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BMW E90 330i N52 3.0L

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BMW E90 330i N52 3.0L Exhaust Parts & Accessories

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Supersprint Exhaust System - Cat Back

ES#3698620 - 789006KT - Supersprint Exhaust System - Cat Back - Includes Section 1, Section 2, and Muffler - Supersprint - BMW

Includes Section 1, Section 2, and Muffler Earn 5% back in ECS Rewards on orders placed 10/26/26 - 10/31/26. Redeem 11/26/26 - 12/1/26. Terms & conditions apply

Brand:
Supersprint - Corporate Logo
ES#:
3698620
Mfg#:
789006KT
Ships on Feb 3, 2027
$2860.99 USD

Rear Oxygen Sensor - Bank 2 Post-Cat

ES#4766515 - 11787545075 - Rear Oxygen Sensor - Bank 2 Post-Cat - Fuel control and emissions control sensor - Bremmen Parts - BMW

Fuel control and emissions control sensor 10X Entries Into Our F80 M3 Sweepstakes Earn 5% back in ECS Rewards on orders placed 10/26/26 - 10/31/26. Redeem 11/26/26 - 12/1/26. Terms & conditions apply

Brand:
Bremmen Parts - Corporate Logo
ES#:
4766515
Mfg#:
11787545075
In Stock
ON SALE! SAVE 15%
$115.99

This product was last offered at the strikethrough price on
09-16-2026

$98.59 USD
Free Shipping
on orders $49 and up
This product is lifetime replacement eligible Lifetime Replacement

Rogue Engineering IKON Exhaust

ES#3546833 - IK0N-E90 - Rogue Engineering IKON Exhaust - Legendary Performance Exhaust - Rogue Engineering - BMW

Legendary Performance Exhaust Earn 5% back in ECS Rewards on orders placed 10/26/26 - 10/31/26. Redeem 11/26/26 - 12/1/26. Terms & conditions apply

Brand:
Rogue Engineering - Corporate Logo
ES#:
3546833
Mfg#:
IK0N-E90
Ships on Jan 18, 2027
$550.00 USD
This product is lifetime replacement eligible Lifetime Replacement

Gasket Ring - Priced Each

ES#2784472 - 18407530606 - Gasket Ring - Priced Each - Gasket used for sealing the exhaust manifold to the cylinder head - Elring - BMW

Gasket used for sealing the exhaust manifold to the cylinder head 2X Entries Into Our F80 M3 Sweepstakes Earn 5% back in ECS Rewards on orders placed 10/26/26 - 10/31/26. Redeem 11/26/26 - 12/1/26. Terms & conditions apply
We Price Match - Give Us A Call or Chat!

Brand:
Elring - Corporate Logo
ES#:
2784472
Mfg#:
18407530606
In Stock
$5.00 USD
Free Shipping
on orders $49 and up
This product is lifetime replacement eligible Lifetime Replacement

Twisted Steel 304 Stainless Steel Long Tube Header W/ Cat

ES#4852452 - 48-36307-1 - Twisted Steel 304 Stainless Steel Long Tube Header W/ Cat - Increase flow and performance with these AFE headers! - AFE - BMW

Increase flow and performance with these AFE headers! Earn 5% back in ECS Rewards on orders placed 10/26/26 - 10/31/26. Redeem 11/26/26 - 12/1/26. Terms & conditions apply

Brand:
AFE - Corporate Logo
ES#:
4852452
Mfg#:
48-36307-1
Ships in 2 Business Days
20% off MSRP

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

$2545.00

This product was last offered at the strikethrough price on
05-27-2026

$2036.00 USD

Supersprint Section 2 Straight Pipes (Resonator Delete)

ES#3024766 - 789013 - Supersprint Section 2 Straight Pipes (Resonator Delete) - Maximum flow and sound - Supersprint - BMW

Maximum flow and sound Earn 5% back in ECS Rewards on orders placed 10/26/26 - 10/31/26. Redeem 11/26/26 - 12/1/26. Terms & conditions apply

Brand:
Supersprint - Corporate Logo
ES#:
3024766
Mfg#:
789013
Ships on Feb 3, 2027
$626.99 USD
Free Shipping

Rear Oxygen Sensor - Bank 2 Post-Cat

ES#4870458 - 11787545075 - Rear Oxygen Sensor - Bank 2 Post-Cat - Fuel control and emissions control sensor - URO - BMW

Fuel control and emissions control sensor 2X Entries Into Our F80 M3 Sweepstakes Earn 5% back in ECS Rewards on orders placed 10/26/26 - 10/31/26. Redeem 11/26/26 - 12/1/26. Terms & conditions apply
We Price Match - Give Us A Call or Chat!

Brand:
URO - Corporate Logo
ES#:
4870458
Mfg#:
11787545075
In Stock
$76.99 USD
Free Shipping
on orders $49 and up
This product is lifetime replacement eligible Lifetime Replacement

Turner Motorsport Double Wall Slash Cut Exhaust Tip - 2.5 Inlet 3.0 OD - Stepped Right - Brushed Stainless

ES#4146865 - 026732TMS06-02 - Turner Motorsport Double Wall Slash Cut Exhaust Tip - 2.5 Inlet 3.0 OD - Stepped Right - Brushed Stainless - Right - Brushed Stainless Slash Cut Exhaust Tip - 2.5 Inlet - 3.0 OD - Turner Motorsport - BMW MINI

Right - Brushed Stainless Slash Cut Exhaust Tip - 2.5 Inlet - 3.0 OD 10X Entries Into Our F80 M3 Sweepstakes Earn 5% back in ECS Rewards on orders placed 10/26/26 - 10/31/26. Redeem 11/26/26 - 12/1/26. Terms & conditions apply
Not vehicle specific. You MUST measure prior to purchasing!

