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BMW E39 525i M54 2.5L

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BMW E39 525i M54 2.5L Exhaust Parts & Accessories

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Exhaust Gasket - Priced Each

ES#2608585 - 18301716888 - Exhaust Gasket - Priced Each - Gasket between header and catalytic converter - Rein - BMW

Gasket between header and catalytic converter 2X Entries Into Our F80 M3 Sweepstakes
We Price Match - Give Us A Call or Chat!

Brand:
Rein - Corporate Logo
ES#:
2608585
Mfg#:
18301716888
In Stock
$10.99 USD
Free Shipping
on orders $49 and up
This product is lifetime replacement eligible Lifetime Replacement

E39 Center Muffler

ES#39395 - 18107504978 - E39 Center Muffler - OEM replacement - Genuine BMW - BMW

OEM replacement

Brand:
Genuine BMW - Corporate Logo
ES#:
39395
Mfg#:
18107504978
Ships in 3 Business Days
6% off MSRP

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

$948.99

This product was last offered at the strikethrough price on
10-09-2026

$892.99 USD
Free Shipping
This product is lifetime replacement eligible Lifetime Replacement

Supersprint Section 2 Resonator

ES#3418869 - 785903 - Supersprint Section 2 Resonator - A refined sound with better flow - Supersprint - BMW

A refined sound with better flow

Brand:
Supersprint - Corporate Logo
ES#:
3418869
Mfg#:
785903
Ships on Jan 14, 2027
$872.99 USD
Free Shipping

65mm Exhaust Clamp - Priced Each

ES#2712557 - 18307536426 - 65mm Exhaust Clamp - Priced Each - Used to seal exhaust components - URO - BMW MINI

Used to seal exhaust components 2X Entries Into Our F80 M3 Sweepstakes
We Price Match - Give Us A Call or Chat!

Brand:
URO - Corporate Logo
ES#:
2712557
Mfg#:
18307536426
In Stock
$21.99 USD
Free Shipping
on orders $49 and up
This product is lifetime replacement eligible Lifetime Replacement

Oxygen Sensor - Priced Each

ES#27153 - 11781433940 - Oxygen Sensor - Priced Each - 2 Required in each application - Genuine BMW - BMW

2 Required in each application

Brand:
Genuine BMW - Corporate Logo
ES#:
27153
Mfg#:
11781433940
Ships in 1-2 days
6% off MSRP

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

$404.99

This product was last offered at the strikethrough price on
10-09-2026

$380.99 USD
Free Shipping
This product is lifetime replacement eligible Lifetime Replacement

Center Resonator

ES#39396 - 18107504979 - Center Resonator - OEM replacement - Genuine BMW - BMW

OEM replacement

Brand:
Genuine BMW - Corporate Logo
ES#:
39396
Mfg#:
18107504979
Ships in 6 Business Days
8% off MSRP

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

$774.99

This product was last offered at the strikethrough price on
10-09-2026

$710.99 USD
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 Into Our F80 M3 Sweepstakes
We Price Match - Give Us A Call or Chat!

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

Turner Motorsport Double Wall Slash Cut Exhaust Tip - 2.75 Inlet - 3.0 OD - Stepped Left - Brushed Stainless

ES#4146848 - 026732TMS06-07 - Turner Motorsport Double Wall Slash Cut Exhaust Tip - 2.75 Inlet - 3.0 OD - Stepped Left - Brushed Stainless - Left - Brushed Stainless Slash Cut Exhaust Tip - 2.75 Inlet - 3.0 OD - Turner Motorsport - BMW MINI

Left - Brushed Stainless Slash Cut Exhaust Tip - 2.75 Inlet - 3.0 OD 10X Entries Into Our F80 M3 Sweepstakes
Not vehicle specific. You MUST measure prior to purchasing!

