2011 YAMAHA Grizzly 550 4x4 FI YFM55FG

Knurling on lower end for more grip when used manually

resulting in enhanced performance and a more aggressive intake sound

Heavy-duty swivel carabiner

GPR Exhaust - Albus Evo4 Slip-On for Royal Enfield Himalayan 410 DIAM 42.5 - 2017 to 2020 Muffler with:dB Killer-Link Pipe-Catalyst 2011 YAMAHA Grizzly 550 4x4GPR'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