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Audi B7 A4 Quattro 2.0T

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Audi B7 A4 Quattro 2.0T Suspension Parts & Accessories

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BR Series Coilover Suspension Kit - Extreme Low

ES#3675615 - S-02E-BR - BR Series Coilover Suspension Kit - Extreme Low - Featuring 30 levels of adjustment and performance spring rates and valving - BC Racing - Audi

Featuring 30 levels of adjustment and performance spring rates and valving affirm Starting At 0% APR - Subject To Eligibility. See Lending Terms
Please allow 4-6 weeks for build time
For sedan models only

Brand:
BC Racing - Corporate Logo
ES#:
3675615
Mfg#:
S-02E-BR
Ships on Jul 31, 2026
$1345.00 USD
Free Shipping
This product is lifetime replacement eligible Lifetime Replacement

Front Lower Control Arm Kit

ES#2661138 - 8E0407694ALKT - Front Lower Control Arm Kit - Includes all front lower control arms & hardware - Genuine Volkswagen Audi - Audi

Includes all front lower control arms & hardware affirm Starting At 0% APR - Subject To Eligibility. See Lending Terms

Brand:
Genuine Volkswagen Audi - Corporate Logo
ES#:
2661138
Mfg#:
8E0407694ALKT
Ships on Jun 29, 2026
$1347.99

This product was last offered at the strikethrough price on
05-04-2026

$1343.99 USD
Free Shipping
This product is lifetime replacement eligible Lifetime Replacement

Density Line Adjustable Upper Control Arm Kit

ES#3183553 - 034-401-1000-KT - Density Line Adjustable Upper Control Arm Kit - Includes 034Motorsport Density Line adjustable upper control arms & necessary installation hardware - Assembled By ECS - Audi

Includes 034Motorsport Density Line adjustable upper control arms & necessary installation hardware affirm Starting At 0% APR - Subject To Eligibility. See Lending Terms 10X Entries For Our 25th Anniversary Sweepstakes!

Brand:
Assembled By ECS - Corporate Logo
ES#:
3183553
Mfg#:
034-401-1000-KT
In Stock
$671.99 USD
Free Shipping
This product is lifetime replacement eligible Lifetime Replacement

Front B4 OE Strut - Priced Each

ES#2981791 - 19-158945 - Front B4 OE Strut - Priced Each - Fits left and right side - Bilstein - Audi

Fits left and right side affirm Starting At 0% APR - Subject To Eligibility. See Lending Terms

Brand:
Bilstein - Corporate Logo
ES#:
2981791
Mfg#:
19-158945
In Stock
$79.00 USD
Free Shipping
This product is lifetime replacement eligible Lifetime Replacement

Securing Bolt - Priced Each

ES#240518 - N10549402 - Securing Bolt - Priced Each - M14x1.5x120 bolt used in various areas on your European vehicle - Genuine Volkswagen Audi - Audi

M14x1.5x120 bolt used in various areas on your European vehicle affirm Starting At 0% APR - Subject To Eligibility. See Lending Terms
Rear Strut Securing Bolt - Secures rear strut to spindle

Brand:
Genuine Volkswagen Audi - Corporate Logo
ES#:
240518
Mfg#:
N10549402
In Stock
$10.99 USD
Free Shipping
on orders $49 and up
This product is lifetime replacement eligible Lifetime Replacement

Front Adjustable Sway Bar (32mm)

ES#2028 - 70368 - Front Adjustable Sway Bar (32mm) - Upgrade your suspension - H&R - Audi

Upgrade your suspension affirm Starting At 0% APR - Subject To Eligibility. See Lending Terms 10X Entries For Our 25th Anniversary Sweepstakes!
We Price Match - Give Us A Call or Chat!

Brand:
H&R - Corporate Logo
ES#:
2028
Mfg#:
70368
Ships in 4 Business Days
$402.00 USD
Free Shipping
This product is lifetime replacement eligible Lifetime Replacement

Front Upper Strut Mount Set

ES#2954139 - 8e0412377ckt3 - Front Upper Strut Mount Set - Keep your suspension in top shape - For left & right side - Assembled By ECS - Audi

Keep your suspension in top shape - For left & right side affirm Starting At 0% APR - Subject To Eligibility. See Lending Terms 10X Entries For Our 25th Anniversary Sweepstakes!

Brand:
Assembled By ECS - Corporate Logo
ES#:
2954139
Mfg#:
8E0412377CKT3
In Stock
ON SALE! SAVE 34%
$120.75

This product was last offered at the strikethrough price on
04-20-2026

$79.30 USD
Free Shipping
on orders $49 and up
This product is lifetime replacement eligible Lifetime Replacement

B3 OE Replacement Rear Coil Spring - Priced Each

ES#4147698 - 36-147908 - B3 OE Replacement Rear Coil Spring - Priced Each - Black, powder-coated B3 replacement OE coil spring - Bilstein - Audi

Black, powder-coated B3 replacement OE coil spring affirm Starting At 0% APR - Subject To Eligibility. See Lending Terms

Brand:
Bilstein - Corporate Logo
ES#:
4147698
Mfg#:
36-147908
Ships on Aug 25, 2026
Auto Notify
$58.00 USD
Free Shipping
This product is lifetime replacement eligible Lifetime Replacement

Front Lower Control Arm Hardware Kit

ES#2142882 - B5LCAHKIT - Front Lower Control Arm Hardware Kit - Includes all of the lower control arm securing hardware - Assembled By ECS - Audi

Includes all of the lower control arm securing hardware affirm Starting At 0% APR - Subject To Eligibility. See Lending Terms 10X Entries For Our 25th Anniversary Sweepstakes!