Brand:
Turner Motorsport - Corporate Logo
ES#:
4146848
Mfg#:
026732TMS06-07
In Stock
ON SALE! SAVE 39%
$121.99

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

$74.02 USD
Free Shipping
on orders $49 and up
This product is lifetime replacement eligible Lifetime Replacement

EGR Valve

ES#26808 - 11727540468 - EGR Valve - Be sure to pass emission checks with a new check valve - Genuine BMW - BMW

Be sure to pass emission checks with a new check valve

Brand:
Genuine BMW - Corporate Logo
ES#:
26808
Mfg#:
11727540468
Ships in 1-2 days
2% off MSRP

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

$194.99

This product was last offered at the strikethrough price on
10-09-2026

$190.99 USD
Free Shipping
This product is lifetime replacement eligible Lifetime Replacement

65mm Exhaust Clamp - Priced Each

ES#3184637 - 18307536426 - 65mm Exhaust Clamp - Priced Each - Used to seal exhaust components - HJS - BMW MINI
ECS Tuning recommends this product.

Used to seal exhaust components

Brand:
HJS - Corporate Logo
ES#:
3184637
Mfg#:
18307536426
In Stock
$47.03

This product was last offered at the strikethrough price on
09-08-2026

$39.78 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

Exhaust Clamp (D=70mm) - Priced Each

ES#3200274 - 18307560780 - Exhaust Clamp (D=70mm) - Priced Each - Used to connect two pieces of exhaust tubing - HJS - BMW MINI

Used to connect two pieces of exhaust tubing

Brand:
HJS - Corporate Logo
ES#:
3200274
Mfg#:
18307560780
Ships in 3 Business Days
$57.99 USD
Free Shipping
on orders $49 and up
This product is lifetime replacement eligible Lifetime Replacement

Collar Nut - Priced Each

ES#14830 - 07119906089 - Collar Nut - Priced Each - M8 - used on various BMW/MINI applications - Genuine BMW - BMW MINI

M8 - used on various BMW/MINI applications

Brand:
Genuine BMW - Corporate Logo
ES#:
14830
Mfg#:
07119906089
In Stock
$3.65 USD
Free Shipping
on orders $49 and up
This product is lifetime replacement eligible Lifetime Replacement

Exhaust Clamp (D=70mm) - Priced Each

ES#2712556 - 18307560780 - Exhaust Clamp (D=70mm) - Priced Each - Used to connect two pieces of exhaust tubing - URO - BMW MINI

Used to connect two pieces of exhaust tubing 2X Entries Into Our F80 M3 Sweepstakes
We Price Match - Give Us A Call or Chat!

Brand:
URO - Corporate Logo
ES#:
2712556
Mfg#:
18307560780
In Stock
$27.99 USD
Free Shipping
on orders $49 and up

Center Exhaust Hanger - Priced Each

ES#2868308 - 18211745426 - Center Exhaust Hanger - Priced Each - Rubber mounting for center muffler. - Febi - BMW

Rubber mounting for center muffler. We Price Match - Give Us A Call or Chat!

Brand:
Febi - Corporate Logo
ES#:
2868308
Mfg#:
18211745426
In Stock
$9.99 USD
Free Shipping
on orders $49 and up
This product is lifetime replacement eligible Lifetime Replacement

EGR Valve Gasket

ES#261011 - 11727505259 - EGR Valve Gasket - Seals valve to the exhaust pipe - Victor Reinz - BMW

Seals valve to the exhaust pipe

Brand:
Victor Reinz - Corporate Logo
ES#:
261011
Mfg#:
11727505259
In Stock
$6.11 USD
Free Shipping
on orders $49 and up
This product is lifetime replacement eligible Lifetime Replacement

More About Exhaust Parts & Accessories

From stock exhaust system repairs to polished stainless steel performance exhaust, we have exhaust pipes, mufflers, resonators, and catalytic converters from the most respected suppliers in the business. Go loud, stay soft, look good with exhaust parts and systems from ECS Tuning.

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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