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Audi B6 A4 FWD 1.8T Performance Parts & Upgrades

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ES#2091942 - 10210028 - KW V1 Series Coilover Kit - Variant 1 coilovers offer the best balance between sporty driving and comfort - KW Suspension - Audi

Variant 1 coilovers offer the best balance between sporty driving and comfort affirm Starting At 0% APR - Subject To Eligibility. See Lending Terms

Brand:
KW Suspension - Corporate Logo
ES#:
2091942
Mfg#:
10210028
Back Ordered
$2024.00 USD
Free Shipping
This product is lifetime replacement eligible Lifetime Replacement
ES#2092105 - 15210030 - KW V2 Series Coilover Kit - Variant 2 coilovers offer sport handling with adjustable rebound dampening - KW Suspension - Audi

Variant 2 coilovers offer sport handling with adjustable rebound dampening affirm Starting At 0% APR - Subject To Eligibility. See Lending Terms
Fits avant and convertible models. Range of lowering is 1.4-2.5" in the front and 1.4-2.3" in the rear.

Brand:
KW Suspension - Corporate Logo
ES#:
2092105
Mfg#:
15210030
Back Ordered
$2564.00 USD
Free Shipping
This product is lifetime replacement eligible Lifetime Replacement
ES#2092103 - 15210028 - KW V2 Series Coilover Kit - Variant 2 coilovers offer sport handling with adjustable rebound dampening - KW Suspension - Audi

Variant 2 coilovers offer sport handling with adjustable rebound dampening affirm Starting At 0% APR - Subject To Eligibility. See Lending Terms

Brand:
KW Suspension - Corporate Logo
ES#:
2092103
Mfg#:
15210028
Back Ordered
$2564.00 USD
Free Shipping
This product is lifetime replacement eligible Lifetime Replacement
ES#2951368 - 18010028kt - KW Street Comfort Kit - Street Comfort coilovers offer sport handling with adjustable ride height - KW Suspension - Audi

Street Comfort coilovers offer sport handling with adjustable ride height affirm Starting At 0% APR - Subject To Eligibility. See Lending Terms

Brand:
KW Suspension - Corporate Logo
ES#:
2951368
Mfg#:
18010028KT
Back Ordered
$2454.00 USD
Free Shipping
This product is lifetime replacement eligible Lifetime Replacement
ES#263074 - B6B7SPORT - Sport Shocks & Struts Kit - Adjustable shocks designed to be used with aggressive lowering springs - Koni - Audi

Adjustable shocks designed to be used with aggressive lowering springs affirm Starting At 0% APR - Subject To Eligibility. See Lending Terms

Brand:
Koni - Corporate Logo
ES#:
263074
Mfg#:
B6B7SPORT
Back Ordered
ON SALE! SAVE 20%
$859.99

This product was last offered at the strikethrough price on
02-16-2026

$687.04 USD
Free Shipping
This product is lifetime replacement eligible Lifetime Replacement
ES#2794055 - H18TAUD287209I12 - Mahle Performance Piston Set - Includes rings, wire locks, and wrist pins - 81.5mm bore, 8.5:1 CR, 86.4mm stroke (stock) - Mahle - Audi Volkswagen

Includes rings, wire locks, and wrist pins - 81.5mm bore, 8.5:1 CR, 86.4mm stroke (stock) affirm Starting At 0% APR - Subject To Eligibility. See Lending Terms
*For use with 20mm wrist pin connecting rods*

Brand:
Mahle - Corporate Logo
ES#:
2794055
Mfg#:
H18TAUD287209I12
Back Ordered
$955.99 USD
Free Shipping
on orders $49 and up
This product is lifetime replacement eligible Lifetime Replacement
ES#4056707 - 13210028 - ST X Performance Coilover System - Fixed Damping - Set your vehicle low and tight for optimal performance. - Suspension Techniques - Audi

Set your vehicle low and tight for optimal performance. affirm Starting At 0% APR - Subject To Eligibility. See Lending Terms
Sedan Models Only - Average lowering of 1.4'' to 2.4'' front and 1.4'' to 2.5'' rear

Brand:
Suspension Techniques - Corporate Logo
ES#:
4056707
Mfg#:
13210028
Back Ordered
$1089.00 USD
Free Shipping

Expertly matched performance Eibach Pro-line lowering springs and Bilstein shock/strut package for a dramatic increase in performance handling. World-famous Bilstein quality with a limited lifetime warranty! affirm Starting At 0% APR - Subject To Eligibility. See Lending Terms
2X Entries For Our Spin To Win Sweepstakes!
For sedan models only.

