Supersprint BMW Axleback Exhaust for BMW E46 M3 S54 (1999-2005)

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Axleback exhaust systems generally include what's behind your rear axle. These are among the easiest of exhaust upgrades to install, and give you an instant upgrade in sound.
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E46 M3 Supersprint Race Mufflers
affirm Starting At 0% APR - Subject To Eligibility. See Lending Terms
Supersprint - Corporate Logo
T#:3467
Part#: 044006
Ships on Oct 7, 2026
$ 2,314.99 USD
Free Shipping
$ 2,314.99 USD
Free Shipping

Free ground shipping!

The crowning touch to an exotic and wicked sounding E46 M3! The Supersprint Race mufflers are very popular for the shriek they add to the S54's exhaust note. A full Supersprint system with these mufflers is one of the sexiest E46 M3 exhaust sounds we've come across - especially in a tunnel! The Lightweight Race mufflers are the capstone to that system. You can use them with any other center section or with the Supersprint section 2 (with or without a resonator).

Supersprint exhaust is widely recognized as the leader in complete exhaust system upgrades - extremely high quality, well designed for optimal flow, and amazing sound. Even at a premium price Supersprint is an unbeatable exhaust system because every aspect is done to such a high level. A Supersprint exhaust rewards you with a terrific sound, long lasting construction and excellent fitment. The Supersprint sound is very 'European' which fits the sporting sophistication of BMWs perfectly. Most systems are also modular - sections can be added or removed to custom tailor the exhaust sound to your preferance. Aside from 'Race' systems, their mufflers meet European noise laws so you get a refined and tuned sound without being excessively loud. Most Supersprint systems are built with larger diameter piping to improve exhaust flow which helps the engine do less work and make more horsepower! Supersprint exhausts generally run at a premium over other systems but no other system on the market can match their quality, performance, or reputation!

 

connects to:stock section 2 or Supersprint section 2

tip style:80mm quad round

material:T304 stainless steel


This item fits the following BMWs:
2001-2006 E46 BMW M3

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E46 M3 Supersprint Performance Muffler (Gen 2)
affirm Starting At 0% APR - Subject To Eligibility. See Lending Terms
Supersprint - Corporate Logo
T#:1270
Part#: 043926
Ships on Oct 7, 2026
$ 2,086.99 USD
Free Shipping
$ 2,086.99 USD
Free Shipping

Free ground shipping! 

Supersprint revised their rear muffler designs to offer this 'Generation 2' version - smaller body and freer flow than the standard Supersprint muffler but quieter and more civilized than the full Lightweight Racing mufflers. It's still lighter than the stock original or standard Supersprint mufflers. The sound is a more refined version of the full racing mufflers with less drone and quieter overall but still with plenty of ripping S54 aural tone.

Supersprint exhaust is widely recognized as the leader in complete exhaust system upgrades - extremely high quality, well designed for optimal flow, and amazing sound. Even at a premium price Supersprint is an unbeatable exhaust system because every aspect is done to such a high level. A Supersprint exhaust rewards you with a terrific sound, long lasting construction and excellent fitment. The Supersprint sound is very 'European' which fits the sporting sophistication of BMWs perfectly. Most systems are also modular - sections can be added or removed to custom tailor the exhaust sound to your preferance. Aside from 'Race' systems, their mufflers meet European noise laws so you get a refined and tuned sound without being excessively loud. Most Supersprint systems are built with larger diameter piping to improve exhaust flow which helps the engine do less work and make more horsepower! Supersprint exhausts generally run at a premium over other systems but no other system on the market can match their quality, performance, or reputation!

 

section:rear muffler

connects to:stock section 2 or Supersprint section 2

tip style:80mm quad round

material:T304 stainless steel


This item fits the following BMWs:
2001-2006 E46 BMW M3

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E46 M3 Supersprint Performance Muffler (4x80mm)
affirm Starting At 0% APR - Subject To Eligibility. See Lending Terms
Supersprint - Corporate Logo
T#:180917
Part#: 787506
Ships on Oct 7, 2026
$ 2,286.00 USD
Free Shipping
$ 2,286.00 USD
Free Shipping

Free ground shipping!

This is the original Supersprint street rear muffler for the E46 M3. It's a direct replacement for the stock rear muffler but with less restriction and better flow. This exhaust is not overly loud (conforming to European noise restrictions) and no drone but is larger and heavier than the other Supersprint mufflers. It makes a deeper tone than with slightly more rasp than the stock system.

Supersprint exhaust is widely recognized as the leader in complete exhaust system upgrades - extremely high quality, well designed for optimal flow, and amazing sound. Even at a premium price Supersprint is an unbeatable exhaust system because every aspect is done to such a high level. A Supersprint exhaust rewards you with a terrific sound, long lasting construction and excellent fitment. The Supersprint sound is very 'European' which fits the sporting sophistication of BMWs perfectly. Most systems are also modular - sections can be added or removed to custom tailor the exhaust sound to your preferance. Aside from 'Race' systems, their mufflers meet European noise laws so you get a refined and tuned sound without being excessively loud. Most Supersprint systems are built with larger diameter piping to improve exhaust flow which helps the engine do less work and make more horsepower! Supersprint exhausts generally run at a premium over other systems but no other system on the market can match their quality, performance, or reputation!

 

section:rear muffler

connects to:stock section 2 or Supersprint section 2

tip style:80mm quad round

material:T304 stainless steel


This item fits the following BMWs:
2001-2006 E46 BMW M3

Show More Show Less

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