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BMW E46 323i M52 2.5L

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BMW E46 323i M52 2.5L Exhaust Parts & Accessories

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Lower Support Clamp

ES#39243 - 18101433250 - Lower Support Clamp - Lower clamp to support exhaust mid-pipe - Genuine BMW - BMW

Lower clamp to support exhaust mid-pipe affirm Starting At 0% APR - Subject To Eligibility. See Lending Terms

Brand:
Genuine BMW - Corporate Logo
ES#:
39243
Mfg#:
18101433250
Ships in 1 day
3% off MSRP

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

$28.99

This product was last offered at the strikethrough price on
06-11-2026

$27.99 USD
Free Shipping
on orders $49 and up
This product is lifetime replacement eligible Lifetime Replacement

E46 Lower Support Clamp

ES#3603949 - 18101433250 - E46 Lower Support Clamp - Lower clamp to support exhaust mid-pipe - HJS - BMW

Lower clamp to support exhaust mid-pipe affirm Starting At 0% APR - Subject To Eligibility. See Lending Terms

Brand:
HJS - Corporate Logo
ES#:
3603949
Mfg#:
18101433250
Ships on Jul 7, 2026
$19.18 USD
Free Shipping
on orders $49 and up
This product is lifetime replacement eligible Lifetime Replacement

Center Exhaust Hanger - Priced Each

ES#2539194 - 18211745426 - Center Exhaust Hanger - Priced Each - Rubber mounting for center muffler. - Vaico - BMW

Rubber mounting for center muffler. 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#:
2539194
Mfg#:
18211745426
In Stock at Vendor
Limited Qty Sale
$16.99

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

$13.99 USD
Free Shipping
on orders $49 and up
This product is lifetime replacement eligible Lifetime Replacement

EGR Valve Gasket

ES#2091332 - 11727505259 - EGR Valve Gasket - Seals valve to the exhaust pipe - MTC - BMW

Seals valve to the exhaust pipe affirm Starting At 0% APR - Subject To Eligibility. See Lending Terms

Brand:
MTC - Corporate Logo
ES#:
2091332
Mfg#:
11727505259
Back Ordered
$1.01 USD
Free Shipping
on orders $49 and up
This product is lifetime replacement eligible Lifetime Replacement

Direct-Fit Exhaust Manifold With Catalytic Converter - Cyl 4-6

ES#2614980 - 50176 - Direct-Fit Exhaust Manifold With Catalytic Converter - Cyl 4-6 - Keep your emissions in check - Magnaflow - BMW

Keep your emissions in check affirm Starting At 0% APR - Subject To Eligibility. See Lending Terms
48-state legal - not for sale or use in California

Brand:
Magnaflow - Corporate Logo
ES#:
2614980
Mfg#:
50176
Ships in 1 Business Day
$1163.00 USD
Free Shipping
This product is lifetime replacement eligible Lifetime Replacement

Supersprint Performance Exhaust System

ES#4030891 - SSE46323IM52 - Supersprint Performance Exhaust System - 100% handcrafted in Italy. Stainless steel construction. Legendary sound! - Supersprint - BMW

100% handcrafted in Italy. Stainless steel construction. Legendary sound! affirm Starting At 0% APR - Subject To Eligibility. See Lending Terms

Brand:
Supersprint - Corporate Logo
ES#:
4030891
Mfg#:
SSE46323IM52
Ships on Sep 15, 2026
Starting at $0.00 USD
Customize

Manifold Installation Kit

ES#2593731 - 11621732969KT1 - Manifold Installation Kit - Includes hardware and gaskets - Genuine BMW - BMW

Includes hardware and gaskets affirm Starting At 0% APR - Subject To Eligibility. See Lending Terms
For vehicles with production date up to 12/1998

Brand:
Genuine BMW - Corporate Logo
ES#:
2593731
Mfg#:
11621732969KT1
Ships in 4 Business Days
$409.99

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

$406.99 USD
Free Shipping
This product is lifetime replacement eligible Lifetime Replacement