Brand:
Bilstein - Corporate Logo
ES#:
2983776
Mfg#:
46-182968
Back Ordered
$834.00 USD
Free Shipping

Expertly matched performance Eibach Pro-line lowering springs and Bilstein shock/strut package for a dramatic increase in performance handling. World-famous Bilstein quality with a limited lifetime warranty! affirm Starting At 0% APR - Subject To Eligibility. See Lending Terms
2X Entries For Our Spin To Win Sweepstakes!
For cabriolet models only.

Brand:
Bilstein - Corporate Logo
ES#:
2983902
Mfg#:
46-189820
Back Ordered
$927.00 USD
Free Shipping

Optimal performance and comfort affirm Starting At 0% APR - Subject To Eligibility. See Lending Terms
For Sedan models only. Average lowering of 1.4" Front & 1.4" Rear

Brand:
Suspension Techniques - Corporate Logo
ES#:
2807440
Mfg#:
65129
Back Ordered
$449.00 USD
Free Shipping

Optimal performance and comfort affirm Starting At 0% APR - Subject To Eligibility. See Lending Terms
For Sedan models only. Average lowering of 1.0" Front & 1.0" Rear

Brand:
Suspension Techniques - Corporate Logo
ES#:
2807438
Mfg#:
65109
Back Ordered
$449.00 USD
Free Shipping

Recommend for cars with lowering springs affirm Starting At 0% APR - Subject To Eligibility. See Lending Terms
Fits sedan, avant, and cabriolet models

Brand:
Suspension Techniques - Corporate Logo
ES#:
3020179
Mfg#:
47009
Back Ordered
$599.00 USD
Free Shipping
ES#2855201 - SN0210 - Stage 2.5 Boost-Controlled Water/Meth Injection Kit - Features a gauge pod controller, which allows for the best control and visibility. 7-color OLED displays boost, percentage of flow, low level, and even faults. - SnowPerformance - Audi BMW Volkswagen Mercedes Benz MINI Porsche

Features a gauge pod controller, which allows for the best control and visibility. 7-color OLED displays boost, percentage of flow, low level, and even faults. affirm Starting At 0% APR - Subject To Eligibility. See Lending Terms
Gauge Pod controller, for optimum control even from the driver's seat!

Brand:
SnowPerformance - Corporate Logo
ES#:
2855201
Mfg#:
SN0210
In Stock
$583.99 USD
Free Shipping
This product is lifetime replacement eligible Lifetime Replacement
ES#3458268 - 022798tms01-09KT - Complete Universal Turner Baffled Oil Catch Can Kit - 10oz - A 4 chamber, baffled oil catch can complete with a universal mount and drain system! - Turner Motorsport - Audi BMW Volkswagen Mercedes Benz MINI Porsche
ECS Tuning recommends this product.

A 4 chamber, baffled oil catch can complete with a universal mount and drain system! affirm Starting At 0% APR - Subject To Eligibility. See Lending Terms 10X Entries For Our 25th Anniversary Sweepstakes!

Brand:
Turner Motorsport - Corporate Logo
ES#:
3458268
Mfg#:
022798TMS01-09KT
In Stock
ON SALE! SAVE 15%
$299.99

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

$254.99 USD
Free Shipping
This product is lifetime replacement eligible Lifetime Replacement
ES#3691421 - 50-1200 - 340lph High Flow In-Tank Fuel Pump (e85 Compatible)  - AEMs 340LPH E85-Compatible High Flow In-Tank Fuel Pumps feature robust internal construction that is designed to withstand the low lubricity characteristics of ethanol and methanol fuels - AEM Electronics  - Audi Volkswagen

AEM’s 340LPH E85-Compatible High Flow In-Tank Fuel Pumps feature robust internal construction that is designed to withstand the low lubricity characteristics of ethanol and methanol fuels affirm Starting At 0% APR - Subject To Eligibility. See Lending Terms
This is a general-use high flow fuel pump, not a direct plug-and-play swap in most application

Brand:
AEM Electronics  - Corporate Logo
ES#:
3691421
Mfg#:
50-1200
In Stock
$145.99 USD
Free Shipping
This product is lifetime replacement eligible Lifetime Replacement

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