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Audi A3 Performance Parts & Upgrades

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TTE420 TFSI Upgraded Turbocharger

ES#4668807 - SW10015 - TTE420 TFSI Upgraded Turbocharger - Delivers a massive increase in airflow and top-end power while maintaining OEM fitment. - The Turbo Engineers - Audi Volkswagen

Delivers a massive increase in airflow and top-end power while maintaining OEM fitment.

Brand:
The Turbo Engineers - Corporate Logo
ES#:
4668807
Mfg#:
SW10015
In Stock
ON SALE!
$2349.99

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

$2249.00 USD
Free Shipping
This product is lifetime replacement eligible Lifetime Replacement

APR Throttle Booster

ES#4624165 - EM100050 - APR Throttle Booster - Wireless Controller with Blutooth Mobile connectivity - APR - Audi Volkswagen Porsche

Wireless Controller with Blutooth Mobile connectivity Call In Or Chat For Best Price! 5X Entries For Our 25th Anniversary Sweepstakes!

Brand:
APR - Corporate Logo
ES#:
4624165
Mfg#:
EM100050
In Stock
11% off MSRP

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

$337.95

This product was last offered at the strikethrough price on
07-22-2026

$299.95 USD
Free Shipping
on orders $49 and up
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 For Our 25th Anniversary 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

IE Poly Lid For MK7/8V Air Intake System

ES#4818819 - IEINCI13 - IE Poly Lid For MK7/8V Air Intake System - Designed to provide a sleek and elegant appearance - Integrated Engineering - Audi Volkswagen

Designed to provide a sleek and elegant appearance 5X Entries For Our 25th Anniversary Sweepstakes!

Brand:
Integrated Engineering - Corporate Logo
ES#:
4818819
Mfg#:
IEINCI13
In Stock
$142.99 USD
Free Shipping
This product is lifetime replacement eligible Lifetime Replacement

Audi 8V.5 (Facelift) 2017+ S3 / A3 S-Line Front Lip Spoiler - Gloss Black

ES#4753140 - 049243la01-01KT - Audi 8V.5 (Facelift) 2017+ S3 / A3 S-Line Front Lip Spoiler - Gloss Black - ECS in-house engineered to upgrade your 8V.5 exterior styling! - ECS - Audi

ECS in-house engineered to upgrade your 8V.5 exterior styling! 10X Entries For Our 25th Anniversary Sweepstakes!
For S-line (Facelift) from the 2017 model year only

Brand:
ECS - Corporate Logo
ES#:
4753140
Mfg#:
049243LA01-01KT
In Stock
ON SALE! SAVE 15%
$291.99

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

$248.19 USD
Free Shipping
This product is lifetime replacement eligible Lifetime Replacement

Sport Spring Set

ES#2771842 - 50340 - Sport Spring Set - Unrivaled comfort and performance - H&R - Audi

Unrivaled comfort and performance 10X Entries For Our 25th Anniversary Sweepstakes!
We Price Match - Give Us A Call or Chat!
Average lowering of 1.5" Front & 1.5" Rear

Brand:
H&R - Corporate Logo
ES#:
2771842
Mfg#:
50340
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
07-01-2026

$339.99 USD
Free Shipping
This product is lifetime replacement eligible Lifetime Replacement

MQB Intercooler Black Hoses

ES#4674786 - ICM-300-S - MQB Intercooler Black Hoses - A performance intercooler with an easy drop-in-fitment! - DO88 - Audi Volkswagen

A performance intercooler with an easy drop-in-fitment!

Brand:
DO88 - Corporate Logo
ES#:
4674786
Mfg#:
ICM-300-S
Ships on Aug 11, 2026
$961.99

This product was last offered at the strikethrough price on
06-30-2026

$826.99 USD
Free Shipping
This product is lifetime replacement eligible Lifetime Replacement

TTE420 TSI K04 Hybrid Turbo Upgrade

ES#4683809 - TTE10014 - TTE420 TSI K04 Hybrid Turbo Upgrade - Delivers a massive increase in airflow and top-end power while maintaining OEM fitment. - The Turbo Engineers - Audi Volkswagen

Delivers a massive increase in airflow and top-end power while maintaining OEM fitment.

Brand:
The Turbo Engineers - Corporate Logo
ES#:
4683809
Mfg#:
TTE10014
In Stock
$2635.99

This product was last offered at the strikethrough price on
07-14-2026

$2635.58 USD
Free Shipping

Unitronic 2.0 TSI Gen1 Intercooler Kit (MK5/MK6)

ES#4362270 - UH001-ICA - Unitronic 2.0 TSI Gen1 Intercooler Kit (MK5/MK6) - This upgrade is perfect for any project, from stock turbo Stage 2 applications to all-out 500+HP Big Turbo upgrades on the TSI platform. - Unitronic - Audi Volkswagen

This upgrade is perfect for any project, from stock turbo Stage 2 applications to all-out 500+HP Big Turbo upgrades on the TSI platform. For vehicles with TSI engine only

Brand:
Unitronic - Corporate Logo
ES#:
4362270
Mfg#:
UH001-ICA
Ships in 5 Business Days
$749.99 USD
Free Shipping
This product is lifetime replacement eligible Lifetime Replacement

High Flow High Pressure Fuel Pump

ES#2837251 - 10127100ck - High Flow High Pressure Fuel Pump - Achieve flow rates 50% higher than the original pump! - Autotech - Audi Volkswagen

Achieve flow rates 50% higher than the original pump! For vehicles with FSI engines only

Brand:
Autotech - Corporate Logo
ES#:
2837251
Mfg#:
10127100CK
Ships in 2 Business Days
$749.99 USD
Free Shipping
This product is lifetime replacement eligible Lifetime Replacement

HPA Brushless Low Pressure Fuel Pump (LPFP) - AWD

ES#4876502 - HVA-279-2 - HPA Brushless Low Pressure Fuel Pump (LPFP) - AWD - Supports increased fuel flow with lower duty cycles for setups pushing up to 600 HP! - HPA Motorsports - Audi Volkswagen

Supports increased fuel flow with lower duty cycles for setups pushing up to 600 HP!

Brand:
HPA Motorsports - Corporate Logo
ES#:
4876502
Mfg#:
HVA-279-2
Ships on Sep 1, 2026
$699.00 USD
Free Shipping
on orders $49 and up
This product is lifetime replacement eligible Lifetime Replacement

More About Performance Parts & Upgrades

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