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Audi B5 OE Exhaust Parts

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Catalytic Converter Installation Kit

ES#3028724 - 8D0253115KT4 - Catalytic Converter Installation Kit - Includes the necessary hardware and gaskets to install the catalytic converter - Genuine Volkswagen Audi - Audi Volkswagen

Includes the necessary hardware and gaskets to install the catalytic converter

Brand:
Genuine Volkswagen Audi - Corporate Logo
ES#:
3028724
Mfg#:
8D0253115KT4
Ships in 2 Business Days
$179.99

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

$139.99 USD
Free Shipping
This product is lifetime replacement eligible Lifetime Replacement

Exhaust Manifold Gasket - Priced Each

ES#2678231 - 078253039C - Exhaust Manifold Gasket - Priced Each - Fits the left and right side - Victor Reinz - Audi

Fits the left and right side Fits up to VIN 8D-W-180000 - Split is in the 1998 model year

Brand:
Victor Reinz - Corporate Logo
ES#:
2678231
Mfg#:
078253039C
Ships in 1-2 days
$7.99 USD
Free Shipping
on orders $49 and up
This product is lifetime replacement eligible Lifetime Replacement

Rear Muffler

Quiet down your noisy exhaust From VIN 8D-X-200001, split is in the 1999 model year

Brand:
Original Equipment Supplier - Corporate Logo
ES#:
261239
Mfg#:
8D0253609CE
Ships in 1-2 days
5% off MSRP

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

$640.00

This product was last offered at the strikethrough price on
10-17-2026

$606.99 USD
This product is lifetime replacement eligible Lifetime Replacement

Rear Muffler

Repair your loud vehicle with this new rear muffler AHA engine code only

Brand:
Original Equipment Supplier - Corporate Logo
ES#:
2581669
Mfg#:
8D0253609CB
Ships in 1-2 days
3% off MSRP

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

$640.00

This product was last offered at the strikethrough price on
10-17-2026

$621.99 USD
This product is lifetime replacement eligible Lifetime Replacement

Exhaust Seal - Priced Each

ES#1825019 - 915035000023 - Exhaust Seal - Priced Each - Exhaust Manifold To Pipe - Genuine Mercedes Benz - Audi BMW Volkswagen Mercedes Benz MINI Porsche

Exhaust Manifold To Pipe

Brand:
Genuine Mercedes Benz - Corporate Logo
ES#:
1825019
Mfg#:
915035000023
Ships in 3 Business Days
$2.99 USD
Free Shipping
on orders $49 and up
This product is lifetime replacement eligible Lifetime Replacement

Remanufactured Catalytic Converter - Left

Price includes a refundable $210 core charge For engine code ATQ, with manual transmission

Brand:
Genuine Volkswagen Audi - Corporate Logo
ES#:
3515072
Mfg#:
8E1253057AXKT
Ships in 9 Business Days
$1336.99 USD
This product is lifetime replacement eligible Lifetime Replacement

Exhaust Sealing Ring - Priced Each

ES#5340309 - 078145039 - Exhaust Sealing Ring - Priced Each - Seals the turbochargers to the exhaust manifold - Elring - Audi Volkswagen

Seals the turbochargers to the exhaust manifold 2X Entries Into Our F80 M3 Sweepstakes

Brand:
Elring - Corporate Logo
ES#:
5340309
Mfg#:
078145039
Special Order: No Guaranteed ETA
$7.99 USD
Free Shipping
on orders $49 and up
This product is lifetime replacement eligible Lifetime Replacement

Exhaust Gasket - Priced Each

ES#5340894 - 8D0253115F - Exhaust Gasket - Priced Each - Seal the turbocharger to the downpipe - Elring - Audi

Seal the turbocharger to the downpipe 2X Entries Into Our F80 M3 Sweepstakes

Brand:
Elring - Corporate Logo
ES#:
5340894
Mfg#:
8D0253115F
Special Order: No Guaranteed ETA
$9.99 USD
Free Shipping
on orders $49 and up
This product is lifetime replacement eligible Lifetime Replacement

Exhaust Manifold Gasket - Priced Each

Fits the left and right side 2X Entries Into Our F80 M3 Sweepstakes
Fits up to VIN 8D-W-180000 - Split is in the 1998 model year Add Description

