{"product_id":"spark-gka1001t","title":"Spark Exhaust Slip-On Konix Kawasaki Ninja 400 (2018-2023) Titanium Silencer GKA1001T","description":"\u003cp\u003eThe Spark Exhaust Slip-On Konix for the Kawasaki Ninja 400 (2018-2023) is a road-legal, race-proven titanium silencer that sheds 1.5 kg from the stock system — dropping from 4.1 kg to just 2.6 kg — while delivering the kind of aggressive, free-breathing exhaust note that transforms how the Ninja 400 feels at every throttle opening. Hand-crafted in Italy, part number GKA1001T is built for riders who demand measurable gains without compromising on durability or finish quality.\u003c\/p\u003e\u003ch2\u003eKey Features\u003c\/h2\u003e\u003cul\u003e\n\u003cli\u003eTitanium silencer body and titanium end-cap — exceptional heat resistance, corrosion protection and a purposeful track aesthetic in one package.\u003c\/li\u003e\n\u003cli\u003e1.5 kg weight saving (4.1 kg stock down to 2.6 kg) improves chassis dynamics, suspension response and overall agility.\u003c\/li\u003e\n\u003cli\u003eRemovable dB killer allows you to switch between compliant road use and open, unrestricted track configuration in minutes.\u003c\/li\u003e\n\u003cli\u003eApproximately 105 dB at 5,500 rpm with the dB killer removed — a full, aggressive exhaust character that complements the Ninja 400's parallel-twin character.\u003c\/li\u003e\n\u003cli\u003eComplete mounting kit and exhaust springs included; no additional hardware required for a straightforward bolt-on installation.\u003c\/li\u003e\n\u003cli\u003eMade in Italy — every Spark Exhaust silencer is produced to the exacting standards that have made the brand a benchmark in the track-day and club-racing community.\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch2\u003eBuild Quality and Materials\u003c\/h2\u003e\u003cp\u003eSpark Exhaust specifies titanium for both the silencer canister and the outlet cap on the Konix. Titanium's superior strength-to-weight ratio means the canister walls can be kept thin — contributing directly to that 1.5 kg saving — while its high-temperature tolerance ensures the material maintains structural integrity and finish quality across repeated hard track sessions. The result is a silencer that looks as good at the end of a track day as it did at scrutineering.\u003c\/p\u003e\u003ch2\u003ePerformance and Sound\u003c\/h2\u003e\u003cp\u003eThe Konix slip-on is designed to optimise exhaust gas flow out of the Ninja 400's mid-pipe, improving throttle response and top-end breathing compared to the restrictive stock unit. Sound level is approximately 105 dB at 5,500 rpm with the dB killer removed. For riders seeking maximum performance gains, Spark Exhaust recommends pairing the Konix with a dedicated race map or a custom dyno tune to extract the full potential of the improved exhaust flow.\u003c\/p\u003e\u003ch2\u003eFitment and Compatibility\u003c\/h2\u003e\u003cp\u003eThe GKA1001T is a direct bolt-on slip-on silencer designed specifically for the following fitment:\u003c\/p\u003e\u003cul\u003e\u003cli\u003eKawasaki Ninja 400 — model years 2018, 2019, 2020, 2021, 2022, 2023\u003c\/li\u003e\u003c\/ul\u003e\u003cp\u003eIt connects to the standard Ninja 400 mid-pipe without modification. All required springs and mounting hardware are included in the box.\u003c\/p\u003e\u003ch2\u003eSpecifications\u003c\/h2\u003e\u003ctable\u003e\n\u003ctr\u003e\n\u003cth\u003eBrand\u003c\/th\u003e\n\u003ctd\u003eSpark Exhaust\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth\u003ePart Number\u003c\/th\u003e\n\u003ctd\u003eGKA1001T\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth\u003eType\u003c\/th\u003e\n\u003ctd\u003eSlip-on silencer\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth\u003eSilencer Material\u003c\/th\u003e\n\u003ctd\u003eTitanium\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth\u003eEnd-Cap Material\u003c\/th\u003e\n\u003ctd\u003eTitanium\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth\u003eWeight (silencer only)\u003c\/th\u003e\n\u003ctd\u003e2.6 kg (saving of 1.5 kg vs. stock 4.1 kg)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth\u003eSound Level\u003c\/th\u003e\n\u003ctd\u003eApprox. 105 dB at 5,500 rpm (dB killer removed)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth\u003edB Killer\u003c\/th\u003e\n\u003ctd\u003eRemovable — included\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth\u003eOrigin\u003c\/th\u003e\n\u003ctd\u003eMade in Italy\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth\u003eFitment\u003c\/th\u003e\n\u003ctd\u003eKawasaki Ninja 400 (2018-2023)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/table\u003e","brand":"Spark Exhaust","offers":[{"title":"Default Title","offer_id":53168856301834,"sku":"GKA1001T","price":523.0,"currency_code":"EUR","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0949\/7831\/0410\/files\/GKA1001T.png?v=1780817846","url":"https:\/\/inter-pace.com\/cs\/products\/spark-gka1001t","provider":"Inter-Pace","version":"1.0","type":"link"}