Supersprint BMW Catback Exhaust Systems for BMW 3 Series E46 (1999-2005)

Clear BMW chassis

Please ensure your correct model is selected

Catback Exhaust systems are designed to completely replace everything from your cats all the way back to your exhaust tips. Traditionally, if you are planning on upgrading your entire exhaust system, you will also need headers and downpipes.
Sort By:

E46 M3 Full Supersprint Stepped Headers & Race Exhaust
affirm Starting At 0% APR - Subject To Eligibility. See Lending Terms
Supersprint - Corporate Logo
T#:359361
Part#: TMS337877
Ships on Oct 6, 2026
Sale - Save 4% $ 9,334.99

This product was last offered at the strikethrough price on
06-10-2026

Starting at $ 8,998.96 USD
Free Shipping
Sale - Save 4%
$ 9,334.99

This product was last offered at the strikethrough price on
06-10-2026

Starting at $ 8,998.96 USD
Free Shipping

Free ground shipping! 

Sound + Power + Quality = the ultimate exhaust upgrade for the E46 M3. The Supersprint Race exhaust has a lot of fans, us included, with the mufflers producing an intoxicating shriek. This system covers the entire E46 M3 exhaust - headers, section 1, section 2, and rear mufflers with special discounted pricing. Although sound is subjective we feel the full Supersprint system produces the sexiest, most thrilling exhaust sound. It's an exotic, European-type sound unlike most American-made rumbling exhausts and it blends perfectly with the technical sophistication present throughout the E46 M3. This system does not diminsh the rasp inherent to the S54 but it's a refined and tuned sound that has won over many fans. And it's not all about the sound. Full system details:

  • Stepped Headers - replaces factory manifolds and cats; equal length stainless tube in increasing stepped sizing
  • Section 1 - matching stepped sizing straight pipes or metallic catalytic converters
  • Section 2 - with or without resonator cross-over pipe
  • Mufflers - Lightweight Race mufflers
  • 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! 
Show More Show Less
BMW E46 Supersprint Exhaust System - Cat Back - Oval Tip Muffler ...
affirm Starting At 0% APR - Subject To Eligibility. See Lending Terms
Supersprint - Corporate Logo
T#:589554
Part#: 787422KT1
Ships on Oct 6, 2026
$ 2,157.99 USD
$ 2,157.99 USD

BMW E46 Supersprint Exhaust System - Cat Back - Oval Tip Muffler offers the perfect blend of enhanced sound and performance for BMW enthusiasts. With over 60 years of experience in designing and building high-quality exhaust systems, Supersprint is renowned for its exceptional craftsmanship and performance. This exhaust system has been rigorously tested by real race teams, ensuring that it delivers both power and a refined sound.

Benefits:

  • Performance Enhancement: Optimized design to improve exhaust flow, resulting in increased horsepower and torque.
  • Superior Sound Quality: Provides a subtle yet aggressive sound upgrade for the E46 325 and 330, enhancing the driving experience.
  • High-Quality Materials: Constructed from premium materials to ensure durability and longevity.
  • Proven Track Record: Backed by extensive dyno testing and feedback from professional race teams.
  • Direct Fit Installation: Designed for a straightforward installation process, making it a hassle-free upgrade for your BMW.

Upgrade your BMW with the BMW E46 Supersprint Exhaust System - Cat Back - Oval Tip Muffler and enjoy the perfect combination of performance and sound.

Show More Show Less