Brand:
Elring - Corporate Logo
ES#:
5340671
Mfg#:
078253039C
Special Order: No Guaranteed ETA
$6.99 USD
Free Shipping
on orders $49 and up
This product is lifetime replacement eligible Lifetime Replacement

Exhaust Gasket

Seals the turbocharger to the catalytic converter 2X Entries Into Our F80 M3 Sweepstakes

Brand:
Elring - Corporate Logo
ES#:
5340940
Mfg#:
8D0253115
Special Order: No Guaranteed ETA
$8.99 USD
Free Shipping
on orders $49 and up
This product is lifetime replacement eligible Lifetime Replacement

Full Exhaust Installation Kit

ES#2587682 - 078253039GKT - Full Exhaust Installation Kit - Comes with all the hardware you need to install a full OE exhaust system - Assembled By ECS - Audi

Comes with all the hardware you need to install a full OE exhaust system 10X Entries Into Our F80 M3 Sweepstakes

Brand:
Assembled By ECS - Corporate Logo
ES#:
2587682
Mfg#:
078253039GKT
Back Ordered
ON SALE! SAVE 27%
$749.99

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

$550.13 USD
Free Shipping
This product is lifetime replacement eligible Partial Replacement

Catalytic Converter

ES#4064995 - 096-3021KT - Catalytic Converter - Keep your emissions in check - Price includes a $14.95 core charge - Bosal - Audi Volkswagen

Keep your emissions in check - Price includes a $14.95 core charge Not legal for sale or use in the state of New York or California

Brand:
Bosal - Corporate Logo
ES#:
4064995
Mfg#:
096-3021KT
Back Ordered
$980.99

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

$952.99 USD
Free Shipping
This product is lifetime replacement eligible Lifetime Replacement

Remanufactured Catalytic Converter

ES#2142952 - 8E0131089BX - Remanufactured Catalytic Converter - Includes a $210 refundable core charge - Genuine Volkswagen Audi - Audi Volkswagen

Includes a $210 refundable core charge

Brand:
Genuine Volkswagen Audi - Corporate Logo
ES#:
2142952
Mfg#:
8E0131089BX
Back Ordered
$1092.99 USD
Free Shipping
This product is lifetime replacement eligible Partial Replacement

Exhaust Manifold Stud - Priced Each

ES#3372 - N01444312 - Exhaust Manifold Stud - Priced Each - Stud to mount exhaust manifold to cylinder head, no shoulder. M8x38 - HJS - Audi Volkswagen

Stud to mount exhaust manifold to cylinder head, no shoulder. M8x38

Brand:
HJS - Corporate Logo
ES#:
3372
Mfg#:
N01444312
Back Ordered
$3.05 USD
Free Shipping
on orders $49 and up
This product is lifetime replacement eligible Lifetime Replacement

Direct-Fit Catalytic Converter With Hardware

ES#3046109 - 22960KT - Direct-Fit Catalytic Converter With Hardware - Includes the necessary hardware and gaskets to install the catalytic converter - Magnaflow - Audi

Includes the necessary hardware and gaskets to install the catalytic converter New York & Federal Compliant

Brand:
Magnaflow - Corporate Logo
ES#:
3046109
Mfg#:
22960KT
Back Ordered
$973.99 USD
Free Shipping
This product is lifetime replacement eligible Lifetime Replacement

Direct-Fit Catalytic Converter

ES#4146901 - 4481605 - Direct-Fit Catalytic Converter - MagnaFlow California Grade CARB Compliant Direct-Fit Catalytic Converter - Keep your emissions in check! - Magnaflow - Audi Volkswagen

MagnaFlow California Grade CARB Compliant Direct-Fit Catalytic Converter - Keep your emissions in check! California legal - For models with AEB & ATW engine codes

Brand:
Magnaflow - Corporate Logo
ES#:
4146901
Mfg#:
4481605
EO#:
D-193-179
Back Ordered
$1127.00 USD
Free Shipping

More About OE Exhaust Parts

Original Equipment (OE) suppliers are companies that provide vehicle makers with parts and products used in the original vehicle manufacturing process. ECS Tuning has access to these companies and products, making their parts available to our customers.

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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