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Audi A4 OE Exhaust Parts

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Screw - Priced Each

ES#1299814 - N01396520 - Screw - Priced Each - Install new hardware with your new parts. 4.2x9.5 - Genuine Volkswagen Audi - Audi

Install new hardware with your new parts. 4.2x9.5 Engine codes AEB & ATW. Secures the heat shield to the exhaust manifold

Brand:
Genuine Volkswagen Audi - Corporate Logo
ES#:
1299814
Mfg#:
N01396520
Ships in 1 day
$4.99 USD
Free Shipping
on orders $49 and up
This product is lifetime replacement eligible Lifetime Replacement

Exhaust Gasket-Priced Each

ES#2581492 - 8D0253115C - Exhaust Gasket-Priced Each - Between the exhaust manifold and downpipe, requires 2 - Vemo - Audi Volkswagen

Between the exhaust manifold and downpipe, requires 2

Brand:
Vemo - Corporate Logo
ES#:
2581492
Mfg#:
8D0253115C
Back Ordered
$3.99 USD
Free Shipping
on orders $49 and up
This product is lifetime replacement eligible Lifetime Replacement

Center Muffler Installation Kit

ES#2703194 - 1K0253141MKT - Center Muffler Installation Kit - Includes both clamps to install a new center muffler - Assembled By ECS - Audi

Includes both clamps to install a new center muffler 10X Entries For Our 25th Anniversary Sweepstakes!
Up to VIN 8D-X-199999, split is in the 1999 model year

Brand:
Assembled By ECS - Corporate Logo
ES#:
2703194
Mfg#:
1K0253141MKT
In Stock
ON SALE!
$32.24 USD
Free Shipping
on orders $49 and up
This product is lifetime replacement eligible Lifetime Replacement

Turbocharger Installation Kit

Includes gasket and hardware 10X Entries For Our 25th Anniversary Sweepstakes!

Brand:
Assembled By ECS - Corporate Logo
ES#:
5482371
Mfg#:
N90067202KT
In Stock
$49.99

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

$46.99 USD
Free Shipping
on orders $49 and up
This product is lifetime replacement eligible Lifetime Replacement

Exhaust Manifold Gasket - Priced Each

ES#4150357 - 078253039G - Exhaust Manifold Gasket - Priced Each - Fits the left and right side - Ajusa - Audi

Fits the left and right side Fits from VIN 8D-W-180001 - Split is in the 1998 model year

Brand:
Ajusa - Corporate Logo
ES#:
4150357
Mfg#:
078253039G
Ships in 3 Business Days
$9.99 USD
Free Shipping
on orders $49 and up

Exhaust Manifold Gasket - Priced Each

ES#3546684 - 078253039C - Exhaust Manifold Gasket - Priced Each - Fits the left and right side - Elwis - Audi

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

Brand:
Elwis - Corporate Logo
ES#:
3546684
Mfg#:
078253039C
In Stock at Vendor
$7.99

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

$5.99 USD
Free Shipping
on orders $49 and up
This product is lifetime replacement eligible Lifetime Replacement

Catalytic Converter - Left

ES#2975163 - 51115 - Catalytic Converter - Left - MagnaFlow Audi A4 Quattro OEM Grade Federal / EPA Compliant Direct-Fit Catalytic Converter - Magnaflow - Audi

MagnaFlow Audi A4 Quattro OEM Grade Federal / EPA Compliant Direct-Fit Catalytic Converter AVK engine. Manual Transmission. Up to VIN #8E 3 500 000

Brand:
Magnaflow - Corporate Logo
ES#:
2975163
Mfg#:
51115
Ships in 1 Business Day
$742.00 USD
Free Shipping

Direct-Fit Catalytic Converter

ES#4619836 - 5561163 - Direct-Fit Catalytic Converter - 50 State Legal and CARB Compliant! - Magnaflow - Audi

50 State Legal and CARB Compliant!

Brand:
Magnaflow - Corporate Logo
ES#:
4619836
Mfg#:
5561163
EO#:
D-193-141
Ships in 2 Business Days
$2371.00 USD
Free Shipping
on orders $49 and up
This product is lifetime replacement eligible Lifetime Replacement

Exhaust Manifold Stud - Priced Each

ES#4810745 - 06F103397 - Exhaust Manifold Stud - Priced Each - Stud used to secure the exhaust manifold to the cylinder head. M8x56 - Rein - Audi Volkswagen

Stud used to secure the exhaust manifold to the cylinder head. M8x56 2X Entries For Our 25th Anniversary Sweepstakes!
We Price Match - Give Us A Call or Chat!
Used to secure the turbo manifold to the head, 4 required

Brand:
Rein - Corporate Logo
ES#:
4810745
Mfg#:
06F103397
Ships in 3 Business Days
$6.99 USD
Free Shipping
on orders $49 and up
This product is lifetime replacement eligible Lifetime Replacement

Exhaust Seal - Priced Each

ES#2817054 - 915035000023 - Exhaust Seal - Priced Each - 42mm - Victor Reinz - Audi BMW Volkswagen Mercedes Benz MINI Porsche

42mm

Brand:
Victor Reinz - Corporate Logo
ES#:
2817054
Mfg#:
915035000023
In Stock at Vendor
$1.50 USD
Free Shipping
on orders $49 and up

Exhaust Hanger Bracket With Mount - Priced Each

Used to hold rear muffler in position 2X Entries For Our 25th Anniversary Sweepstakes!
Fits the left position

Brand:
Rein - Corporate Logo
ES#:
5341058
Mfg#:
8K0253144A
Ships in 3 Business Days
$15.99 USD
Free Shipping
This product is lifetime replacement eligible Lifetime Replacement

Exhaust Manifold Gasket - Priced Each

Fits the left and right side 2X Entries For Our 25th Anniversary Sweepstakes!
We Price Match - Give Us A Call or Chat!
Fits up to VIN 8D-W-180000 - Split is in the 1998 model year

Brand:
Rein - Corporate Logo
ES#:
2801428
Mfg#:
078253039C
Ships in 3 Business Days
$7.13 USD
Free Shipping
on orders $49 and up
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
Ships in 1 day
$1087.99 USD
Free Shipping
This product is lifetime replacement eligible Partial 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 day
$7.99 USD
Free Shipping
on orders $49 and up
This product is lifetime replacement eligible Lifetime Replacement

Remanufactured Catalytic Converter

Includes a $210 refundable core charge

Brand:
Genuine Volkswagen Audi - Corporate Logo
ES#:
2703164
Mfg#:
4B0254200XKT
Ships in 1 day
$1320.99 USD
This product is lifetime replacement eligible Partial Replacement

Remanufactured Catalytic Converter - Left

Price includes a $210 refundable core charge Engine code AVK

Brand:
Genuine Volkswagen Audi - Corporate Logo
ES#:
2762438
Mfg#:
8E0254505BXKT
Ships in 1 day
$1711.99 USD
This product is lifetime replacement eligible Partial Replacement

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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