated - Get that Exhaust tone you've been looking for! - Milltek Sport - Volkswagen

Get that Exhaust tone you've been looking for! For vehicles featuring a "dual tip cut out" rear valance

Brand:
Milltek Sport - Corporate Logo
ES#:
2828104
Mfg#:
SSXVW052
Ships in 3 Business Days
$769.33 USD
Free Shipping
This product is lifetime replacement eligible Lifetime Replacement

MK4 R32 Luft-Technik Intake System - Wrinkle Black

ES#2972699 - 000593ECS0302AKT - MK4 R32 Luft-Technik Intake System - Wrinkle Black - Engineered for extreme performance and show quality looks! - ECS - Volkswagen

Engineered for extreme performance and show quality looks! 10X Entries For Our 25th Anniversary Sweepstakes!

Brand:
ECS - Corporate Logo
ES#:
2972699
Mfg#:
000593ECS0302AKT
Ships on Oct 9, 2026
Auto Notify
ON SALE! SAVE 25%
$255.99

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

$191.99 USD
Free Shipping
This product is lifetime replacement eligible Lifetime Replacement

2.0" Dual Downpipe - With Catalytic Converter

ES#3177550 - 251235lKT - 2.0" Dual Downpipe - With Catalytic Converter - T-304 stainless steel downpipe with high-flow catalytic converter - Techtonics Tuning - Volkswagen

T-304 stainless steel downpipe with high-flow catalytic converter

Brand:
Techtonics Tuning - Corporate Logo
ES#:
3177550
Mfg#:
251235LKT
Ships on Aug 27, 2026
$765.00 USD
Free Shipping
on orders $49 and up
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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