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F80 M3 Sweepstakes Details
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Your Vehicle BMW G20 M340i xDrive B58 3.0L
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BMW G20 M340i xDrive B58 3.0L Exhaust Parts & Accessories

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Active Autowerke GESI Catted Race Downpipe - B58

ES#4313666 - 11-062 - Active Autowerke GESI Catted Race Downpipe - B58 - No CEL Produced from this Downpipe! - Active Autowerke - BMW

No CEL Produced from this Downpipe! Fits 2024 and older. VIN required for 2023+ vehicles to verify.

Brand:
Active Autowerke - Corporate Logo
ES#:
4313666
Mfg#:
11-062
In Stock
5% off MSRP

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

$1499.00

This product was last offered at the strikethrough price on
11-09-2026

$1424.99 USD
Free Shipping
on orders $49 and up
This product is lifetime replacement eligible Lifetime Replacement

Active Autowerke Aflow Catted Race Downpipe - B58

ES#4905049 - 11-062A - Active Autowerke Aflow Catted Race Downpipe - B58 - No CEL Produced from this Downpipe! - Active Autowerke - BMW

No CEL Produced from this Downpipe! Fits 2024 and older. VIN required for 2023+ vehicles to verify.

Brand:
Active Autowerke - Corporate Logo
ES#:
4905049
Mfg#:
11-062A
In Stock
5% off MSRP

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

$1199.00

This product was last offered at the strikethrough price on
11-09-2026

$1139.99 USD
Free Shipping

VRSF Catted Downpipe Upgrade - Brushed Finish

ES#4047935 - 10202011 - VRSF Catted Downpipe Upgrade - Brushed Finish - Reduce Back-Pressure & Increase Power - VRSF - BMW

Reduce Back-Pressure & Increase Power We Price Match - Give Us A Call or Chat!

Brand:
VRSF - Corporate Logo
ES#:
4047935
Mfg#:
10202011
In Stock
$479.99 USD
Free Shipping
on orders $49 and up
This product is lifetime replacement eligible Lifetime Replacement

Dinan Free Flow Axle-Back Exhaust - Black Tips

ES#4145331 - D660-0085-BLK - Dinan Free Flow Axle-Back Exhaust - Black Tips - Dinan has developed this Free Flow stainless exhaust to increase flow by reducing backpressure - Dinan - BMW

Dinan has developed this Free Flow stainless exhaust to increase flow by reducing backpressure Call In Or Chat For Best Price! 10X Entries Into Our F80 M3 Sweepstakes 5X Entries For Our Spin To Win Sweepstakes!

Brand:
Dinan - Corporate Logo
ES#:
4145331
Mfg#:
D660-0085-BLK
Ships in 2 Business Days
11% off MSRP

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

$2699.99

This product was last offered at the strikethrough price on
11-09-2026

$2399.99 USD
Free Shipping
This product is lifetime replacement eligible Lifetime Replacement

G2X M340i/M440i Muffler Delete

ES#4920770 - 044826LA - G2X M340i/M440i Muffler Delete - Add an aggressive exhaust note without breaking the bank! Engineered for factory-like fitment, increased flow, and easy installation. - Turner Motorsport - BMW

Add an aggressive exhaust note without breaking the bank! Engineered for factory-like fitment, increased flow, and easy installation. 10X Entries Into Our F80 M3 Sweepstakes 10X Entries For Our Spin To Win Sweepstakes!

Brand:
Turner Motorsport - Corporate Logo
ES#:
4920770
Mfg#:
044826LA
In Stock
ON SALE!
Starting at $485.55 USD
Customize
Free Shipping
This product is lifetime replacement eligible Lifetime Replacement

MAD Exhaust Valve Controller Essential

ES#5426055 - MAD-144 - MAD Exhaust Valve Controller Essential - Manually control muffler valve funtions with the click of a button with this plug and play kit - MAD - BMW

Manually control muffler valve funtions with the click of a button with this plug and play kit For vehicles with electronic valves only

Brand:
MAD - Corporate Logo
ES#:
5426055
Mfg#:
MAD-144
In Stock
$181.99

This product was last offered at the strikethrough price on
11-09-2026

$159.00 USD
Free Shipping
on orders $49 and up
This product is lifetime replacement eligible Lifetime Replacement

CTS Turbo Catted Downpipe

ES#4043133 - CTSEXHDP0024CAT - CTS Turbo Catted Downpipe - Maximizes exhaust flow for uncompromising performance. - CTS - BMW

Maximizes exhaust flow for uncompromising performance.

