Simons Chrome steel sports exhaust system 2x70 mm for BMW E34 520 12V, 520i 24V, 525i 12V registration-free

Item no: 120521

Scope of delivery:Sport muffler – as shown

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• Scope of delivery: complete system including accessories (installation hardware, clamps, etc.)

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• Documents: EC Type Approval
  High-quality craftsmanship using durable stainless steel for a sporty sound and optimal performance.

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Technical Specifications:

• Pipe diameter: 2x 63.5 mm
• Tailpipe: Duplex 2x70 mm
• EC Type:  EC Type Approval (registration-free)
  Material: Chrome-plated steelSuitable for: 

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E34 520i 12V/95kW Sedan/Touring/Station Wagon, model years 1988–1990 --> Please note: The exhaust fits, but is not listed in the vehicle inspection report (M20b20)
E34 520i 24V/110kW Sedan/Touring/Station Wagon, model years 1990–1995
E34 525i 12V/125kW Sedan/Touring/Station Wagon, model years 1988–1990

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Description:
Our exhaust systems come from Sweden from the brand Simons and are manufactured according to the ISO 9001:2008 standard. Before the systems are released to the market, the product development department creates a prototype. This prototype is always fitted directly to the vehicle, sound tests are conducted, and engine efficiency and back pressure are measured. This guarantees a 100% precise fit and engine harmony. This is because a turbocharged engine, unlike a naturally aspirated engine, does not require exhaust back pressure. For turbocharged vehicles, absorption mufflers are used, while chamber systems are used for naturally aspirated engines; both are highly sound-absorbing yet still produce a robust, sporty sound (though this is, of course, a matter of personal preference). Most of the sport exhaust systems have EC type approval (see description).