•Beta-» ALP 4

Removable XL face foam

And of course

easy-to-use blue zipper

GPR Exhaust - Albus Evo4 Slip-On for KTM RC 390 - 2022 to 2024 K-Type-Handguard Mounting Systems •Beta-» ALP 4GPR'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