Exhaust Pipe Titanium GasGas S3EXHAUST PIPE S3 TITANIUM Gas Gas TXT PRO (2002 NOW) These header pipes are works of art and the most beautiful header pipe you will ever find. They are extremely light weight and will add performance to your bike along with a very unique sound and exhaust note to your bike. Best engine response, more power on high Revs, Keeping engine very smooth on low Rpm. The N1 LONG version provides an augmentation of torque and more force in low RPM. Approved by