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Audi A3 Exhaust Parts & Accessories

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Rear Oxygen Sensor - Priced Each

ES#3550052 - 8S0906262A - Rear Oxygen Sensor - Priced Each - Keep your engine running efficiently - Genuine Volkswagen Audi - Audi Volkswagen

Keep your engine running efficiently

Brand:
Genuine Volkswagen Audi - Corporate Logo
ES#:
3550052
Mfg#:
8S0906262A
Ships in 1 day
7% off MSRP

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

$295.99

This product was last offered at the strikethrough price on
02-26-2026

$274.99 USD
Free Shipping
on orders $49 and up
This product is lifetime replacement eligible Lifetime Replacement

Exhaust Clamp - Priced Each

ES#3469685 - 1K0253141AA - Exhaust Clamp - Priced Each - Used to connect sections of exhaust. 65x88mm - Rein - Audi Volkswagen

Used to connect sections of exhaust. 65x88mm 2X Entries For Our 25th Anniversary Sweepstakes!
We Price Match - Give Us A Call or Chat!
Connects downpipe to center muffler section

Brand:
Rein - Corporate Logo
ES#:
3469685
Mfg#:
1K0253141AA
In Stock
$23.99 USD
Free Shipping
on orders $49 and up
This product is lifetime replacement eligible Lifetime Replacement

Exhaust gasket

ES#3522122 - 5Q0253115B - Exhaust gasket - Used for proper sealing of downpipe connection - Elring - Audi Volkswagen

Used for proper sealing of downpipe connection 2X Entries For Our 25th Anniversary Sweepstakes!
We Price Match - Give Us A Call or Chat!

Brand:
Elring - Corporate Logo
ES#:
3522122
Mfg#:
5Q0253115B
In Stock
$10.99

This product was last offered at the strikethrough price on
07-08-2026

$6.99 USD
Free Shipping
on orders $49 and up
This product is lifetime replacement eligible Lifetime Replacement

Filling Hose For AdBlue Urea Solution

ES#3678273 - 000012499 - Filling Hose For AdBlue Urea Solution - Attaches to container and mounts to vehicle tank for spill-less filling of Adblue solution - MTC - Audi Volkswagen

Attaches to container and mounts to vehicle tank for spill-less filling of Adblue solution For 45mm threaded openings. Please measure yours prior to ordering.

Brand:
MTC - Corporate Logo
ES#:
3678273
Mfg#:
000012499
Ships in 5 Business Days
$18.99 USD
Free Shipping
on orders $49 and up
This product is lifetime replacement eligible Lifetime Replacement

Muffler Hanger - Priced Each

ES#4883319 - 5Q0253144D - Muffler Hanger - Priced Each - Secures the muffler to the vehicle - Rein - Audi Volkswagen

Secures the muffler to the vehicle 2X Entries For Our 25th Anniversary Sweepstakes!
We Price Match - Give Us A Call or Chat!

Brand:
Rein - Corporate Logo
ES#:
4883319
Mfg#:
5Q0253144D
In Stock
ON SALE!
$22.99

This product was last offered at the strikethrough price on
07-14-2026

$22.30 USD
Free Shipping
on orders $49 and up
This product is lifetime replacement eligible Lifetime Replacement

HPA Performance Downpipe - With 100 Cell High-Flow Converter

ES#3247395 - HVA-251-STREET - HPA Performance Downpipe - With 100 Cell High-Flow Converter - Maximize your engine's performance! - HPA Motorsports - Audi Volkswagen

Maximize your engine's performance!

Brand:
HPA Motorsports - Corporate Logo
ES#:
3247395
Mfg#:
HVA-251-STREET
Ships on Aug 13, 2026
$749.00

This product was last offered at the strikethrough price on
02-08-2026

$729.00 USD
Free Shipping
This product is lifetime replacement eligible Lifetime Replacement

HPA Performance Downpipe - With 100 Cell High-Flow Converter

ES#3247394 - HVA-250-STREET - HPA Performance Downpipe - With 100 Cell High-Flow Converter - Maximize your engine's performance! - HPA Motorsports - Audi Volkswagen

Maximize your engine's performance!

Brand:
HPA Motorsports - Corporate Logo
ES#:
3247394
Mfg#:
HVA-250-STREET
Ships on Aug 13, 2026
$749.00

This product was last offered at the strikethrough price on
02-08-2026

$729.00 USD
Free Shipping
This product is lifetime replacement eligible Lifetime Replacement

EGR filter

ES#315739 - 1K0253120 - EGR filter - Located on the EGR cooler - Genuine Volkswagen Audi - Audi Volkswagen

Located on the EGR cooler

Brand:
Genuine Volkswagen Audi - Corporate Logo
ES#:
315739
Mfg#:
1K0253120
In Stock at Vendor
$677.99

This product was last offered at the strikethrough price on
05-07-2026

$658.99 USD
Free Shipping
This product is lifetime replacement eligible Lifetime Replacement

Upgraded Center Resonator

ES#3054363 - 765203 - Upgraded Center Resonator - 100% stainless steel high flow resonator for an upgraded exhaust note. - Supersprint - Audi

100% stainless steel high flow resonator for an upgraded exhaust note.

