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Audi A3 8V FWD 1.8T Engine Parts & Accessories

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ES#3411789 - 18TIS20KT - Performance Software For IS20 Turbo Upgrade - For customers WITH APR Stage 1, moving to the IS20 turbocharger upgrade. - APR - Audi Volkswagen

For customers WITH APR Stage 1, moving to the IS20 turbocharger upgrade. Call In Or Chat For Best Price!
This upgrade must be performed at ECS Tuning's facility in Ohio.

Brand:
APR - Corporate Logo
ES#:
3411789
Mfg#:
18TIS20KT
In Stock
$249.99 USD
Free Shipping
This product is lifetime replacement eligible Lifetime Replacement
ES#5516503 - IETPCI2KT - IE MK7/MQB FDS Performance Intercooler Kit V2 - Black - This performance intercooler and charge pipe kit dramatically lowers intake air temperatures, eliminates boost leaks, and prevents heat soak on MQB-chassis VW and Audi models. - Assembled By ECS - Audi Volkswagen

This performance intercooler and charge pipe kit dramatically lowers intake air temperatures, eliminates boost leaks, and prevents heat soak on MQB-chassis VW and Audi models. 10X Entries Into Our F80 M3 Sweepstakes

Brand:
Assembled By ECS - Corporate Logo
ES#:
5516503
Mfg#:
IETPCI2KT
In Stock
$1166.99 USD
This product is lifetime replacement eligible Lifetime Replacement
ES#5480695 - 06F133062AG - Throttle Body Assembly - Includes the throttle sensor - Bremmen Parts - Audi Volkswagen

Includes the throttle sensor 10X Entries Into Our F80 M3 Sweepstakes

Brand:
Bremmen Parts - Corporate Logo
ES#:
5480695
Mfg#:
06F133062AG
In Stock
ON SALE! SAVE 10%
$189.99

This product was last offered at the strikethrough price on
10-08-2026

$170.99 USD
Free Shipping
on orders $49 and up
This product is lifetime replacement eligible Lifetime Replacement
ES#5491413 - 06L103085B - Crankshaft Seal - Keep your engine fresh and leak free - Bremmen Parts - Audi Volkswagen

Keep your engine fresh and leak free 10X Entries Into Our F80 M3 Sweepstakes

Brand:
Bremmen Parts - Corporate Logo
ES#:
5491413
Mfg#:
06L103085B
In Stock
ON SALE! SAVE 12%
$8.99

This product was last offered at the strikethrough price on
10-08-2026

$7.89 USD
Free Shipping
on orders $49 and up
This product is lifetime replacement eligible Lifetime Replacement
ES#5482382 - 06E906052 - Secondary Air Pressure Sensor - Priced Each - Monitors airflow of the secondary air injection valve - Bremmen Parts - Audi Volkswagen

Monitors airflow of the secondary air injection valve 10X Entries Into Our F80 M3 Sweepstakes

Brand:
Bremmen Parts - Corporate Logo
ES#:
5482382
Mfg#:
06E906052
In Stock
ON SALE! SAVE 10%
$39.99

This product was last offered at the strikethrough price on
10-08-2026

$35.99 USD
Free Shipping
on orders $49 and up
This product is lifetime replacement eligible Lifetime Replacement
ES#3970329 - 5Q0199855J - Dogbone Mount - Also known as the pendulum mount, connects the subframe with the transmission case - Meyle - Audi Volkswagen

Also known as the pendulum mount, connects the subframe with the transmission case 5X Entries Into Our F80 M3 Sweepstakes
We Price Match - Give Us A Call or Chat!

Brand:
Meyle - Corporate Logo
ES#:
3970329
Mfg#:
5Q0199855J
In Stock
$35.99 USD
Free Shipping
on orders $49 and up
ES#5481508 - vwr19g704KT - VWR Billet Washer Fluid & Brake Fluid Caps - Black - Replace your washer fluid & brake fluid caps for improved pressure equalization and stunning appearance. - Racingline - Audi Volkswagen

Replace your washer fluid & brake fluid caps for improved pressure equalization and stunning appearance.

