R4509-AX – Aggressive Sound Muffler

(101 customer reviews)

$ 80.05

Straight flow muffler designed to produce very aggressive DRY sound within range of 0.8L-1.3L vehicles.

In stock



R4509 AX

R4509 straight flow muffler, is designed for 0.8L~1.3L vehicles. This muffler helps reduce loud noise of 3-cylinder engine and produces aggressive sound, turning it into sporty and powerful machine.

For NA engine vehicles below 1.3L, we encourage to match this muffler with B.Cobra resonator to gain the best throttle responses.

R4901 will works as universal muffler if it’s installed on turbocharged 0.8L to 1.0L & 0.8L to 1.3L NA engine vehicles.

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

101 reviews for R4509-AX – Aggressive Sound Muffler

  1. Johnny (verified owner)

    That performance gain are much better than expected!

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