Brand:
Assembled By ECS - Corporate Logo
ES#:
2142882
Mfg#:
B5LCAHKIT
In Stock
ON SALE! SAVE 10%
$85.99

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

$77.31 USD
Free Shipping
on orders $49 and up
This product is lifetime replacement eligible Lifetime Replacement

Front Lower Polyurethane Control Arm Bushing Kit - Set

ES#3411541 - 019210ECS01-03KT - Front Lower Polyurethane Control Arm Bushing Kit - Set - Engage the road with precision, confidence and reliability with our ECS Poly Control Arm Bushings! - ECS - Audi Volkswagen

Engage the road with precision, confidence and reliability with our ECS Poly Control Arm Bushings! affirm Starting At 0% APR - Subject To Eligibility. See Lending Terms 10X Entries For Our 25th Anniversary Sweepstakes!

Brand:
ECS - Corporate Logo
ES#:
3411541
Mfg#:
019210ECS01-03KT
In Stock
ON SALE! SAVE 20%
$160.99

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

$128.79 USD
Free Shipping
This product is lifetime replacement eligible Lifetime Replacement

Front Upper Strut Mount - Priced Each

ES#2550717 - 8E0412377 - Front Upper Strut Mount - Priced Each - Keep your suspension in top shape - Fits left & right side - Lemforder - Audi

Keep your suspension in top shape - Fits left & right side affirm Starting At 0% APR - Subject To Eligibility. See Lending Terms
We Price Match - Give Us A Call or Chat!

Brand:
Lemforder - Corporate Logo
ES#:
2550717
Mfg#:
8E0412377
In Stock
$34.99

This product was last offered at the strikethrough price on
04-14-2026

$24.49 USD
Free Shipping
on orders $49 and up
This product is lifetime replacement eligible Lifetime Replacement

Adjustable Front Upper Racing Control Arm Kit

ES#3639295 - 81358 - Adjustable Front Upper Racing Control Arm Kit - Range of adjustment 1.50 degrees of Caster, 1.50 degrees of Camber. Features new xAxis(TM) Sealed Flex Joints! - SPC - Audi Volkswagen

Range of adjustment ±1.50 degrees of Caster, ±1.50 degrees of Camber. Features new xAxis(TM) Sealed Flex Joints! affirm Starting At 0% APR - Subject To Eligibility. See Lending Terms

Brand:
SPC - Corporate Logo
ES#:
3639295
Mfg#:
81358
Ships in 7 Business Days
$1095.99 USD
Free Shipping
on orders $49 and up
This product is lifetime replacement eligible Lifetime Replacement

ST X Performance Coilover System - Fixed Damping

ES#4056701 - 13210058 - ST X Performance Coilover System - Fixed Damping - Average lowering of 1.4'' to 2.4'' front and 1.4'' to 2.6'' rear. - Suspension Techniques - Audi

Average lowering of 1.4'' to 2.4'' front and 1.4'' to 2.6'' rear. affirm Starting At 0% APR - Subject To Eligibility. See Lending Terms
Avant models only

Brand:
Suspension Techniques - Corporate Logo
ES#:
4056701
Mfg#:
13210058
Ships in 9 Business Days
$1089.00 USD
Free Shipping
This product is lifetime replacement eligible Lifetime Replacement

ST X Performance Coilover System - Fixed Damping

ES#4056704 - 13210030 - ST X Performance Coilover System - Fixed Damping - Average lowering of 1.4'' to 2.4'' front and 1.4'' to 2.6'' rear. - Suspension Techniques - Audi

Average lowering of 1.4'' to 2.4'' front and 1.4'' to 2.6'' rear. affirm Starting At 0% APR - Subject To Eligibility. See Lending Terms
Sedan & Cabriolet models only

Brand:
Suspension Techniques - Corporate Logo
ES#:
4056704
Mfg#:
13210030
Back Ordered
$1089.00 USD
Free Shipping
This product is lifetime replacement eligible Lifetime Replacement

1145 Sport Suspension Kit

ES#3218931 - 11451128 - 1145 Sport Suspension Kit - Features Eibach Sport Springs and Koni Sport shocks for maximum street or track performance! - Koni - Audi

Features Eibach Sport Springs and Koni Sport shocks for maximum street or track performance! affirm Starting At 0% APR - Subject To Eligibility. See Lending Terms
Fits avant models only

Brand:
Koni - Corporate Logo
ES#:
3218931
Mfg#:
11451128
Ships in 6 Business Days
$1058.99 USD

Hex Bolt - Priced Each

ES#8639 - N90663002 - Hex Bolt - Priced Each - Install new hardware with your new parts. M10x70 - Genuine Volkswagen Audi - Audi Volkswagen

Install new hardware with your new parts. M10x70 affirm Starting At 0% APR - Subject To Eligibility. See Lending Terms
Secures the front of the subframe to the vehicle

Brand:
Genuine Volkswagen Audi - Corporate Logo
ES#:
8639
Mfg#:
N90663002
In Stock
3% off MSRP

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

$11.96

This product was last offered at the strikethrough price on
06-10-2026

$11.62 USD
Free Shipping
on orders $49 and up
This product is lifetime replacement eligible Lifetime Replacement

More About Suspension Parts & Accessories

A good suspension holds you up, while keeping your tires safely planted on the road surface for good traction, braking, and handling. Even if you don't know jounce from rebound, we can help you choose suspension parts, accessories, and upgrades to match your car, driving style, and budget.

ECS Tuning is not affiliated with any automobile manufacturers.
Manufacturer names and/or part numbers are used only for identification purposes.

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