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Audi B6 A4 Quattro 1.8T Performance Parts & Upgrades

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ES#3183662 - 019396ECS01KT7 - LED Overhead Lighting Kit - Red - Transform your dome lamp lighting with these new LED bulbs from Ziza - ZiZa - Audi

Transform your dome lamp lighting with these new LED bulbs from Ziza affirm Starting At 0% APR - Subject To Eligibility. See Lending Terms 10X Entries For Our 25th Anniversary Sweepstakes!
Does not include LED bulbs for the vanity mirrors

Brand:
ZiZa - Corporate Logo
ES#:
3183662
Mfg#:
019396ECS01KT7
Ships on Sep 30, 2026
Auto Notify
ON SALE! SAVE 10%
$54.99

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

$49.49 USD
Free Shipping
on orders $49 and up
This product is lifetime replacement eligible Lifetime Replacement

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!

Brand:
Bilstein - Corporate Logo
ES#:
2983857
Mfg#:
46-188571
Special Order: No Guaranteed ETA
$899.00 USD
Free Shipping
ES#3437957 - AA1-HDR4 - Heavy Duty Race Clutch Kit  - Handles up to 360 lb-ft of torque - ACT - Audi Volkswagen

Handles up to 360 lb-ft of torque affirm Starting At 0% APR - Subject To Eligibility. See Lending Terms
Must be used with SACHS dual-mass flywheel #DMF91115.ES#4335

Brand:
ACT - Corporate Logo
ES#:
3437957
Mfg#:
AA1-HDR4
Back Ordered
$757.00 USD
ES#2983783 - 46-183071 - Bilstein B12 Pro-Kit Suspension System - 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! - Bilstein - Audi

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 Avant models with Automatic transmission.

Brand:
Bilstein - Corporate Logo
ES#:
2983783
Mfg#:
46-183071
Back Ordered
$926.00 USD
Free Shipping
ES#4830808 - CTS-TM-AUDI4-50D - Street Sport Transmission Mount  50 Durometer - A significant upgrade to performance and feel over the stock mount. - CTS - Audi

A significant upgrade to performance and feel over the stock mount. affirm Starting At 0% APR - Subject To Eligibility. See Lending Terms
Early B6 A4 w/ 5-Speed Manual Transmissions only.

Brand:
CTS - Corporate Logo
ES#:
4830808
Mfg#:
CTS-TM-AUDI4-50D
Special Order: No Guaranteed ETA
$84.99 USD
Free Shipping
This product is lifetime replacement eligible Lifetime Replacement
ES#2951369 - 18010030kt - 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
Sedan models only

Brand:
KW Suspension - Corporate Logo
ES#:
2951369
Mfg#:
18010030KT
Back Ordered
$2454.00 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
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#2092119 - 15210058 - 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
For avant and convertible models only. 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#:
2092119
Mfg#:
15210058
Back Ordered
$2564.00 USD
Free Shipping
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

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#:
2983779
Mfg#:
46-183002
Back Ordered
$860.00 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 Avant models with Manual transmission.

Brand:
Bilstein - Corporate Logo
ES#:
2983782
Mfg#:
46-183064
Back Ordered
$899.00 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

Feature perfectly matched springs and dampers to ensure the best possible handling after installation affirm Starting At 0% APR - Subject To Eligibility. See Lending Terms
Average lowering of 1.4" front and rear - Fits sedan models only

Brand:
Suspension Techniques - Corporate Logo
ES#:
3020326
Mfg#:
80062
Back Ordered
$989.00 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

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