Brand:
Supersprint - Corporate Logo
ES#:
3054363
Mfg#:
765203
In Stock
Limited Qty Sale
$1424.99

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

$654.99 USD
Free Shipping

Exhaust Manifold Gasket

ES#9876 - 06f253039f - Exhaust Manifold Gasket - Ensure a proper seal on your exhaust manifold - Genuine Volkswagen Audi - Audi Volkswagen

Ensure a proper seal on your exhaust manifold

Brand:
Genuine Volkswagen Audi - Corporate Logo
ES#:
9876
Mfg#:
06F253039F
In Stock
28% off MSRP

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

$20.98

This product was last offered at the strikethrough price on
07-22-2026

$15.19 USD
Free Shipping
on orders $49 and up
This product is lifetime replacement eligible Lifetime Replacement

Stud - Priced Each

ES#10242 - n0145555 - Stud - Priced Each - Install new hardware with your new parts. M8x44 - Genuine Volkswagen Audi - Audi Volkswagen

Install new hardware with your new parts. M8x44 Used to secure the turbo manifold to the head, 5 required

Brand:
Genuine Volkswagen Audi - Corporate Logo
ES#:
10242
Mfg#:
N0145555
In Stock
$3.99 USD
Free Shipping
on orders $49 and up
This product is lifetime replacement eligible Lifetime Replacement

Exhaust Gas Recirculation Valve

Controls EGR flow into the intake We Price Match - Give Us A Call or Chat!

Brand:
Valeo - Corporate Logo
ES#:
3432672
Mfg#:
03L131501K
Back Ordered
$611.16 USD
Free Shipping
This product is lifetime replacement eligible Lifetime Replacement

Self-Locking Nut - Priced Each

ES#9333 - N10286108 - Self-Locking Nut - Priced Each - Install new hardware with your new parts. 10x1.5 - Genuine Volkswagen Audi - Audi Volkswagen

Install new hardware with your new parts. 10x1.5 Secures the down pipe to the turbo

Brand:
Genuine Volkswagen Audi - Corporate Logo
ES#:
9333
Mfg#:
N10286108
In Stock
14% off MSRP

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

$1.84

This product was last offered at the strikethrough price on
07-22-2026

$1.59 USD
Free Shipping
on orders $49 and up
This product is lifetime replacement eligible Lifetime Replacement

SENSOR

ES#4625385 - 04L907807DN - SENSOR - Genuine Volkswagen Audi - Audi

Brand:
Genuine Volkswagen Audi - Corporate Logo
ES#:
4625385
Mfg#:
04L907807DN
In Stock
Limited Qty Sale
$656.99

This product was last offered at the strikethrough price on
07-01-2026

$586.99 USD
Free Shipping
on orders $49 and up
This product is lifetime replacement eligible Lifetime Replacement

Downpipe Hanger

ES#4004613 - 1K0253144BD - Downpipe Hanger - Used to secure the front of the downpipe - Rein - Audi Volkswagen

Used to secure the front of the downpipe 2X Entries For Our 25th Anniversary Sweepstakes!
We Price Match - Give Us A Call or Chat!

Brand:
Rein - Corporate Logo
ES#:
4004613
Mfg#:
1K0253144BD
Back Ordered
Auto Notify
$22.99 USD
Free Shipping
on orders $49 and up
This product is lifetime replacement eligible Lifetime Replacement

Dual Clamp Exhaust Sleeve - Priced Each

ES#4809713 - 1K0253141J - Dual Clamp Exhaust Sleeve - Priced Each - Quiet down your leaking exhaust. 65x95mm - Rein - Audi Volkswagen

Quiet down your leaking exhaust. 65x95mm 2X Entries For Our 25th Anniversary Sweepstakes!
We Price Match - Give Us A Call or Chat!
Connects the center muffler to the rear muffler

Brand:
Rein - Corporate Logo
ES#:
4809713
Mfg#:
1K0253141J
In Stock
$19.99 USD
Free Shipping
on orders $49 and up
This product is lifetime replacement eligible Lifetime Replacement

More About Exhaust Parts & Accessories

From stock exhaust system repairs to polished stainless steel performance exhaust, we have exhaust pipes, mufflers, resonators, and catalytic converters from the most respected suppliers in the business. Go loud, stay soft, look good with exhaust parts and systems from ECS Tuning.

Let us help you find the parts that fit your Audi

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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