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Audi A3 Performance Parts & Upgrades

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CTS EA888 Gen1 MK6 2.0T BOSS 500

ES#4615814 - EA888.1-BOSS-500 - CTS EA888 Gen1 MK6 2.0T BOSS 500 - Capable of 400hp to 500hp! - CTS - Audi Volkswagen

Capable of 400hp to 500hp!

Brand:
CTS - Corporate Logo
ES#:
4615814
Mfg#:
EA888.1-BOSS-500
In Stock
ON SALE! SAVE 10%
$2599.99

This product was last offered at the strikethrough price on
09-29-2026

$2339.99 USD
Free Shipping
This product is lifetime replacement eligible Lifetime Replacement

ECS OEM+ IS38 Ultimate Upgrade Package

ES#4931652 - 053191LA02 - ECS OEM+ IS38 Ultimate Upgrade Package - Drop-in proven performance with gains of up to 180HP! Equipped with a billet aluminum compressor wheel for quicker spool - includes our turbo muffler delete, turbo blanket, and installation hardware! - ECS - Audi Volkswagen

Drop-in proven performance with gains of up to 180HP! Equipped with a billet aluminum compressor wheel for quicker spool - includes our turbo muffler delete, turbo blanket, and installation hardware! 10X Entries Into Our F80 M3 Sweepstakes

Brand:
ECS - Corporate Logo
ES#:
4931652
Mfg#:
053191LA02
Ships in 10 Business Days
ON SALE! SAVE 15%
$1498.99

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

$1274.14 USD
Free Shipping

BMS Pedal Tuner

ES#3998870 - BPT-VA1 - BMS Pedal Tuner - Don't let weak and unresponsive factory gas pedal mapping ruin your driving experience! - Burger Motorsports - Audi Volkswagen

Don't let weak and unresponsive factory gas pedal mapping ruin your driving experience!

Brand:
Burger Motorsports - Corporate Logo
ES#:
3998870
Mfg#:
BPT-VA1
In Stock
$199.00 USD
Free Shipping
on orders $49 and up
This product is lifetime replacement eligible Lifetime Replacement

9-Piece FSI Silicone Coolant Hose Kit - Black

ES#2730822 - 003590ECS01 - 9-Piece FSI Silicone Coolant Hose Kit - Black - Silicone coolant hose kit to upgrade from your stock rubber hoses. Includes stainless steel hose clamps. - ECS - Audi Volkswagen

Silicone coolant hose kit to upgrade from your stock rubber hoses. Includes stainless steel hose clamps. 10X Entries Into Our F80 M3 Sweepstakes

For vehicles with FSI engine only

Brand:
ECS - Corporate Logo
ES#:
2730822
Mfg#:
003590ECS01
In Stock
ON SALE! SAVE 25%
$259.99

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

$194.99 USD
Free Shipping
This product is lifetime replacement eligible Lifetime Replacement

Shuenk K03+ Turbo Upgrade

ES#4659695 - T-K03+-FSI - Shuenk K03+ Turbo Upgrade - A ready-to-install turbocharger with performance and reliability enhancing upgrades - Shuenk - Audi Volkswagen

A ready-to-install turbocharger with performance and reliability enhancing upgrades For vehicles with FSI engines only

Brand:
Shuenk - Corporate Logo
ES#:
4659695
Mfg#:
T-K03+-FSI
Back Ordered
$1149.00 USD
This product is lifetime replacement eligible Lifetime Replacement

Recirculating Catch Can Kit

ES#2918663 - IEBACN1 - Recirculating Catch Can Kit - Everything needed to add a catch can to your MK7 TSI using the OEM valve cover. - Integrated Engineering - Audi Volkswagen

Everything needed to add a catch can to your MK7 TSI using the OEM valve cover.

Brand:
Integrated Engineering - Corporate Logo
ES#:
2918663
Mfg#:
IEBACN1
In Stock
$650.99 USD
Free Shipping
This product is lifetime replacement eligible Lifetime Replacement

IE High Flow Turbo Charge Pipe

ES#4876108 - IETPCI3 - IE High Flow Turbo Charge Pipe - up to 31.36% increase in flow over stock - Integrated Engineering - Audi Volkswagen

up to 31.36% increase in flow over stock

Brand:
Integrated Engineering - Corporate Logo
ES#:
4876108
Mfg#:
IETPCI3
In Stock
$263.99 USD
Free Shipping
This product is lifetime replacement eligible Lifetime Replacement

Front Limited Slip Differential

ES#2836974 - 10309175WK - Front Limited Slip Differential - Put all your power to the ground! - Wavetrac - Audi Volkswagen

