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This 4-in-1 collector fits all BMW K100 and K1100 variants. Installation method varies: K100 models (1982-1989) require simple exhaust removal, while K100RS 16V (post-1989) and K1100 models need system cutting at the side stand mounting point.
Yes, this collector carries TUV approval certificate N10296, making it legal for road use in Europe. The homologation ensures compliance with emission and noise regulations when used with appropriate mufflers.
The 50.8mm outlet diameter is compatible with most aftermarket slip-on mufflers and exhaust systems. Popular choices include Akrapovic, Arrow, and other performance brands that accept this standard diameter connection.
Basic hand tools are sufficient for most installations. K100 models (1982-1989) only require socket wrenches for bolt removal. Later models require cutting tools for the exhaust modification at the side stand mounting point.
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Professional 4-in-1 exhaust collector designed for BMW K100 and K1100 models, providing the perfect foundation for your custom exhaust build. This TUV-approved adapter transforms your stock 4-cylinder setup into a clean single outlet configuration with 50.8mm diameter for aftermarket compatibility.
Professional 4-in-1 exhaust collector designed for BMW K100 and K1100 models, providing the perfect foundation for your custom exhaust build. This TUV-approved adapter transforms your stock 4-cylinder setup into a clean single outlet configuration with 50.8mm diameter for aftermarket compatibility.
Delivery time: 3–5 business days
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