SIMONS Silencer Heavy - 63,5mm - LEISE
Length (body): 500mm / Diameter: 220mm x 140mm oval / Connections: 63,5mm / Performance information: up to 350HP
€142.00
Content:
1 Stück
Available in 1 day, delivery time 5-8 Days
Product number:
WB-90009
Manufacturer:
Simons
Manufacturernumber:
2903103300
EAN:
4250815820034
"SIMONS Silencer Heavy - 63,5mm - LEISE"
SIMONS Universal Stainless Steel Muffler – Large Oval Body, Very Quiet & Durable
This large oval SIMONS universal muffler features a 500 mm body length for excellent noise reduction and smooth exhaust flow. Produced in Sweden from high-quality stainless steel (1.4307), it offers superior durability and consistently quieter performance compared to many competitor mufflers tested by SIMONS. With its straight-through perforated absorption core, the muffler ensures minimal back pressure, making it ideal for naturally aspirated or turbocharged engines up to approx. 350 HP. The 63.5 mm slotted inlet allows easy installation via clamp or weld.Key Features
- Premium stainless steel 1.4307
- Very quiet – excellent noise reduction in independent tests
- Large oval body (220 × 140 mm) for strong acoustic damping
- Straight-through perforated core – no chambers
- Suitable for engines up to approx. 350 HP
- High durability and corrosion resistance
- Made in Sweden – no low-cost import
Technical Specifications
- Material: Stainless Steel 1.4307
- Body Length: 500 mm
- Diameter / Shape: 220 × 140 mm oval
- Inlet Size: 63.5 mm (inner diameter, slotted)
- Performance: Up to approx. 350 HP
- Weight: 5.6 kg
Noise Reduction Comparison
Idle & 2000 rpm measurements (vs. no muffler):- 76 mm Split: −5 dB*
- 76 mm Turbex: −7 dB*
- 76 mm Turbo: −8 dB*
- 76 mm Turbolight: −7 dB*
- 76 mm Turbonett: −2 dB*
- 76 mm Turbotight: −3 dB*
*Approximate values. 10 dB reduction equals half perceived loudness.
Legal Notice
No TÜV approval. Motorsport or individual approval (§21) only.
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