Oxygen Sensor - Priced Each

ES#27211 - 11781742050 - Oxygen Sensor - Priced Each - 2 Required in each application - Genuine BMW - BMW

2 Required in each application affirm Starting At 0% APR - Subject To Eligibility. See Lending Terms

Brand:
Genuine BMW - Corporate Logo
ES#:
27211
Mfg#:
11781742050
Ships in 1 day
7% off MSRP

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

$489.99

This product was last offered at the strikethrough price on
06-11-2026

$456.99 USD
Free Shipping
This product is lifetime replacement eligible Lifetime Replacement

Front Muffler Installation Kit

ES#2593720 - 18301440183KT - Front Muffler Installation Kit - Includes mounting hardware and gaskets - Genuine BMW - BMW

Includes mounting hardware and gaskets affirm Starting At 0% APR - Subject To Eligibility. See Lending Terms

Brand:
Genuine BMW - Corporate Logo
ES#:
2593720
Mfg#:
18301440183KT
Ships in 1 day
$138.99 USD
Free Shipping
This product is lifetime replacement eligible Lifetime Replacement

Mid-section Exhaust - Includes Front Muffler/Resonator

Direct replacement affirm Starting At 0% APR - Subject To Eligibility. See Lending Terms

Brand:
Eberspaecher - Corporate Logo
ES#:
2550378
Mfg#:
18301437600
Ships in 1 day
$622.99

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

$604.99 USD
Free Shipping
on orders $49 and up
This product is lifetime replacement eligible Lifetime Replacement

Remanufactured Rear Exhaust Manifold With Catalytic Converter

ES#2550312 - 11627503675kt - Remanufactured Rear Exhaust Manifold With Catalytic Converter - For cylinders 4-6.Includes $120 core charge - Genuine BMW - BMW

For cylinders 4-6.Includes $120 core charge affirm Starting At 0% APR - Subject To Eligibility. See Lending Terms

Brand:
Genuine BMW - Corporate Logo
ES#:
2550312
Mfg#:
11627503675KT
Ships in 4 Business Days
$6448.58 USD
Free Shipping
This product is lifetime replacement eligible Lifetime Replacement

Exhaust Pipe Flange Gasket

Keep your exhaust gases flowing exactly where they need to go with this premium Exhaust Manifold Flange Gasket from Elring. affirm Starting At 0% APR - Subject To Eligibility. See Lending Terms

Brand:
Elring - Corporate Logo
ES#:
5470936
Mfg#:
363.160
Ships on Jul 10, 2026
Auto Notify
$7.99 USD
Free Shipping
on orders $49 and up

EGR Valve Gasket

ES#5339192 - 074.440 - EGR Valve Gasket - Seals the EGR valve to the exhaust - Elring - BMW

Seals the EGR valve to the exhaust affirm Starting At 0% APR - Subject To Eligibility. See Lending Terms

Brand:
Elring - Corporate Logo
ES#:
5339192
Mfg#:
074.440
Special Order: No Guaranteed ETA
$7.99 USD
Free Shipping
on orders $49 and up
This product is lifetime replacement eligible Lifetime Replacement

Oxygen Sensor - Priced Each

2 required in each application affirm Starting At 0% APR - Subject To Eligibility. See Lending Terms

Brand:
Pierburg - Corporate Logo
ES#:
4726449
Mfg#:
11781247406
Special Order: No Guaranteed ETA
$55.99 USD
Free Shipping
on orders $49 and up
This product is lifetime replacement eligible Lifetime Replacement

Oxygen Sensor - Priced Each

ES#2873855 - 11781742050 - Oxygen Sensor - Priced Each - 2 required in each application - Febi - BMW

2 required in each application affirm Starting At 0% APR - Subject To Eligibility. See Lending Terms
We Price Match - Give Us A Call or Chat!

Brand:
Febi - Corporate Logo
ES#:
2873855
Mfg#:
11781742050
Special Order: No Guaranteed ETA
$110.99 USD
Free Shipping
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.

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Manufacturer names and/or part numbers are used only for identification purposes.

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