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Audi TT MKI Quattro 225HP Performance Parts & Upgrades

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ES#2158140 - 36431-1 - Street Performance SS Coilover Kit - Adjustable shock damping. Average lowering of 1.5"-2.5"F 1.0"-2.2"R - H&R - Audi

Adjustable shock damping. Average lowering of 1.5"-2.5"F 1.0"-2.2"R We Price Match - Give Us A Call or Chat!

Brand:
H&R - Corporate Logo
ES#:
2158140
Mfg#:
36431-1
Ships in 3 Business Days
10% off MSRP

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

$1780.00

This product was last offered at the strikethrough price on
10-01-2026

$1602.00 USD
Free Shipping
This product is lifetime replacement eligible Lifetime Replacement
ES#2827544 - SSXAU427 - Cat-Back Exhaust System - Resonated - 3" stainless steel with dual 100mm Titanium tips - Milltek Sport - Audi

3" stainless steel with dual 100mm Titanium tips

Brand:
Milltek Sport - Corporate Logo
ES#:
2827544
Mfg#:
SSXAU427
Ships on Nov 24, 2026
$1601.99 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. 10X Entries Into Our F80 M3 Sweepstakes

Brand:
ECS - Corporate Logo
ES#:
4739103
Mfg#:
EP24-340
In Stock
ON SALE! SAVE 53%
$93.99

This product was last offered at the strikethrough price on
05-14-2026

$44.48 USD
Free Shipping
on orders $49 and up
This product is lifetime replacement eligible Lifetime Replacement
ES#2092088 - 10280081 - KW V1 Series Coilover Kit - Fixed Dampening - Height adjustable from 0.9" to 2.0" front & rear - KW Suspension - Audi Volkswagen

Height adjustable from 0.9" to 2.0" front & rear Height adjustable from 0.9" to 2.0" (front) and 0.9" to 2.0" (rear)

Brand:
KW Suspension - Corporate Logo
ES#:
2092088
Mfg#:
10280081
Ships in 4 Business Days
$1574.00

This product was last offered at the strikethrough price on
10-20-2026

$1564.00 USD
Free Shipping
This product is lifetime replacement eligible Lifetime Replacement
ES#4845793 - 4B1606H-STD - High Performance Rod Bearing Set - Standard - Includes upper and lower bearing shells for a complete rod bearing replacement. - ACL - Audi Volkswagen

Includes upper and lower bearing shells for a complete rod bearing replacement.

Brand:
ACL - Corporate Logo
ES#:
4845793
Mfg#:
4B1606H-STD
In Stock at Vendor
$61.99

This product was last offered at the strikethrough price on
10-07-2026

$59.99 USD
Free Shipping
on orders $49 and up
This product is lifetime replacement eligible Lifetime Replacement
ES#1310 - TTQSSBLK - Front & Mid Exact-Fit Stainless Steel Brake Lines - Kit - Complete set of DOT-compliant lines for an improved pedal feel - ECS - Audi

Complete set of DOT-compliant lines for an improved pedal feel 10X Entries Into Our F80 M3 Sweepstakes

Brand:
ECS - Corporate Logo
ES#:
1310
Mfg#:
TTQSSBLK
In Stock
ON SALE! SAVE 10%
$215.99

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

$194.39 USD
Free Shipping
This product is lifetime replacement eligible Lifetime Replacement
ES#4138971 - EBFI77M5401 - BFI V2 Stage 1 Engine Mount  - Keep your engine planted and transfer as much power to the ground as possible - Black Forest Industries - Audi Volkswagen

Keep your engine planted and transfer as much power to the ground as possible

Brand:
Black Forest Industries - Corporate Logo
ES#:
4138971
Mfg#:
EBFI77M5401
Ships on Dec 10, 2026
$299.99 USD
Free Shipping
on orders $49 and up
This product is lifetime replacement eligible Lifetime Replacement
ES#2730882 - 75524 - Performance Front Kit - Front Performance Series strut kit for your custom air ride setup - Air Lift - Audi Volkswagen

