Maximize your engine’s potential with the Big Bore Racing Pipe for Dio AF27. Tuned specifically for high-displacement setups, this exhaust unleashes peak power from 90cc+ builds while delivering an aggressive, tuned 2-stroke roar.
📦 Included in the Kit:
1x Big Bore Racing Exhaust Pipe
1x Silencer (pre-attached)
1x Exhaust Gasket
Mounting Brackets & Bolts
🔧 Key Features:
✅ Designed for 90cc–125cc big bore engines
✅ Enlarged chamber for optimized exhaust flow
✅ Raw sound with deep resonance
✅ Bolt-on fit with aggressive styling
📌 Fitment:
Honda Dio AF27 / AF28 Compatible with JISO, TWH, and KOSO big bore kits
Top Speed Boost: +15km/h with full tuning Ideal For: High-performance setups targeting max speed and torque.
