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Audi A3 Performance Exhaust Downpipes

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3.5" High Flow Downpipe

ES#2862917 - CTSEXHDP0014CAT - 3.5" High Flow Downpipe - T304 Stainless Steel with high flow catylitic converter - CTS - Audi Volkswagen

T304 Stainless Steel with high flow catylitic converter

Brand:
CTS - Corporate Logo
ES#:
2862917
Mfg#:
CTSEXHDP0014CAT
In Stock
$549.99 USD
Free Shipping
This product is lifetime replacement eligible Lifetime Replacement

3.0" Downpipe - With High Flow Catalytic Converter

ES#3419055 - IEEXCC5 - 3.0" Downpipe - With High Flow Catalytic Converter - T304 Stainless, TIG-welded downpipe - Integrated Engineering - Audi Volkswagen

T304 Stainless, TIG-welded downpipe Buy Integrated Engineering Software from 9/3/26 - 9/30/26 for a chance to win your Software for FREE!

Brand:
Integrated Engineering - Corporate Logo
ES#:
3419055
Mfg#:
IEEXCC5
Ships in 5 Business Days
$599.99 USD
Free Shipping
This product is lifetime replacement eligible Lifetime Replacement

ARM 3" Stainless Steel Catted Downpipe

ES#4375684 - MK7A3DPC - ARM 3" Stainless Steel Catted Downpipe - Increased Power and Torque! - ARM Motorsports - Audi Volkswagen

Increased Power and Torque!

Brand:
ARM Motorsports - Corporate Logo
ES#:
4375684
Mfg#:
MK7A3DPC
Ships in 7 Business Days
$697.00 USD
Free Shipping
This product is lifetime replacement eligible Lifetime Replacement

IE Catted Cast Downpipe

ES#3569382 - IEEXCI3 - IE Catted Cast Downpipe - Features cast bends for superior flow and fitment - Integrated Engineering - Audi Volkswagen

Features cast bends for superior flow and fitment Buy Integrated Engineering Software from 9/3/26 - 9/30/26 for a chance to win your Software for FREE!

Brand:
Integrated Engineering - Corporate Logo
ES#:
3569382
Mfg#:
IEEXCI3
Ships in 5 Business Days
$849.99 USD
Free Shipping
This product is lifetime replacement eligible Lifetime Replacement

Cast Stainless Steel Racing Downpipe

ES#4361376 - 034-105-4041-AWD - Cast Stainless Steel Racing Downpipe - Provides increased horsepower and torque throughout the powerband, reduced turbocharger lag, and an enhanced exhaust note! - 034Motorsport - Audi Volkswagen

Provides increased horsepower and torque throughout the powerband, reduced turbocharger lag, and an enhanced exhaust note! 2X Entries Into Our F80 M3 Sweepstakes

Brand:
034Motorsport - Corporate Logo
ES#:
4361376
Mfg#:
034-105-4041-AWD
Back Ordered
$1017.00 USD
Free Shipping
This product is lifetime replacement eligible Lifetime Replacement

Cast Stainless Steel Racing Downpipe

ES#4361375 - 034-105-4041-FWD - Cast Stainless Steel Racing Downpipe - Provides increased horsepower and torque throughout the powerband, reduced turbocharger lag, and an enhanced exhaust note! - 034Motorsport - Audi Volkswagen

Provides increased horsepower and torque throughout the powerband, reduced turbocharger lag, and an enhanced exhaust note! 2X Entries Into Our F80 M3 Sweepstakes

Brand:
034Motorsport - Corporate Logo
ES#:
4361375
Mfg#:
034-105-4041-FWD
Ships in 3 Business Days
$960.00 USD
Free Shipping
This product is lifetime replacement eligible Lifetime Replacement

3" Cast large bore downpipe and HJS Hi-Flow Sports Cat

ES#2827498 - SSXAU381 - 3" Cast large bore downpipe and HJS Hi-Flow Sports Cat - Featuring a HJS brand 200-cell Hi-Flow Sport Cat, for use with Milltek cat-back only - Milltek Sport - Audi Volkswagen

Featuring a HJS brand 200-cell Hi-Flow Sport Cat, for use with Milltek cat-back only Fits to Milltek cat-back

Brand:
Milltek Sport - Corporate Logo
ES#:
2827498
Mfg#:
SSXAU381
Ships on Oct 1, 2026
$1542.94 USD
Free Shipping
This product is lifetime replacement eligible Lifetime Replacement

3" Cast large bore downpipe and Hi-Flow Sports Cat

ES#3108217 - ssxvw349 - 3" Cast large bore downpipe and Hi-Flow Sports Cat - Featuring a Milltek Sport Hi-Flow Sport Cat, for use with the stock cat-back - Milltek Sport - Audi Volkswagen

Featuring a Milltek Sport Hi-Flow Sport Cat, for use with the stock cat-back Fits to OE cat-back

Brand:
Milltek Sport - Corporate Logo
ES#:
3108217
Mfg#:
SSXVW349
Ships in 6 Business Days
$1534.99 USD
Free Shipping
This product is lifetime replacement eligible Lifetime Replacement

More About Performance Exhaust Downpipes

Upgrade your downpipe with a performance aftermarket downpipe to reduce restrictions and increase performance with a hearty improvement to your exhaust and turbo sound.

Let us help you find the parts that fit your Audi

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