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Volkswagen Passat Performance Downpipes

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2.5" Downpipe with dual catalytic converters

ES#3175304 - 251227L - 2.5" Downpipe with dual catalytic converters - Stainless steel downpipe to unlock engine potential - Techtonics Tuning - Volkswagen

Stainless steel downpipe to unlock engine potential affirm Starting At 0% APR - Subject To Eligibility. See Lending Terms

Brand:
Techtonics Tuning - Corporate Logo
ES#:
3175304
Mfg#:
251227L
Ships on Jun 25, 2026
$874.99 USD
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 affirm Starting At 0% APR - Subject To Eligibility. See Lending Terms 2X Entries For Our 25th Anniversary Sweepstakes! 2X Entries For Our 25th Anniversary Sweepstakes! 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
$6.99 USD
Free Shipping
on orders $49 and up
This product is lifetime replacement eligible Lifetime Replacement

3" Downpipe

ES#4362268 - UH001-EXA - 3" Downpipe - Featuring a unique V-band fastening system and engineered using the latest in 3D modeling technology Unitronic Performance Exhaust Systems are made easy to install. - Unitronic - Audi Volkswagen

Featuring a unique V-band fastening system and engineered using the latest in 3D modeling technology Unitronic Performance Exhaust Systems are made easy to install. affirm Starting At 0% APR - Subject To Eligibility. See Lending Terms Buy Unitronic Software 5/22/26 - 6/5/26 for a chance to win your Software & UniCONNECT+ Cable for FREE!

Brand:
Unitronic - Corporate Logo
ES#:
4362268
Mfg#:
UH001-EXA
Ships in 6 Business Days
ON SALE! SAVE 10%
$829.99

This product was last offered at the strikethrough price on
05-21-2026

$746.99 USD
Free Shipping
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! affirm Starting At 0% APR - Subject To Eligibility. See Lending Terms

Brand:
HPA Motorsports - Corporate Logo
ES#:
3247395
Mfg#:
HVA-251-STREET
Ships on Jun 25, 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

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 affirm Starting At 0% APR - Subject To Eligibility. See Lending Terms 2X Entries For Our 25th Anniversary Sweepstakes! 2X Entries For Our 25th Anniversary Sweepstakes! 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

Exhaust Gasket

ES#2718341 - 1H0253115 - Exhaust Gasket - Seals the downpipe to the catalytic converter - Rein - Audi Volkswagen

Seals the downpipe to the catalytic converter affirm Starting At 0% APR - Subject To Eligibility. See Lending Terms 2X Entries For Our 25th Anniversary Sweepstakes! 2X Entries For Our 25th Anniversary Sweepstakes! 2X Entries For Our 25th Anniversary Sweepstakes!
We Price Match - Give Us A Call or Chat!

Brand:
Rein - Corporate Logo
ES#:
2718341
Mfg#:
1H0253115
In Stock
$9.99 USD
Free Shipping
on orders $49 and up
This product is lifetime replacement eligible Lifetime Replacement

Hex Bolt - Priced Each

ES#6938 - n0102478 - Hex Bolt - Priced Each - Install new hardware with your new parts. M8x35 - Genuine Volkswagen Audi - Audi Volkswagen

Install new hardware with your new parts. M8x35 affirm Starting At 0% APR - Subject To Eligibility. See Lending Terms
Secures the downpipe to the catalyst, requires three

Brand:
Genuine Volkswagen Audi - Corporate Logo
ES#:
6938
Mfg#:
N0102478
In Stock
$6.19 USD
Free Shipping
on orders $49 and up
This product is lifetime replacement eligible Lifetime Replacement

2.5" Downpipe

ES#3175326 - 251237R - 2.5" Downpipe - T-304 stainless steel turbo downpipe with reduced 55mm exit - Techtonics Tuning - Volkswagen

T-304 stainless steel turbo downpipe with reduced 55mm exit affirm Starting At 0% APR - Subject To Eligibility. See Lending Terms
For vehicles with automatic transmission only

Brand:
Techtonics Tuning - Corporate Logo
ES#:
3175326
Mfg#:
251237R
Ships on Jun 25, 2026
$280.99 USD
Free Shipping
on orders $49 and up
This product is lifetime replacement eligible Lifetime Replacement

Exhaust Gasket

ES#9332 - 1K0253115AB - Exhaust Gasket - Seals the turbocharger to the catalytic converter - Genuine Volkswagen Audi - Audi Volkswagen

Seals the turbocharger to the catalytic converter affirm Starting At 0% APR - Subject To Eligibility. See Lending Terms

Brand:
Genuine Volkswagen Audi - Corporate Logo
ES#:
9332
Mfg#:
1K0253115AB
In Stock
30% off MSRP

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

$44.58

This product was last offered at the strikethrough price on
06-03-2026

$31.15 USD
Free Shipping
on orders $49 and up
This product is lifetime replacement eligible Lifetime Replacement

Downpipe Installation Kit

ES#2586426 - 1K0253115ABKT - Downpipe Installation Kit - Everything you need for a quick and easy install - Genuine Volkswagen Audi - Volkswagen

