If you have any questions regarding any installation guidelines or special applications

1-1/2" Diameter Holes for hooking onto

Comes with torque technology for controlled screw tightening

The hose comes with a Plug N Play connector

features huge airflow

GPR Exhaust - Albus Evo4 Full Line for Yamaha XSR 700 - 2021 to 2024 Muffler with:dB Killer-Catalyst If you have any questionsGPR's ALBUS silencer series has an aluminum body and CNC machined Avional caps. The exhaust has a ceramic treatment, that can withstand high temperatures. It has an elliptical shape with measurements of 90 x 120 mm. Product Features SOUND: Upgraded sound from stock exhaust PERFORMANCE: Upgraded performance from stock exhaust QUALITY: Italian made with high grade welding WEIGHT: Lighter than stock exhaust Technical Specifications Shape: Oval Body