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BMW E46 325Ci M54 2.5L

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BMW E46 325Ci M54 2.5L OE Exhaust Manifolds

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Rear Exhaust Manifold With Catalytic Converter

ES#3189530 - 674-973 - Rear Exhaust Manifold With Catalytic Converter - For cylinders 4-6 - Dorman - BMW

For cylinders 4-6

Brand:
Dorman - Corporate Logo
ES#:
3189530
Mfg#:
674-973
Ships in 5 Business Days
ON SALE!
$857.99

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

$832.25 USD
This product is lifetime replacement eligible Lifetime Replacement

Exhaust Manifold Gasket With Heat Shield - Priced Each

ES#2952051 - 11621732969 - Exhaust Manifold Gasket With Heat Shield - Priced Each - 2 required per vehicle - Elring - BMW

2 required per vehicle 2X Entries For Our 25th Anniversary Sweepstakes!
We Price Match - Give Us A Call or Chat!

Brand:
Elring - Corporate Logo
ES#:
2952051
Mfg#:
11621732969
In Stock
$42.99

This product was last offered at the strikethrough price on
03-26-2026

$30.99 USD
Free Shipping
on orders $49 and up
This product is lifetime replacement eligible Lifetime Replacement

Exhaust Manifold Nut - Priced Each

ES#26658 - 11721437202 - Exhaust Manifold Nut - Priced Each - Used to secure the exhaust manifold to the cylinder head - Genuine BMW - BMW

Used to secure the exhaust manifold to the cylinder head

Brand:
Genuine BMW - Corporate Logo
ES#:
26658
Mfg#:
11721437202
In Stock
$1.96

This product was last offered at the strikethrough price on
03-04-2026

$1.56 USD
Free Shipping
on orders $49 and up
This product is lifetime replacement eligible Lifetime Replacement

Self-Locking Nut - Priced Each

ES#2588753 - N90369001 - Self-Locking Nut - Priced Each - Install new hardware with your new parts. M10x1.5 - Rein - Audi BMW Volkswagen

Install new hardware with your new parts. M10x1.5 2X Entries For Our 25th Anniversary Sweepstakes!
We Price Match - Give Us A Call or Chat!

Brand:
Rein - Corporate Logo
ES#:
2588753
Mfg#:
N90369001
In Stock
$4.99 USD
Free Shipping
on orders $49 and up
This product is lifetime replacement eligible Lifetime Replacement

Exhaust Gasket

ES#2618436 - 18107502346 - Exhaust Gasket - Found in numerous exhaust system locations - Elring - BMW
ECS Tuning recommends this product.

Found in numerous exhaust system locations 2X Entries For Our 25th Anniversary Sweepstakes!
We Price Match - Give Us A Call or Chat!
Used to seal the exhaust manifold to the center muffler assembly.

Brand:
Elring - Corporate Logo
ES#:
2618436
Mfg#:
18107502346
In Stock
$9.17 USD
Free Shipping
on orders $49 and up
This product is lifetime replacement eligible Lifetime Replacement

Hex Nut - Priced Each

ES#40452 - 18301737774 - Hex Nut - Priced Each - Install new hardware with your new parts. M10 - Genuine BMW - BMW

Install new hardware with your new parts. M10

Brand:
Genuine BMW - Corporate Logo
ES#:
40452
Mfg#:
18301737774
In Stock
$2.99

This product was last offered at the strikethrough price on
03-04-2026

$1.99 USD
Free Shipping
on orders $49 and up
This product is lifetime replacement eligible Lifetime Replacement

Exhaust Manifold Nut HWN0101 - Priced Each

ES#2800125 - 11721437202 - Exhaust Manifold Nut HWN0101 - Priced Each - Used to secure the exhaust manifold to the cylinder head. (M7) - Rein - BMW

Used to secure the exhaust manifold to the cylinder head. (M7) 2X Entries For Our 25th Anniversary Sweepstakes!
We Price Match - Give Us A Call or Chat!

Brand:
Rein - Corporate Logo
ES#:
2800125
Mfg#:
11721437202
In Stock
Auto Notify
$2.03 USD
Free Shipping
on orders $49 and up
This product is lifetime replacement eligible Lifetime Replacement

Exhaust Gasket - Priced Each

ES#3560020 - 18107502346 - Exhaust Gasket - Priced Each - New exhaust gaskets ensure your exhaust is leak free and emissions compliant - Hamburg Tech - BMW

New exhaust gaskets ensure your exhaust is leak free and emissions compliant We Price Match - Give Us A Call or Chat!

Brand:
Hamburg Tech - Corporate Logo
ES#:
3560020
Mfg#:
18107502346
In Stock
$6.99 USD
Free Shipping
on orders $49 and up
This product is lifetime replacement eligible Lifetime Replacement

Manifold Installation Kit

ES#2594017 - 11621732969KT2 - Manifold Installation Kit - Includes hardware and gaskets - Genuine BMW - BMW

Includes hardware and gaskets

Brand:
Genuine BMW - Corporate Logo
ES#:
2594017
Mfg#:
11621732969KT2
Ships in 1-2 days
$424.99

This product was last offered at the strikethrough price on
02-03-2026

$418.99 USD
Free Shipping
This product is lifetime replacement eligible Lifetime Replacement

Exhaust manifold gasket - Priced each

ES#2800381 - 18107502346 - Exhaust manifold gasket - Priced each - New exhaust gaskets ensure your exhaust is leak free and emissions compliant - Ajusa - BMW

New exhaust gaskets ensure your exhaust is leak free and emissions compliant

Brand:
Ajusa - Corporate Logo
ES#:
2800381
Mfg#:
18107502346
In Stock at Vendor
$16.99 USD
Free Shipping
on orders $49 and up
This product is lifetime replacement eligible Lifetime Replacement

E46 Exhaust Flange

ES#39403 - 18107506146 - E46 Exhaust Flange - Flange that can be found pre-catalyst - Genuine BMW - BMW

Flange that can be found pre-catalyst

Brand:
Genuine BMW - Corporate Logo
ES#:
39403
Mfg#:
18107506146
Ships in 1-2 days
$17.99 USD
Free Shipping
on orders $49 and up
This product is lifetime replacement eligible Lifetime Replacement

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