Everything you need for a quick and easy install affirm Starting At 0% APR - Subject To Eligibility. See Lending Terms

Brand:
Genuine Volkswagen Audi - Corporate Logo
ES#:
2586426
Mfg#:
1K0253115ABKT
Ships in 1 day
$100.99

This product was last offered at the strikethrough price on
02-24-2026

$99.99 USD
Free Shipping
on orders $49 and up
This product is lifetime replacement eligible Lifetime Replacement

Exhaust Gasket

ES#2804194 - 8D0253115 - Exhaust Gasket - Seals the turbocharger to the catalytic converter - Vaico - Audi Volkswagen

Seals the turbocharger to the catalytic converter affirm Starting At 0% APR - Subject To Eligibility. See Lending Terms
We Price Match - Give Us A Call or Chat!

Brand:
Vaico - Corporate Logo
ES#:
2804194
Mfg#:
8D0253115
In Stock
$5.99

This product was last offered at the strikethrough price on
04-09-2026

$5.09 USD
Free Shipping
on orders $49 and up
This product is lifetime replacement eligible Lifetime Replacement

Exhaust Gasket

ES#302402 - 1H0253115 - Exhaust Gasket - Seals the downpipe to the catalytic converter - Genuine Volkswagen Audi - Audi Volkswagen

Seals the downpipe to the catalytic converter affirm Starting At 0% APR - Subject To Eligibility. See Lending Terms

Brand:
Genuine Volkswagen Audi - Corporate Logo
ES#:
302402
Mfg#:
1H0253115
Ships in 3 Business Days
11% off MSRP

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

$27.99

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

$24.99 USD
Free Shipping
on orders $49 and up
This product is lifetime replacement eligible Lifetime Replacement

Exhaust Gasket

ES#2748376 - 1H0253115 - Exhaust Gasket - Seals the down pipe to the catalytic converter - Elring - Audi Volkswagen

Seals the down pipe to the catalytic converter affirm Starting At 0% APR - Subject To Eligibility. See Lending Terms 2X Entries For Our 25th Anniversary Sweepstakes! 2X Entries For Our 25th Anniversary Sweepstakes! 2X Entries For Our 25th Anniversary Sweepstakes!
We Price Match - Give Us A Call or Chat!

Brand:
Elring - Corporate Logo
ES#:
2748376
Mfg#:
1H0253115
In Stock at Vendor
$13.99

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

$12.99 USD
Free Shipping
on orders $49 and up
This product is lifetime replacement eligible Lifetime Replacement

Exhaust Stud - Priced Each

ES#4070301 - N0445203 - Exhaust Stud - Priced Each - Install new hardware with your new parts. M10X28 - Rein - Audi Volkswagen

Install new hardware with your new parts. M10X28 affirm Starting At 0% APR - Subject To Eligibility. See Lending Terms 2X Entries For Our 25th Anniversary Sweepstakes! 2X Entries For Our 25th Anniversary Sweepstakes! 2X Entries For Our 25th Anniversary Sweepstakes!
We Price Match - Give Us A Call or Chat!
Used to secure the downpipe to the turbo manifold, 4 required

Brand:
Rein - Corporate Logo
ES#:
4070301
Mfg#:
N0445203
In Stock
Limited Qty Sale
$6.99

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

$4.99 USD
Free Shipping
on orders $49 and up
This product is lifetime replacement eligible Lifetime Replacement

Downpipe Installation Kit

ES#2966541 - 5c0253059bdKT - Downpipe Installation Kit - Includes downpipe mount, and clamp with all the necessary gaskets and hardware - Genuine Volkswagen Audi - Volkswagen

Includes downpipe mount, and clamp with all the necessary gaskets and hardware affirm Starting At 0% APR - Subject To Eligibility. See Lending Terms

Brand:
Genuine Volkswagen Audi - Corporate Logo
ES#:
2966541
Mfg#:
5C0253059BDKT
Ships in 1-3 days
$83.99

This product was last offered at the strikethrough price on
02-24-2026

$80.99 USD
Free Shipping
on orders $49 and up
This product is lifetime replacement eligible Lifetime Replacement

Exhaust Gasket

ES#2717942 - 1H0253115 - Exhaust Gasket - Seals the downpipe to the catalytic converter - Vaico - Audi Volkswagen

Seals the downpipe to the catalytic converter affirm Starting At 0% APR - Subject To Eligibility. See Lending Terms
We Price Match - Give Us A Call or Chat!

Brand:
Vaico - Corporate Logo
ES#:
2717942
Mfg#:
1H0253115
Back Ordered
$5.99

This product was last offered at the strikethrough price on
04-15-2026

$4.99 USD
Free Shipping
on orders $49 and up
This product is lifetime replacement eligible Lifetime Replacement

More About Performance Downpipes

The downpipe carries exhaust gas from the hot side of your turbo to the rest of the exhaust system. Replace a faulty catted downpipe with an OEM downpipe or upgrade for more performance with our selection of aftermarket performance downpipe options.

Let us help you find the parts that fit your Volkswagen

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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