Vortex ECU + Exhaust Flange Bundle (KTM/HUSQ 450-500)

Pair the Twisted Development Vortex ECU (10 custom TD maps) with our precision-matched exhaust flange for KTM/Husqvarna 450-500 (2018.5-2026) — the two most common add-ons riders grab together for a full power upgrade.

• Vortex ECU w/ 10 TD Maps ($1,159.99 value)
• Exhaust Flange for KTM/HUSQ 450-500 ($249.95 value)

Bundle price: $1,349.99 — save $60 vs. buying separately.