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Audi B9 S4 Quattro 3.0T

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Audi B9 S4 Quattro 3.0T Performance Exterior Parts & Upgrades

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Rubber Gasket - 5 Meters

ES#3569520 - Rubber-BLK5 - Rubber Gasket - 5 Meters - T-shaped rubber gasket that fits between Clinched flares or widebody kits and your vehicle's body - Clinched - Audi BMW Volkswagen Mercedes Benz MINI Porsche

T-shaped rubber gasket that fits between Clinched flares or widebody kits and your vehicle's body

Brand:
Clinched - Corporate Logo
ES#:
3569520
Mfg#:
RUBBER-BLK5
Special Order: No Guaranteed ETA
$50.00 USD
Free Shipping
on orders $49 and up
This product is lifetime replacement eligible Lifetime Replacement

Rubber Gasket - 10 Meters

ES#3569521 - Rubber-BLK10 - Rubber Gasket - 10 Meters - T-shaped rubber gasket that fits between Clinched flares or widebody kits and your vehicle's body - Clinched - Audi BMW Volkswagen Mercedes Benz MINI Porsche

T-shaped rubber gasket that fits between Clinched flares or widebody kits and your vehicle's body

Brand:
Clinched - Corporate Logo
ES#:
3569521
Mfg#:
RUBBER-BLK10
Special Order: No Guaranteed ETA
$100.00 USD
Free Shipping
on orders $49 and up
This product is lifetime replacement eligible Lifetime Replacement

B9 A4/S4 Race Tow Strap - Black

ES#3569433 - 023419ECS01-08 - B9 A4/S4 Race Tow Strap - Black - Look great on the track or street! - ECS - Audi

Look great on the track or street! 10X Entries Into Our F80 M3 Sweepstakes

Brand:
ECS - Corporate Logo
ES#:
3569433
Mfg#:
023419ECS01-08
Special Order: No Guaranteed ETA
ON SALE! SAVE 25%
$103.99

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

$77.99 USD
Free Shipping
This product is lifetime replacement eligible Lifetime Replacement

Rubber Gasket - 3 Meters

ES#3569519 - Rubber-BLK3 - Rubber Gasket - 3 Meters - T-shaped rubber gasket that fits between Clinched flares or widebody kits and your vehicle's body - Clinched - Audi BMW Volkswagen Mercedes Benz MINI Porsche

T-shaped rubber gasket that fits between Clinched flares or widebody kits and your vehicle's body

Brand:
Clinched - Corporate Logo
ES#:
3569519
Mfg#:
RUBBER-BLK3
Special Order: No Guaranteed ETA
$30.00 USD
Free Shipping
on orders $49 and up
This product is lifetime replacement eligible Lifetime Replacement

Rubber Gasket - 1 Meter

ES#3569527 - Rubber-BLK1 - Rubber Gasket - 1 Meter - T-shaped rubber gasket that fits between Clinched flares or widebody kits and your vehicle's body - Clinched - Audi BMW Volkswagen Mercedes Benz MINI Porsche

T-shaped rubber gasket that fits between Clinched flares or widebody kits and your vehicle's body

Brand:
Clinched - Corporate Logo
ES#:
3569527
Mfg#:
RUBBER-BLK1
Special Order: No Guaranteed ETA
$10.00 USD
Free Shipping
on orders $49 and up
This product is lifetime replacement eligible Lifetime Replacement

Rear Spoiler - Gloss Carbon Fiber

ES#3030666 - 8W5071641A3Q0 - Rear Spoiler - Gloss Carbon Fiber - Upgrade looks with this special edition spoiler - Genuine Volkswagen Audi - Audi

Upgrade looks with this special edition spoiler

Brand:
Genuine Volkswagen Audi - Corporate Logo
ES#:
3030666
Mfg#:
8W5071641A3Q0
Ships in 10 Business Days
$1093.99 USD
Free Shipping
This product is lifetime replacement eligible Lifetime Replacement

Audi B9 S4 Carbon Fiber Exterior Package

ES#5456442 - 023797ECS01KT2 - Audi B9 S4 Carbon Fiber Exterior Package - Experience a full exterior transformation! This bundle pairs our carbon fiber front lip spoiler, rear diffuser, and rear trunk lid spoiler at a fraction of retail price. - Enthusiast Bundles - Audi

Experience a full exterior transformation! This bundle pairs our carbon fiber front lip spoiler, rear diffuser, and rear trunk lid spoiler at a fraction of retail price. Don't See A Bundle You Want - Give Us A Call Or Chat - We Will Make One!
Save an additional $100 with this Enthusiast Bundle!

Brand:
Enthusiast Bundles - Corporate Logo
ES#:
5456442
Mfg#:
023797ECS01KT2
Ships on Nov 30, 2026
ON SALE! SAVE 29%
$2599.99

This product was last offered at the strikethrough price on
05-06-2026

$1849.99 USD
Free Shipping
This product is lifetime replacement eligible Lifetime Replacement

More About Performance Exterior Parts & Upgrades

Make your car stand out with our catalog of exterior upgrades like spoilers, diffusers, side skirts, and more.

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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