Brand:
Racingline - Corporate Logo
ES#:
5481508
Mfg#:
VWR19G704KT
Ships in 3 Business Days
$206.99 USD
Free Shipping
on orders $49 and up
This product is lifetime replacement eligible Lifetime Replacement
ES#5396448 - IEINCI10 - Integrated Engineering Turbo Inlet Pipe *Scratch And Dent* - ***Please see photos and description prior to ordering, all sales final.***
Cast aluminum design that allows for constant diameter; Does away with the restrictive bottleneck design of the plastic factory unit. CARB certified! - Scratch & Dent - Audi Volkswagen

***Please see photos and description prior to ordering, all sales final.*** Cast aluminum design that allows for constant diameter; Does away with the restrictive bottleneck design of the plastic factory unit. CARB certified! ALL SALES FINAL. ITEMS MAY BE DAMAGED OR MISSING COMPONENTS. PLEASE SEE IMAGES BEFORE PURCHASING. Want To Haggle? Give Us A Call Or Chat To Make An Offer On This Product!

Brand:
Scratch & Dent - Corporate Logo
ES#:
5396448
Mfg#:
IEINCI10
EO#:
D-838-1
In Stock
ON SALE! SAVE 27%
$117.99

This product was last offered at the strikethrough price on
07-15-2026

$86.45 USD
Free Shipping
ES#5491584 - 06L121111N - Genuine Volkswagen Audi Thermostat *Scratch And Dent* - ***Please see photos and description prior to ordering, all sales final.*** - Scratch & Dent - Audi Volkswagen

***Please see photos and description prior to ordering, all sales final.*** ALL SALES FINAL. ITEMS MAY BE DAMAGED OR MISSING COMPONENTS. PLEASE SEE IMAGES BEFORE PURCHASING. Want To Haggle? Give Us A Call Or Chat To Make An Offer On This Product!

Brand:
Scratch & Dent - Corporate Logo
ES#:
5491584
Mfg#:
06L121111N
In Stock
ON SALE! SAVE 14%
$409.99

This product was last offered at the strikethrough price on
10-03-2026

$353.99 USD
Free Shipping
on orders $49 and up
ES#5480897 - VWIVN-1004S-8 - Supertech Intake Valve - +1mm Oversize - Set Of 8 *Scratch And Dent* - ***Please see photos and description prior to ordering, all sales final.*** - Scratch & Dent - Audi Volkswagen

***Please see photos and description prior to ordering, all sales final.*** ALL SALES FINAL. ITEMS MAY BE DAMAGED OR MISSING COMPONENTS. PLEASE SEE IMAGES BEFORE PURCHASING. Want To Haggle? Give Us A Call Or Chat To Make An Offer On This Product!

Brand:
Scratch & Dent - Corporate Logo
ES#:
5480897
Mfg#:
VWIVN-1004S-8
In Stock
ON SALE! SAVE 22%
$245.99

This product was last offered at the strikethrough price on
10-03-2026

$192.99 USD
Free Shipping
on orders $49 and up
ES#5515944 - 06K145689DSD - Genuine Volkswagen Audi IS20 Turbo (06K145689D) *Scratch And Dent* - ***Please see photos and description prior to ordering, all sales final.***
Complete assembly includes the turbo and diverter valve - Scratch & Dent - Audi Volkswagen

***Please see photos and description prior to ordering, all sales final.*** Complete assembly includes the turbo and diverter valve ALL SALES FINAL. ITEMS MAY BE DAMAGED OR MISSING COMPONENTS. PLEASE SEE IMAGES BEFORE PURCHASING. Want To Haggle? Give Us A Call Or Chat To Make An Offer On This Product!

Brand:
Scratch & Dent - Corporate Logo
ES#:
5515944
Mfg#:
06K145689DSD
In Stock
ON SALE!
$957.99

This product was last offered at the strikethrough price on
09-22-2026

$885.99 USD
Free Shipping
on orders $49 and up
ES#5375814 - 06K903024E - Genuine Volkswagen Audi 140A Alternator With Clutch Pulley *Scratch And Dent* - ***Please see photos and description prior to ordering, all sales final.*** - Scratch & Dent - Audi Volkswagen

***Please see photos and description prior to ordering, all sales final.*** ALL SALES FINAL. ITEMS MAY BE DAMAGED OR MISSING COMPONENTS. PLEASE SEE IMAGES BEFORE PURCHASING. Want To Haggle? Give Us A Call Or Chat To Make An Offer On This Product!

Brand:
Scratch & Dent - Corporate Logo
ES#:
5375814
Mfg#:
06K903024E
In Stock
ON SALE! SAVE 25%
$1163.99

This product was last offered at the strikethrough price on
06-23-2026

$878.75 USD
Free Shipping
on orders $49 and up

More About Engine Parts & Accessories

Whether you're maintaining or repairing your stock engine or looking for added horsepower, we have one of the most comprehensive inventories of engine parts and accessories for German cars. From hard engine parts like connecting rods, pistons, cylinder heads, short blocks, and engine timing parts to performance engine software upgrades; we have you covered.

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