Put all your power to the ground! For vehicles with 02Q and MQ350 6-speed manual transmission only

Brand:
Wavetrac - Corporate Logo
ES#:
2836974
Mfg#:
10309175WK
In Stock
$1195.00 USD
Free Shipping

Upgraded Aluminum Lower Control Arm Kit - With ECS Polyurethane Bushings, Hardware and Ball joints

ES#3022534 - 017047ECS01-01KT - Upgraded Aluminum Lower Control Arm Kit - With ECS Polyurethane Bushings, Hardware and Ball joints - Includes LIGHTWEIGHT Aluminum Control Arms with Pre-Installed ECS Poly Bushings, hardware and ball joints - Assembled By ECS - Audi Volkswagen

Includes LIGHTWEIGHT Aluminum Control Arms with Pre-Installed ECS Poly Bushings, hardware and ball joints 10X Entries Into Our F80 M3 Sweepstakes

Brand:
Assembled By ECS - Corporate Logo
ES#:
3022534
Mfg#:
017047ECS01-01KT
Ships in 5 Business Days
ON SALE! SAVE 20%
$745.99

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

$597.08 USD
Free Shipping
This product is lifetime replacement eligible Lifetime Replacement

ECS Wheel Spacer & Bolt Kit - 20mm With Black Ball Seat Bolts

ES#2748197 - ECS10159KTWB1 - ECS Wheel Spacer & Bolt Kit - 20mm With Black Ball Seat Bolts - Exclusively built for your 57.1mm centerbore VW/Audi & Includes everything you need to install spacers on two wheels - ECS - Audi Volkswagen

Exclusively built for your 57.1mm centerbore VW/Audi & Includes everything you need to install spacers on two wheels 10X Entries Into Our F80 M3 Sweepstakes
Fits OEM wheels or wheels that require ball seat wheel bolts

Brand:
ECS - Corporate Logo
ES#:
2748197
Mfg#:
ECS10159KTWB1
Ships in 6 Business Days
ON SALE! SAVE 10%
$183.99

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

$165.59 USD
Free Shipping
This product is lifetime replacement eligible Lifetime Replacement

ECS Performance Transmission Mount

ES#3111609 - 016372ECS01 - ECS Performance Transmission Mount - Harness engine torque and put the power to the ground! - ECS - Audi Volkswagen

Harness engine torque and put the power to the ground! 10X Entries Into Our F80 M3 Sweepstakes

Brand:
ECS - Corporate Logo
ES#:
3111609
Mfg#:
016372ECS01
In Stock
ON SALE!
$343.99

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

$333.67 USD
Free Shipping
This product is lifetime replacement eligible Lifetime Replacement

B6 Performance Shocks & Struts - Set Of Four

ES#11382 - VE3-A817BE5-A818 - B6 Performance Shocks & Struts - Set Of Four - Performance shocks for OE springs - Bilstein - Audi Volkswagen

Performance shocks for OE springs 10X Entries Into Our F80 M3 Sweepstakes

Brand:
Bilstein - Corporate Logo
ES#:
11382
Mfg#:
VE3-A817BE5-A818
In Stock
$1028.99

This product was last offered at the strikethrough price on
08-20-2026

$856.00 USD
Free Shipping
This product is lifetime replacement eligible Lifetime Replacement

Subframe Bushing - pair

ES#2864602 - 034-509-1009 - Subframe Bushing - pair - Density Line Mounts are void-free and fluid-free, eliminating the slop associated with the factory mount. - 034Motorsport - Audi Volkswagen

Density Line Mounts are void-free and fluid-free, eliminating the slop associated with the factory mount. 2X Entries Into Our F80 M3 Sweepstakes

Brand:
034Motorsport - Corporate Logo
ES#:
2864602
Mfg#:
034-509-1009
In Stock
$95.00 USD
Free Shipping
This product is lifetime replacement eligible Lifetime Replacement

TURBO K04 2.0L L4 16V DOHC TFSI GDI 200/256HP 2009-15 / ALSO USED AS AN UPGRADE TURBO

ES#263849 - 06F145702C - TURBO K04 2.0L L4 16V DOHC TFSI GDI 200/256HP 2009-15 / ALSO USED AS AN UPGRADE TURBO - A great solution for the DIY builder, does not include software or plumbing - BorgWarner - Audi Volkswagen

A great solution for the DIY builder, does not include software or plumbing

Brand:
BorgWarner - Corporate Logo
ES#:
263849
Mfg#:
06F145702C
Ships in 2 Business Days
$2069.99

This product was last offered at the strikethrough price on
08-23-2026

$1809.99 USD
Free Shipping
This product is lifetime replacement eligible Lifetime Replacement

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