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BMW E46 M3 S54 3.2L

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BMW E46 M3 S54 3.2L Performance Exhaust Parts

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E46 M3 Megan Axle Back Exhaust

ES#4140127 - MRABEBE46M30EBC - E46 M3 Megan Axle Back Exhaust - 2.5" Stainless exhaust with quad 3" Black Chrome Tips - Megan Racing - BMW

2.5" Stainless exhaust with quad 3" Black Chrome Tips

Brand:
Megan Racing - Corporate Logo
ES#:
4140127
Mfg#:
MRABEBE46M30EBC
Ships in 4 Business Days
$599.99 USD
Free Shipping
This product is lifetime replacement eligible Lifetime Replacement

E46 M3 Rear Muffler

ES#3969462 - SBMB050 - E46 M3 Rear Muffler - A rear muffler that gives an aggressive yet civilized tone. - Scorpion - BMW

A rear muffler that gives an aggressive yet civilized tone.

Brand:
Scorpion - Corporate Logo
ES#:
3969462
Mfg#:
SBMB050
Ships in 2 Business Days
$1171.99 USD
Free Shipping
This product is lifetime replacement eligible Lifetime Replacement

Exhaust Manifold Stud - Priced Each

ES#18384 - 11121744057 - Exhaust Manifold Stud - Priced Each - Recommended to be replaced when the exhaust manifold is removed. - Genuine BMW - BMW

Recommended to be replaced when the exhaust manifold is removed. For use with thicker then OEM flanges on after market headers

Brand:
Genuine BMW - Corporate Logo
ES#:
18384
Mfg#:
11121744057
In Stock
2% off MSRP

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

$3.79

This product was last offered at the strikethrough price on
08-29-2026

$3.73 USD
Free Shipping
on orders $49 and up
This product is lifetime replacement eligible Lifetime Replacement

Center Exhaust Twin Pipe - Non-Resonated (63.5mm)

ES#3610297 - 044013 - Center Exhaust Twin Pipe - Non-Resonated (63.5mm) - Increase the power potential of your BMW with these performance exhaust pipes from Supersprint! - Supersprint - BMW

Increase the power potential of your BMW with these performance exhaust pipes from Supersprint!

Brand:
Supersprint - Corporate Logo
ES#:
3610297
Mfg#:
044013
Ships on Dec 2, 2026
$1080.00 USD
Free Shipping

Universal Single Exhaust Tip - 3.5" - Single Wall Black

ES#5457388 - VTDTIPSW2535BLK - Universal Single Exhaust Tip - 3.5" - Single Wall Black - 2.5" Inlet - 3.5" Outlet - Single Wall Black - Valvetronic Designs - Audi BMW Volkswagen Mercedes Benz MINI Porsche

2.5" Inlet - 3.5" Outlet - Single Wall Black

Brand:
Valvetronic Designs - Corporate Logo
ES#:
5457388
Mfg#:
VTDTIPSW2535BLK
Ships in 4 Business Days
ON SALE! SAVE 10%
$79.99

This product was last offered at the strikethrough price on
08-25-2026

$71.99 USD
Free Shipping

Universal Single Exhaust Tip - 3.5" - 1x1 Carbon Fiber

ES#5457368 - VTDTIPSLVE2535RC - Universal Single Exhaust Tip - 3.5" - 1x1 Carbon Fiber - 2.5" Inlet - 3.5" Outlet - 1x1 Carbon Fiber Sleeve - Valvetronic Designs - Audi BMW Volkswagen Mercedes Benz MINI Porsche

2.5" Inlet - 3.5" Outlet - 1x1 Carbon Fiber Sleeve

Brand:
Valvetronic Designs - Corporate Logo
ES#:
5457368
Mfg#:
VTDTIPSLVE2535RC
Ships in 5 Business Days
ON SALE! SAVE 10%
$89.99

This product was last offered at the strikethrough price on
08-25-2026

$80.99 USD
Free Shipping

Dinan Double-Walled 4" Clamp-On Exhaust Tip - Black Ceramic

ES#4883966 - D663-0601-BOX - Dinan Double-Walled 4" Clamp-On Exhaust Tip - Black Ceramic - Universal 4" exhaust tips with a 2.75" inlet - Dinan - BMW

Universal 4" exhaust tips with a 2.75" inlet Call In Or Chat For Best Price! 10X Entries Into Our F80 M3 Sweepstakes

Brand:
Dinan - Corporate Logo
ES#:
4883966
Mfg#:
D663-0601-BOX
Ships on Sep 23, 2026
11% off MSRP

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

$107.99

This product was last offered at the strikethrough price on
08-29-2026

$95.99 USD
Free Shipping

12mm Exhaust Hanger Locking Collar

ES#4865886 - 053563LA01 - 12mm Exhaust Hanger Locking Collar - Achieve perfect exhaust fitment! - ECS - Audi BMW Volkswagen Mercedes Benz MINI

Achieve perfect exhaust fitment! 10X Entries Into Our F80 M3 Sweepstakes

Brand:
ECS - Corporate Logo
ES#:
4865886
Mfg#:
053563LA01
In Stock
ON SALE! SAVE 10%
$16.99

This product was last offered at the strikethrough price on
06-13-2026

$15.29 USD
Free Shipping
on orders $49 and up
This product is lifetime replacement eligible Lifetime Replacement

Twisted Steel Race Series X-Pipe

ES#3981392 - 48-36324 - Twisted Steel Race Series X-Pipe - Twisted Steel 2-1/2 IN 304 Stainless Steel Race Series X-Pipe BMW M3 (E46) - AFE - BMW

Twisted Steel 2-1/2 IN 304 Stainless Steel Race Series X-Pipe BMW M3 (E46)

Brand:
AFE - Corporate Logo
ES#:
3981392
Mfg#:
48-36324
Ships in 3 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.

$880.00

This product was last offered at the strikethrough price on
08-29-2026

$704.00 USD
This product is lifetime replacement eligible Lifetime Replacement

Megan Axle Back Exhaust - Quad Blue Tips

2.5" Stainless exhaust with quad 3" burnt titanium exhaust tips

Brand:
Megan Racing - Corporate Logo
ES#:
4070796
Mfg#:
MR-ABE-BE46M30E-
Ships in 4 Business Days
$698.00 USD

Megan Axle Back Exhaust

ES#2857990 - MRABEBE46M30EVO - Megan Axle Back Exhaust - 2.5" Stainless exhaust with quad 3" burnt roll tips - Megan Racing - BMW

2.5" Stainless exhaust with quad 3" burnt roll tips

Brand:
Megan Racing - Corporate Logo
ES#:
2857990
Mfg#:
MRABEBE46M30EVO
Ships in 4 Business Days
$560.99 USD
This product is lifetime replacement eligible Lifetime Replacement

More About Performance Exhaust Parts

Performance exhaust systems increase flows to improve throttle response and add power. Designed to reduce back pressure, our large selection of performance exhaust parts and performance exhaust systems is made from premium materials like stainless steel. Many are TIG welded and polished to make them as attractive as they are functional.

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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