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Audi S4 Performance Exterior Parts & Upgrades

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ES#3709285 - ZAW071600MDSP - Trunk Spoiler - Gloss Black - Ideal for those looking to add a competition-inspired touch to their Audi. - Genuine Volkswagen Audi - Audi

Ideal for those looking to add a competition-inspired touch to their Audi. affirm Starting At 0% APR - Subject To Eligibility. See Lending Terms

Brand:
Genuine Volkswagen Audi - Corporate Logo
ES#:
3709285
Mfg#:
ZAW071600MDSP
Ships in 7 Business Days
4% off MSRP

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

$540.00

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

$517.99 USD
This product is lifetime replacement eligible Lifetime Replacement
ES#2839650 - E0466 - Rennline Tie Downs - Set Of 2 - Rennline's tie-down brackets are made of either stainless steel, or mild steel in red powdercoat. - Rennline - Audi BMW Volkswagen Mercedes Benz MINI Porsche

Rennline's tie-down brackets are made of either stainless steel, or mild steel in red powdercoat. affirm Starting At 0% APR - Subject To Eligibility. See Lending Terms

Brand:
Rennline - Corporate Logo
ES#:
2839650
Mfg#:
E0466
Ships in 5 Business Days
$57.00 USD
Free Shipping
on orders $49 and up
This product is lifetime replacement eligible Lifetime Replacement
ES#3569432 - 023419ECS01-07 - B9 A4/S4 Race Tow Strap - Red - Look great on the track or street! - ECS - Audi

Look great on the track or street! affirm Starting At 0% APR - Subject To Eligibility. See Lending Terms 10X Entries For Our 25th Anniversary Sweepstakes!

Brand:
ECS - Corporate Logo
ES#:
3569432
Mfg#:
023419ECS01-07
In Stock
ON SALE! SAVE 30%
$112.99

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

$79.09 USD
Free Shipping
on orders $49 and up
This product is lifetime replacement eligible Lifetime Replacement
ES#3200077 - 013869ECS01A -  Carbon Fiber Trunk Spoiler - Audi B7 A4/S4 - Add a touch of style and real carbon fiber to your Audi - ECS - Audi

Add a touch of style and real carbon fiber to your Audi affirm Starting At 0% APR - Subject To Eligibility. See Lending Terms 10X Entries For Our 25th Anniversary Sweepstakes!

Fits Sedan models only

Brand:
ECS - Corporate Logo
ES#:
3200077
Mfg#:
013869ECS01A
Special Order: No Guaranteed ETA
ON SALE! SAVE 20%
$567.99

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

$454.39 USD
Free Shipping
This product is lifetime replacement eligible Lifetime Replacement
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 affirm Starting At 0% APR - Subject To Eligibility. See Lending Terms

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
ES#4375756 - BMPRTNCLP - Universal Bumper Retainer Clip - Metal - Lock your front and rear bumper's trim/spoiler/diffuser solidly in place! - ECS - Audi BMW Volkswagen Mercedes Benz MINI Porsche

Lock your front and rear bumper's trim/spoiler/diffuser solidly in place! affirm Starting At 0% APR - Subject To Eligibility. See Lending Terms 10X Entries For Our 25th Anniversary Sweepstakes!

Brand:
ECS - Corporate Logo
ES#:
4375756
Mfg#:
BMPRTNCLP
Back Ordered
Auto Notify
ON SALE! SAVE 25%
$1.99

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

$1.49 USD
Free Shipping
on orders $49 and up
This product is lifetime replacement eligible Lifetime Replacement
ES#3659419 - n90610602KT - Transmission Street Shield Skid Plate Hardware Kit - Replacement hardware kit for your ECS Transmission Street Shield - Assembled By ECS - Audi

Replacement hardware kit for your ECS Transmission Street Shield 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#:
3659419
Mfg#:
N90610602KT
In Stock
ON SALE! SAVE 25%
$173.99

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

$130.94 USD
Free Shipping
on orders $49 and up
This product is lifetime replacement eligible Lifetime Replacement

Delivers an unmatched combination of aggressiveness and luxury elegance affirm Starting At 0% APR - Subject To Eligibility. See Lending Terms

Brand:
Deval - Corporate Logo
ES#:
3142806
Mfg#:
D2523S4
Special Order: No Guaranteed ETA
$385.00 USD
Free Shipping
This product is lifetime replacement eligible Lifetime Replacement
ES#3478682 - Sl12 - 12cm Slider Universal Fender Flares - Pair - ABS plastic universal fender flares that add 12cm of width per side - Clinched - Audi BMW Volkswagen Mercedes Benz MINI Porsche

