SB 414 – BSW series 4 inch Round Resonator Highest Quality


Max Racing stainless steel round BSW type resonator. This resonator is fully packed with high quality stainless steel wool. Designed to cancel unwanted droning sound under heavy duty & hard core racing conditions.

  • Direct supply from the factory.
  • Worldwide door to door shipping including custom declaration services.
  • Guaranteed safe checkout with 128-bit SSL security & advanced encryption.

BSW Type Ressonator

The high performance resonator with low restriction straight through design. Maximised horsepower & offers deep tone rumble aggressive sounds. Extreme durability with high quality stainless steel packed. Best recommend type for turbocharged vehicles.

Features & Benefits

• Round Straight-Thru Design.
• 100% Welded Construction.
• Polished Stainless Steel
• Suitable for both NA & Turbocharged.
• Available in 2 Types of Baffle.

bsw internal

N/A engine with auto/manual transmission:

  • Inlet 1.75″→ 1.0L (1000cc) to 1.6L(1600cc)
  • Inlet 2″     → 1.7L (1700cc) to 2.0L(2000cc)
  • Inlet 2.25″→ 2.1L (2100cc) to 2.4L(2400cc)
  • Inlet 2.5″  → 2.5L (2500cc) to 3.0L(3000cc)
  • Inlet 3″     → 3.1L(3100cc) above or contact us

Turbocharged engine with auto/manual transmission:

  • Inlet 1.75″→ 1.0L (1000cc) to 1.2L (1200cc)
  • Inlet 2″     → 1.3L (1300cc) to 1.6L (1600cc)
  • Inlet 2.25″→ 1.7L (1700cc) to 1.9L (1900cc)
  • Inlet 2.5″  → 2.0L (1900cc) to 2.5L (2500cc)
  • Inlet 3″     → 2.6L (2600cc) above or modified, please contact us

Why us?

• 20 years of expertise in performance car exhaust development, production and supply. Up to 7000+ models were developed for the different cars in every condition. Manufacturer-to-consumer shoppers get direct access to the most accurate information and support.

If you are looking for an exhaust resonator or muffler, we proudly say we have all flows, types & sizes that could support your car performance upgrade based on your personal preference.



Ready stock item

From process to shipment in 2 working days.

schedule production

Backorder item

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

please be patient while waiting for your order.


Where do you ship from?

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

Raw > Sketch > Craft > Engineered > Performance

Additional information

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Make Model Year
Ford Mustang 2.3L EcoBoost 2014 - 2023
Ford Ranger T6 2011 - 2023