Brand:
CTS - Corporate Logo
ES#:
4043133
Mfg#:
CTSEXHDP0024CAT
In Stock
$459.99 USD
Free Shipping
This product is lifetime replacement eligible Lifetime Replacement

AWE Touring Edition Exhaust - G2x M340i/440i

ES#4147597 - 3015G20M340 - AWE Touring Edition Exhaust - G2x M340i/440i - Free up power and unleash your BMW's naturally aggressive B58 exhaust tone! - AWE - BMW

Free up power and unleash your BMW's naturally aggressive B58 exhaust tone! 2X Entries Into Our F80 M3 Sweepstakes 2X Entries For Our Spin To Win Sweepstakes!

Brand:
AWE - Corporate Logo
ES#:
4147597
Mfg#:
3015G20M340
Ships in 1-3 days
ON SALE!
Starting at $2155.00 USD
Customize
Free Shipping
This product is lifetime replacement eligible Lifetime Replacement

Active Autowerke AFlow Catted Downpipe - B58N G20/G22 M340/M440i

Get uncompromised performance out of your B58 while remaining emission compliant! For 2025+ model year vehicles -- Please call in with vin prior to purchase

Brand:
Active Autowerke - Corporate Logo
ES#:
5444809
Mfg#:
11-062GA
Ships in 10 Business Days
$1899.00 USD
Free Shipping

BMW Exhaust Pipe Gasket

ES#4667252 - 18328612538 - BMW Exhaust Pipe Gasket - Used for proper sealing of downpipe connection - Elring - BMW

Used for proper sealing of downpipe connection 2X Entries Into Our F80 M3 Sweepstakes 2X Entries For Our Spin To Win Sweepstakes!
We Price Match - Give Us A Call or Chat!

Brand:
Elring - Corporate Logo
ES#:
4667252
Mfg#:
18328612538
In Stock
$25.99

This product was last offered at the strikethrough price on
06-30-2026

$20.99 USD
Free Shipping
on orders $49 and up
This product is lifetime replacement eligible Lifetime Replacement

Dinan Free Flow Axle-Back Exhaust - Polished Tips

ES#4145330 - D660-0085 - Dinan Free Flow Axle-Back Exhaust - Polished Tips - Dinan has developed this Free Flow stainless exhaust to increase flow by reducing backpressure - Dinan - BMW

Dinan has developed this Free Flow stainless exhaust to increase flow by reducing backpressure Call In Or Chat For Best Price! 10X Entries Into Our F80 M3 Sweepstakes 5X Entries For Our Spin To Win Sweepstakes!

Brand:
Dinan - Corporate Logo
ES#:
4145330
Mfg#:
D660-0085
Ships in 5 Business Days
11% off MSRP

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

$2643.99

This product was last offered at the strikethrough price on
11-09-2026

$2349.99 USD
Free Shipping
This product is lifetime replacement eligible Lifetime Replacement

Stainless Steel Catted Downpipe

ES#4765933 - 034-105-4051 - Stainless Steel Catted Downpipe - Unlock the true potential of your B58-equipped BMW! - 034Motorsport - BMW

Unlock the true potential of your B58-equipped BMW! 2X Entries Into Our F80 M3 Sweepstakes 2X Entries For Our Spin To Win Sweepstakes!
For 2018-2019 models only

Brand:
034Motorsport - Corporate Logo
ES#:
4765933
Mfg#:
034-105-4051
Ships in 2 Business Days
$1158.00 USD
Free Shipping

Track Edition Exhaust - Diamond Black Tips

ES#4147580 - 3020-43085 - Track Edition Exhaust - Diamond Black Tips - Not for the faint hearted, this track exhaust bellows an exhaust note that is anything but tame. Let your B58 roar loud and proud! - AWE - BMW

Not for the faint hearted, this track exhaust bellows an exhaust note that is anything but tame. Let your B58 roar loud and proud! 2X Entries Into Our F80 M3 Sweepstakes 2X Entries For Our Spin To Win Sweepstakes!

Brand:
AWE - Corporate Logo
ES#:
4147580
Mfg#:
3020-43085
Ships on Dec 1, 2026
5% off MSRP

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

$2373.99

This product was last offered at the strikethrough price on
11-09-2026

$2255.00 USD
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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