Rated 4.90 out of 5 based on 39 customer ratings
(39 customer reviews)

E-Exhaust ULTRA 3.5” System BMW M3 / M4 (G8x) Valved Exhaust

$3,300.00

Quantity
Wishlist
SKU: B77C4275
Category:

E-Exhaust ULTRA 3.5” valved exhaust system for BMW M3/M4 (G80/G81/G82), delivering a deep, aggressive tone with intelligent valve control. Handcrafted in Germany, it combines strong performance sound with everyday comfort and full road legality.

Specifications:

System type: Valved exhaust system
Diameter: 3.5-inch (2x 89mm) piping
Material: Premium stainless steel
Valve system: CAN-bus controlled valves
Modes: Comfort & Race modes
Approval: ECE approved (no registration required)

Compatibility:

Suitable for BMW M3 (G80 / G81)
Suitable for BMW M4 (G82)
Power range: 480 – 530 HP models

Features:

Deep, aggressive exhaust tone with valve control
Comfort mode keeps near-stock sound levels
Race mode unlocks full performance sound
Handcrafted in Germany for premium quality
Fully road legal with ECE approval

Ideal for drivers wanting a loud yet refined exhaust system with full daily usability and legal compliance.

39 reviews for E-Exhaust ULTRA 3.5” System BMW M3 / M4 (G8x) Valved Exhaust

  1. Rated 5 out of 5

    Alan Long (verified owner)

    Easy installation and perfect alignment.

  2. Rated 5 out of 5

    Daniel Hernandez (verified owner)

    The tone is clean and powerful under acceleration.

  3. Rated 5 out of 5

    Juan Patterson (verified owner)

    No drone at cruising speeds, just a clean performance tone.

  4. Rated 5 out of 5

    Tyler Evans (verified owner)

    Installation was straightforward and everything fit perfectly.

  5. Rated 5 out of 5

    Edward White (verified owner)

    The exhaust system sounds amazing and gives my BMW a deep, aggressive tone.

  6. Rated 5 out of 5

    Jack Phillips (verified owner)

    The exhaust system sounds amazing and gives my BMW a deep, aggressive tone.

  7. Rated 5 out of 5

    Roy Henderson (verified owner)

    No issues at all since installation.

  8. Rated 5 out of 5

    Nicole Graham (verified owner)

    Great value for such a premium exhaust system.

  9. Rated 5 out of 5

    Donald Anderson (verified owner)

    Fitment was spot on with no modifications needed.

  10. Rated 5 out of 5

    Jerry Parker (verified owner)

    No rattling or vibration after installation.

  11. Rated 5 out of 5

    Rachel Woods (verified owner)

    Perfect upgrade for any BMW enthusiast.

  12. Rated 5 out of 5

    Ashley Gonzales (verified owner)

    The exhaust looks as good as it sounds.

  13. Rated 5 out of 5

    Harold Murphy (verified owner)

    Improved both sound and performance noticeably.

  14. Rated 5 out of 5

    Dennis Campbell (verified owner)

    Perfect upgrade for any BMW enthusiast.

  15. Rated 5 out of 5

    Rebecca Diaz (verified owner)

    The sound is exactly what I was looking for.

  16. Rated 5 out of 5

    James Anderson (verified owner)

    Great value for such a premium exhaust system.

  17. Rated 5 out of 5

    Roger Richardson (verified owner)

    The sound is smooth and not overly loud.

  18. Rated 4 out of 5

    Stephen Wright (verified owner)

    Very satisfied with this purchase.

  19. Rated 5 out of 5

    Jeffrey Ramirez (verified owner)

    The sound is exactly what I was looking for.

  20. Rated 5 out of 5

    Larry Scott (verified owner)

    Installation was quick and hassle-free.

  21. Rated 5 out of 5

    Lawrence Ramirez (verified owner)

    Fitment was spot on with no modifications needed.

  22. Rated 5 out of 5

    Eugene Perry (verified owner)

    Fitment was spot on with no modifications needed.

  23. Rated 5 out of 5

    Jeremy Rivera (verified owner)

    The design fits perfectly with the rear bumper.

  24. Rated 5 out of 5

    Dennis Campbell (verified owner)

    The exhaust system sounds amazing and gives my BMW a deep, aggressive tone.

  25. Rated 5 out of 5

    Peter Rogers (verified owner)

    The sound is aggressive without being overwhelming.

  26. Rated 4 out of 5

    Brandon Adams (verified owner)

    The installation process was very easy.

  27. Rated 5 out of 5

    Nicholas Young (verified owner)

    The exhaust gives a true performance feel.

  28. Rated 5 out of 5

    Albert Sanders (verified owner)

    The exhaust looks as good as it sounds.

  29. Rated 5 out of 5

    Peter Rogers (verified owner)

    No issues at all since installation.

  30. Rated 5 out of 5

    Kenneth Martin (verified owner)

    Great upgrade for both sound and performance.

  31. Rated 5 out of 5

    Alexander Roberts (verified owner)

    Perfect upgrade for any BMW enthusiast.

  32. Rated 4 out of 5

    Gary Walker (verified owner)

    Would definitely recommend this exhaust upgrade.

  33. Rated 5 out of 5

    Deborah Russell (verified owner)

    Easy installation and perfect alignment.

  34. Rated 4 out of 5

    Cheryl Foster (verified owner)

    Very satisfied with this purchase.

  35. Rated 5 out of 5

    Arthur Ward (verified owner)

    The system feels solid and well-built.

  36. Rated 5 out of 5

    Jessica Simmons (verified owner)

    The exhaust looks clean and well-designed.

  37. Rated 5 out of 5

    Jose Collins (verified owner)

    Fitment was spot on with no modifications needed.

  38. Rated 5 out of 5

    Eric Allen (verified owner)

    The exhaust gives a true performance feel.

  39. Rated 5 out of 5

    Alan Long (verified owner)

    The system feels premium and well-engineered.

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