The R555 5″ round straight-flow racing muffler is a high-performance muffler that is designed to improve exhaust flow and sound. It is made from high-quality stainless steel and is packed with high-quality acoustical fiber. The straight flow design minimizes flow restriction, resulting in increased horsepower and torque.
The R555 muffler produces a moderate exhaust sound that is both aggressive and refined. It is perfect for drivers who want a louder exhaust without being too obnoxious. The muffler is also very effective at reducing drone and other unwanted noises.
Feature & Benefits
- 5″ stainless steel construction.
- Straight flow design for minimal flow restriction.
- Increased horsepower and torque.
- Improved exhaust flow.
- Packed with high-quality acoustical fiber for effective noise reduction.
- Produces a moderate exhaust sound that is both aggressive and refined.
- Reduces drone and other unwanted noises.
- Very low exhaust backpressure level.
- Compatible for NA engine and turbo engine use.
- Compatible for cars with Automatic, CVT, DSG, DCT Manual transmission gearbox.
- Can be used with & without a catalytic converter in the exhaust system.
- The exhaust sound level can be effectively reduced by 11-20% compared to the straight pipe.
Naturally aspirated engine with auto/ manual/ CVT transmission (Stock Ecu, Single Outlet):
- Inlet 1.5″ → 0.8L (800cc) to 1.2L (1200cc)
- Inlet 1.75″ → 1.3L (1300cc) to 1.6L (1600cc)
- Inlet 2″ → 1.7L (1700cc) to 2.0L (2000cc)
- Inlet 2.25″” → 2.1L (2100cc) to 2.5L (2500cc)
- Inlet 2.5″ → 2.6L (2600cc) to 3.0L (3000cc)
For heavy modification setup, please contact our team for further assistance.
Turbocharged engine with auto / manual / CVT transmission (Stock Ecu, Single Outlet):
- Inlet 2″ → 1.0L (1000cc) to 1.2L (1200cc)
- Inlet 2.25″→ 1.3L (1300cc) to 1.8L (1800cc)
- Inlet 2.5″ → 1.9L (1900cc) to 2.5L (2500cc)
Turbocharged engine with auto/manual / CVT transmission (Tuned ECU, Single Outlet):
- Inlet 2″ → 1.0L (1000cc) to 1.2L (1200cc)
- Inlet 2.25″→ 1.3L (1300cc) to 1.4L (1400cc)
- Inlet 2.5″ → 1.5L (1800cc) to 2.0L (2000cc)
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.
Warren
Ready stock item
From process to shipment in 2 working days.
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
(Custom declaration services included)
Purchased from any platform, car owners will then need to install their purchased goods. Either locate our authorized workshops or any local exhaust workshops for your installation services.
(Labour charges depending on the local workshop quote)
