Simons Stainless steel sports exhaust duplex 70/90 mm + 70/90 mm oval for Opel GT 1900

Scope of delivery:Sports exhaust - as shown

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• Scope of delivery: complete system incl. accessories (mounting material, clamps, etc.)

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• Documents: WITHOUT approval in the area of the StZVO

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High-quality workmanship made of durable stainless steel for sporty sound and optimum performance.

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Technical data:

• Pipe diameter:  50.8 mm
• Tailpipe:  Duplex 70/90 mm + 70/90 mm
• EC type:  Without approval in the StVZO
  Material: Stainless steel

Suitable for: 

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GT engine 1900 year of construction 1968-1973

For vehicles with original engine with small flange.

Description:
Our exhaust systems come from Sweden from the brand Simons and are manufactured according to ISO9001:2008 standard. Before the systems are launched on the market, a prototype is created by the product development department. This is always adapted directly to the vehicle, sound tests are carried out, engine efficiency and the back pressure measured. This guarantees 100% accuracy of fit and engine harmony. This is because a turbo engine, unlike a naturally aspirated engine, does not require exhaust back pressure. Absorption silencers are used for turbo-powered vehicles and a chamber system is used for naturally aspirated engines, both are very sound-insulating and still have a throaty, sporty sound (depending, of course, on the observer). The sports exhaust systems usually all have EC type approval (see description).bsp;EC type approval (see description).