5″ Hi Flow Catalytic Converter

(83 customer reviews)

$ 161.54

Hi-flow catalytic converter for street race & daily driver. Stay green with more +horsepower.

  • Stainless steel construction.
  • Federal emissions compliant design.
  • Formulated for gas and diesel applications.
  • Seam welded close to the converter body for a strong, tight bond.
  • Made in Malaysia.

Closed to stock cat specification. Able to turn off precaution engine light for most car models due to over flow exhaust gases.
(Tips sharing: ECU remap/ tuning can switch off the precaution engine light, meanwhile, you will gain more power after removal of stock catalytic)

In stock



Why us?

20 years of expertise in performance car exhaust
development, production and supply.

Up to 6000+ model developed for different car in every condition.

Manufacturer-to-consumer shoppers get direct access to the most accurate information and support.

“And it’s guarantee authentic.”

  • – Gary Teo

Ready stock item

Process to shipment in 2 working days.

schedule production

Backorder item

Confirmed order will be schedule production & ship out in 7-14 working days,

please be patience while waiting your order.


Where do you ship from?

All shipment are prepared & send out from Penang, Malaysia.

Raw > Sketch > Craft > Engineered > Performance

Raw > Sketch > Craft > Engineered > Performance

Flow ship and install

83 reviews for 5″ Hi Flow Catalytic Converter

  1. Afan (verified owner)

    barang terbaik!best and recommended seller, also assist in installation

  2. James Chu (verified owner)

    Very good quality

  3. Johnny (verified owner)

    Item received well packed and no damage!👍

  4. John Wil (verified owner)

    Very well worth the money.

  5. Thomas Hong (verified owner)

    I got one for my car and it work great!

  6. Robert (verified owner)

    Barang smpai ,penghantaran yg cepat, packaging yg kemas, brng xde defect..

  7. Harry (verified owner)

    I cut of my Armytrix exhaust for this! I can’t believe Max Racing worth & deliver more power than 3 Thousand USD Armytrix system!

  8. Jana (verified owner)

    Took off the HKS muffler because of powerlost, and I found Max Racing introduced by my friend Jose, overall, Max Racing give more power and better sound!

  9. Roger (verified owner)


  10. Jeffrey Teow (verified owner)

    Good product quality

  11. Nicholas (verified owner)

    Paduikkk 👍👍👍

  12. Jason Heng (verified owner)

    th power are nice

  13. Avery (verified owner)

    Vroom vroooommmmmmmmmm…thank you!

  14. Janice (verified owner)

    Very well worth the money.

  15. Isaac (verified owner)


  16. Louis (verified owner)

    gud job!

  17. Ryan (verified owner)

    Tq Box

  18. asnoepoh (verified owner)

    Solved my day!

  19. Owen (verified owner)

    Memang padu xrugimemang berbaloi degn harga wlaupon mahal tpi kualitu penting untuk kereta anda..penapis terbaik untuk kete sy stakat ini trringin nak beli lagi,Skian dr sy.

  20. Jason Heng (verified owner)

    Paduikkk 👍👍👍

  21. John Wil (verified owner)

    Barang smpai ,penghantaran yg cepat, packaging yg kemas, brng xde defect..

  22. Patrick (verified owner)

    I got one for my car and it work great!

  23. Aqsad (verified owner)

    Barang hari ketiga sudah sampai, pasang sendiri..

  24. syahrulnizam96 (verified owner)

    receeived in just two days! thank you!

  25. Michael (verified owner)

    Recommended, Power! 👍👍👍

  26. Bradket (verified owner)

    purchased 10 for my workshop, very good feedback from my customer, coming back for another 20.

  27. Ryder (verified owner)


  28. Mateo (verified owner)

    Reminded me of old time, thank you Max Racing to bring me back to young memories & feel of Motorsport !!!

  29. depieda (verified owner)


  30. Hannah (verified owner)

    I heard from workshop mechanic, “exhaust upgrade can’t give a lot of power change” until I found Max Racing Exhaust. Even with change of only these parts, I can feel the car become lighter & could accelerate fast!

  31. Brian (verified owner)

    The power gain are real!

  32. Ayiz (verified owner)

    Item received in good condition in US, the delivery & custom declaration service are helpful.

  33. Jessica (verified owner)

    Great Shop! Great Brand!

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