Front Performance Series strut kit for your custom air ride setup

Brand:
Air Lift - Corporate Logo
ES#:
2730882
Mfg#:
75524
Ships in 4 Business Days
$1497.99 USD
This product is lifetime replacement eligible Lifetime Replacement
ES#420 - MK44CPK - Lightweight Underdrive Pulley Set - Black Anodized - Includes a new alternator, power steering and crank pulley that allows you to use a stock belt. - ECS - Audi Volkswagen

Includes a new alternator, power steering and crank pulley that allows you to use a stock belt. 10X Entries Into Our F80 M3 Sweepstakes
Vehicles with clutched alternator pulley require hardware kit - ES271279 for installation

Brand:
ECS - Corporate Logo
ES#:
420
Mfg#:
MK44CPK
Ships on Mar 16, 2027
ON SALE! SAVE 20%
$304.99

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

$243.99 USD
Free Shipping
This product is lifetime replacement eligible Lifetime Replacement
ES#4147796 - 034-107-Z028 - 034Motorsport Coil Pack Hold-Down Bracket Kit - Keep your upgraded 2.0T style coil packs cool and seated with the 034Motorsport Coil Pack Hold-Down Bracket Kit for Audi B5/B6 A4, 8N TT, VW, MkIV Beetle, MkIV GLI/Golf/GTI/Jetta/Rabbit, B5 Passat 1.8T vehicles! - 034Motorsport - Audi Volkswagen

Keep your upgraded 2.0T style coil packs cool and seated with the 034Motorsport Coil Pack Hold-Down Bracket Kit for Audi B5/B6 A4, 8N TT, VW, MkIV Beetle, MkIV GLI/Golf/GTI/Jetta/Rabbit, B5 Passat 1.8T vehicles! 2X Entries Into Our F80 M3 Sweepstakes
*Does not include 2.0T Coil Packs*

Brand:
034Motorsport - Corporate Logo
ES#:
4147796
Mfg#:
034-107-Z028
Ships in 2 Business Days
$208.00 USD
Free Shipping
This product is lifetime replacement eligible Lifetime Replacement

Featuring 30 levels of adjustment and performance spring rates and valving that makes the DS Series a premium for both daily drivers and track warriors!

Brand:
BC Racing - Corporate Logo
ES#:
5457009
Mfg#:
S-03-DS
Ships in 5 Business Days
$1415.00 USD
Free Shipping
ES#2651803 - PFR3-510x4 - Performance Polyurethane Rear Control Arm Bushings - Inner - Improves handling and control - Upgrade to a more engaging driving experience - Powerflex - Audi Volkswagen

Improves handling and control - Upgrade to a more engaging driving experience Fits inner locations in both upper & lower rear control arms - Set of Four

Brand:
Powerflex - Corporate Logo
ES#:
2651803
Mfg#:
PFR3-510X4
In Stock
$139.99 USD
Free Shipping
This product is lifetime replacement eligible Lifetime Replacement
ES#4069305 - 06A906031BC - Fuel Injector - Priced Each 62431 - Keep your engine running smooth - Bosch - Audi MINI

Keep your engine running smooth We Price Match - Give Us A Call or Chat!
Fits models with BEA engine code only

Brand:
Bosch - Corporate Logo
ES#:
4069305
Mfg#:
06A906031BC
Ships in 1 Business Day
$69.99

This product was last offered at the strikethrough price on
07-23-2026

$49.99 USD
Free Shipping
on orders $49 and up
This product is lifetime replacement eligible Lifetime Replacement
ES#2827543 - SSXAU426 - Cat-Back Exhaust System - Resonated - 3" stainless steel with dual 100mm polished tips - Milltek Sport - Audi

3" stainless steel with dual 100mm polished tips

Brand:
Milltek Sport - Corporate Logo
ES#:
2827543
Mfg#:
SSXAU426
Ships on Nov 24, 2026
$1381.99 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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