ABS plastic universal fender flares that add 12cm of width per side affirm Starting At 0% APR - Subject To Eligibility. See Lending Terms
Includes required installation hardware and length of gasket

Brand:
Clinched - Corporate Logo
ES#:
3478682
Mfg#:
SL12
Special Order: No Guaranteed ETA
$380.00 USD
ES#3478683 - Sl7 - 7cm "Slider" Universal Fender Flares - Pair - ABS plastic universal fender flares that add 7cm of width per side - Clinched - Audi BMW Volkswagen Mercedes Benz MINI Porsche

ABS plastic universal fender flares that add 7cm of width per side affirm Starting At 0% APR - Subject To Eligibility. See Lending Terms
Includes required installation hardware and length of gasket

Brand:
Clinched - Corporate Logo
ES#:
3478683
Mfg#:
SL7
Special Order: No Guaranteed ETA
$330.00 USD
This product is lifetime replacement eligible Lifetime Replacement
ES#3569535 - MS15 - 15cm "Muscle" Universal Fender Flares - Pair - ABS plastic universal fender flares that add 10cm of width per side - Clinched - Audi BMW Volkswagen Mercedes Benz MINI Porsche

ABS plastic universal fender flares that add 10cm of width per side affirm Starting At 0% APR - Subject To Eligibility. See Lending Terms
Includes required installation hardware and length of gasket

Brand:
Clinched - Corporate Logo
ES#:
3569535
Mfg#:
MS15
Special Order: No Guaranteed ETA
$330.00 USD
ES#3478671 - Gl12 - 12cm Glider Universal Fender Flares - Pair - ABS plastic universal fender flares that add 12cm of width per side - Clinched - Audi BMW Volkswagen Mercedes Benz MINI Porsche

ABS plastic universal fender flares that add 12cm of width per side affirm Starting At 0% APR - Subject To Eligibility. See Lending Terms
Includes required installation hardware and length of gasket

Brand:
Clinched - Corporate Logo
ES#:
3478671
Mfg#:
GL12
Special Order: No Guaranteed ETA
$320.00 USD
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 affirm Starting At 0% APR - Subject To Eligibility. See Lending Terms

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
ES#3478678 - NS10 - 10cm New School Universal Fender Flares - Pair - ABS plastic universal fender flares that add 10cm of width per side - Clinched - Audi BMW Volkswagen Mercedes Benz MINI Porsche

ABS plastic universal fender flares that add 10cm of width per side affirm Starting At 0% APR - Subject To Eligibility. See Lending Terms
Includes required installation hardware and length of gasket

Brand:
Clinched - Corporate Logo
ES#:
3478678
Mfg#:
NS10
Special Order: No Guaranteed ETA
$280.00 USD
This product is lifetime replacement eligible Lifetime Replacement
ES#3981217 - 024846ecs01KT - Audi B8.5 S4 / A4 S-Line Carbon Fiber Rear Bumper Side Splitters - Spice up the exterior of your Audi with genuine carbon fiber spats! - ECS - Audi

Spice up the exterior of your Audi with genuine carbon fiber spats! affirm Starting At 0% APR - Subject To Eligibility. See Lending Terms 10X Entries For Our 25th Anniversary Sweepstakes!
Fits 2013+ A4 S-Line and S4 rear bumpers
Fits 2013+ A4 S-Line and S4 rear bumpers

Brand:
ECS - Corporate Logo
ES#:
3981217
Mfg#:
024846ECS01KT
Ships on Nov 5, 2026
ON SALE! SAVE 10%
$301.99

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

$271.60 USD
Free Shipping
This product is lifetime replacement eligible Lifetime Replacement
ES#3478680 - NS7 - 7cm "New School" Universal Fender Flares - Pair - ABS plastic universal fender flares that add 7cm of width per side - Clinched - Audi BMW Volkswagen Mercedes Benz MINI Porsche

ABS plastic universal fender flares that add 7cm of width per side affirm Starting At 0% APR - Subject To Eligibility. See Lending Terms

Brand:
Clinched - Corporate Logo
ES#:
3478680
Mfg#:
NS7
Special Order: No Guaranteed ETA
$260.00 USD
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.

Let us help you find the parts that fit your Audi

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Manufacturer names and/or part numbers are used only for identification purposes.

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