2025-2026 Yamaha Grizzly 700 Big 3 Package (Dual Exhaust-ECU Flash-EHS Intake)

For enhanced performance on your 2025+ Grizzly 700, Barker's offers the EHS Racing Big 3 Package. This package boosts power from our 1 into 2 Dual Exhaust with an ECU re-flash, Flow Through Airbox Lid, and the EHS Intake Mod Kit with K&N Air Filter—all combined for added convenience. SNAPSHOT: Barker's 1-into-2 Grizzly/Kodiak Full Dual Exhaust ECU Flash Service – send in your stock ECU for custom tuning (details below) EHS Racing Flow Through Intake Lid EHS Intake Mod Kit w/ K&N Air Filter Fits 2025+ Grizzly 700 Models Secured to your machine with a Billet Round Clamp Dual cans result in longer packing life and a slightly quieter system Highest grade exhaust can packing available. Optional Add-Ons: Spark Arrestor/Quiet Cores Unlock your 2025 Yamaha Grizzly 700's full potential with the EHS Racing Big 3 Package. This comprehensive system combines a 1-into-2 dual exhaust, ECU Re-flash, and EHS intake to deliver measurable horsepower increases and enhanced power delivery across the entire RPM range. Experience transformed ride quality and performance characteristics in one integrated package, now available at a special bundled price that maximizes your investment in serious ATV upgrades. ECU Flash Service To unlock the full potential of the Big 3 upgrade, you’ll need to send us your stock ECU. After you place your order, we’ll email simple shipping instructions. Once we receive your ECU, our technicians reflash it with custom fuel and ignition mapping that perfectly matches the Barker’s Dual Exhaust and Fuel Customs Intake. Turnaround time is typically just a few business days, so you can get back to riding quickly with optimized power and throttle response. (Note: This does not come with a new ECU.)