Unlock the full potential of your Kawasaki ZX-4R or ZX-4RR with a Hindle Evolution Megaphone Full System, engineered and manufactured in Canada for maximum performance, weight savings, and unmistakable sound. Designed specifically for the high-revving 399cc inline-four, this system transforms the bike’s character—delivering sharper throttle response, reduced weight, and a true race-inspired exhaust note. This full system weighs approximately 8.4 lbs. (with a stainless/stainless Evolution Megaphone) compared to the stock system that weighs approximately 20 lbs! That's a HUGE weight savings! Key FeaturesFits: 2023-2205 Kawasaki ZX-4R & ZX-4RRMassive Weight Savings: 8.4 lbs. vs. 20 lbs. OEMTrack ready: Race version includes bracket to eliminate footpegFull stainless steel constructionMade in-house start-to-finish in CanadaRace-proven Megaphone designImproved throttle response and mid-to-top end power PS. If you're running the Graves ZX-4R/RR Oil Cooler Kit, please contact us directly to order that particular system which will give more clearance around the oil cooler and filter.
