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The ZTechnik Stainless Steel Slip-On enhances the riding experience for R1150RT, R1150RS, R1100GS and R1100R owners. The exhaust features a stainless steel muffler that never needs repacking, and mounts with enough clearance to utilize the stock BMW saddlebags. Since it employs a removable 'Decibel Killer', the system offers the rider a choice between stealthy quiet and a healthy growl. Experience a weight reduction of 54%, better performance, and broader torque. It will put a smile on your face!

Fiberglass packing designed to minimize excessive muffler sound after fiberglass packing has begun to deteriorate. Recommended repack between 6,000 and 7,000 miles

The R1200GS sets the new standard for adventure touring bikes, and ZTechnik raises the standard for performance and fun with the new Z4042 Titanium Exhaust System. Experience decreased weight, increased horsepower, and an attractive, aggressive look to your machine.
Same as stock, but 7.3 lbs. lighter.

The R 1150 GS is a motorcycle for adventure and fun. Add exponentially to that fun by installing a ZTechnik Titanium Exhaust System. Experience the jump and horsepower performance the Z4040 delivers to your motorcycle while at the same time your Factory Warranty remains Valid. Only ZTechnik exhaust can deliver so much.

Muffler repacking kit for the Z4040 Titanium Exhaust System

BMW R1150GS muffler lowering kit  R1150R Rockster muffler lowering kit Allows use of larger 32-liter left side bag with the ZTechnik Z4040 Titanium Exhaust. Note: will not work with stock BMW muffler.