Brand:
Turner Motorsport - Corporate Logo
ES#:
4146865
Mfg#:
026732TMS06-02
In Stock
ON SALE! SAVE 26%
$125.99

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

$92.99 USD
Free Shipping
on orders $49 and up
This product is lifetime replacement eligible Lifetime Replacement

Exhaust Downpipe Gasket - Priced Each

ES#2793866 - 18107549447 - Exhaust Downpipe Gasket - Priced Each - Exhaust gasket for the exhaust manifold downpipe - Elring - BMW

Exhaust gasket for the exhaust manifold downpipe 2X Entries Into Our F80 M3 Sweepstakes Earn 5% back in ECS Rewards on orders placed 10/26/26 - 10/31/26. Redeem 11/26/26 - 12/1/26. Terms & conditions apply
We Price Match - Give Us A Call or Chat!

Brand:
Elring - Corporate Logo
ES#:
2793866
Mfg#:
18107549447
In Stock
$15.99

This product was last offered at the strikethrough price on
06-22-2026

$15.09 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 Earn 5% back in ECS Rewards on orders placed 10/26/26 - 10/31/26. Redeem 11/26/26 - 12/1/26. Terms & conditions apply

Brand:
Genuine BMW - Corporate Logo
ES#:
40452
Mfg#:
18301737774
In Stock
$1.99 USD
Free Shipping
on orders $49 and up
This product is lifetime replacement eligible Lifetime Replacement

Oxygen Sensor - Bank 2 Pre-Cat

ES#4615598 - 11787558073 - Oxygen Sensor - Bank 2 Pre-Cat - Located in the front position of the exhaust manifold - URO - BMW

Located in the front position of the exhaust manifold 2X Entries Into Our F80 M3 Sweepstakes Earn 5% back in ECS Rewards on orders placed 10/26/26 - 10/31/26. Redeem 11/26/26 - 12/1/26. Terms & conditions apply
We Price Match - Give Us A Call or Chat!

Brand:
URO - Corporate Logo
ES#:
4615598
Mfg#:
11787558073
Ships in 1 Business Day
$101.99 USD
Free Shipping
on orders $49 and up
This product is lifetime replacement eligible Lifetime Replacement

Rear Muffler Section

ES#40677 - 18307566934 - Rear Muffler Section - Exhaust tips sold separately - Genuine BMW - BMW

Exhaust tips sold separately Earn 5% back in ECS Rewards on orders placed 10/26/26 - 10/31/26. Redeem 11/26/26 - 12/1/26. Terms & conditions apply

Brand:
Genuine BMW - Corporate Logo
ES#:
40677
Mfg#:
18307566934
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.

$1380.99

This product was last offered at the strikethrough price on
10-29-2026

$1263.99 USD
This product is lifetime replacement eligible Lifetime Replacement

Turner Motorsport Double Wall Slash Cut Exhaust Tip - 3.0 Inlet - 3.5 OD - Stepped Right - Brushed Stainless

ES#4146850 - 026732TMS06-17 - Turner Motorsport Double Wall Slash Cut Exhaust Tip - 3.0 Inlet - 3.5 OD - Stepped Right - Brushed Stainless - Right - Brushed Stainless Slash Cut Exhaust Tip - 3.0 Inlet - 3.5 OD - Turner Motorsport - BMW MINI

Right - Brushed Stainless Slash Cut Exhaust Tip - 3.0 Inlet - 3.5 OD 10X Entries Into Our F80 M3 Sweepstakes Earn 5% back in ECS Rewards on orders placed 10/26/26 - 10/31/26. Redeem 11/26/26 - 12/1/26. Terms & conditions apply
Not vehicle specific. You MUST measure prior to purchasing!

Brand:
Turner Motorsport - Corporate Logo
ES#:
4146850
Mfg#:
026732TMS06-17
In Stock
ON SALE! SAVE 53%
$149.99

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

$70.02 USD
Free Shipping
on orders $49 and up
This product is lifetime replacement eligible Lifetime Replacement

Direct-Fit Catalytic Converter - Front (Rear Position)

ES#2617056 - 49763 - Direct-Fit Catalytic Converter - Front (Rear Position) - Keep your emissions in check - Magnaflow - BMW

Keep your emissions in check Earn 5% back in ECS Rewards on orders placed 10/26/26 - 10/31/26. Redeem 11/26/26 - 12/1/26. Terms & conditions apply
48-state legal - not for sale or use in California

Brand:
Magnaflow - Corporate Logo
ES#:
2617056
Mfg#:
49763
Ships in 1 Business Day
$1242.00 USD
Free Shipping
This product is lifetime replacement eligible Lifetime Replacement

Supersprint Performance Muffler

ES#3033389 - 789006 - Supersprint Performance Muffler - Fits stock rear bumper - Supersprint - BMW

Fits stock rear bumper Earn 5% back in ECS Rewards on orders placed 10/26/26 - 10/31/26. Redeem 11/26/26 - 12/1/26. Terms & conditions apply

Brand:
Supersprint - Corporate Logo
ES#:
3033389
Mfg#:
789006
Ships on Feb 3, 2027
$1233.99 USD
Free Shipping

Direct-Fit Catalytic Converter - Front (Front Position)

ES#2615018 - 49762 - Direct-Fit Catalytic Converter - Front (Front Position) - Keep your emissions in check - Magnaflow - BMW

Keep your emissions in check Earn 5% back in ECS Rewards on orders placed 10/26/26 - 10/31/26. Redeem 11/26/26 - 12/1/26. Terms & conditions apply
48-state legal - not for sale or use in California

Brand:
Magnaflow - Corporate Logo
ES#:
2615018
Mfg#:
49762
Ships in 1 Business Day
$1230.00 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.

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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