{"product_id":"spark-exhaust-titanium-header-aprilia-rsv4-rsv4-1100-factory-rf-rr","title":"Spark Exhaust Titanium Header Aprilia RSV4 \/ RSV4 1100 Factory \/ RF \/ RR (2017-2020) GAP8502","description":"\u003cp\u003eShaving 0.9 kg from the standard header alone, the Spark Exhaust GAP8502 titanium header transforms how the Aprilia RSV4 and RSV4 1100 Factory, RF and RR models from 2017 to 2020 breathe and handle. Crafted in Italy from aerospace-grade titanium, it combines exceptional heat resistance with genuine long-term durability — a race-proven upgrade that rewards you every lap and every road mile.\u003c\/p\u003e\u003ch2\u003eKey Features\u003c\/h2\u003e\u003cul\u003e\n\u003cli\u003eTitanium construction drops total header weight from 3.3 kg to just 2.4 kg — a 0.9 kg saving that directly benefits chassis balance and throttle response\u003c\/li\u003e\n\u003cli\u003eOptimised exhaust gas flow improves throttle response and mid-range delivery across the rev range\u003c\/li\u003e\n\u003cli\u003eSound output of approximately 99 dB at 5,500 rpm — purposeful, track-focused note without unnecessary excess\u003c\/li\u003e\n\u003cli\u003eFully compatible with the original OEM slip-on, and can be combined with Spark slip-ons GAP0404, GAP0407 or GAP0405 to build a complete exhaust system\u003c\/li\u003e\n\u003cli\u003eMade in Italy — every weld and every bend meets the exacting standards Spark Exhaust is known for in World Superbike paddocks\u003c\/li\u003e\n\u003cli\u003eSupplied complete with all exhaust springs and the full fitting kit for a straightforward installation\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch2\u003eBuild Quality and Performance\u003c\/h2\u003e\u003cp\u003eTitanium is the material of choice for serious exhaust headers because it handles extreme thermal cycling without distorting, and its strength-to-weight ratio is simply unmatched by stainless steel. Spark Exhaust's Italian craftsmen form and weld each GAP8502 header by hand, which means tolerances are tight and fitment is precise. The resulting weight saving of 0.9 kg sits low and central on the RSV4's compact V4 package, contributing to a perceptibly quicker-steering motorcycle and crisper throttle pick-up from corner exit.\u003c\/p\u003e\u003ch2\u003eRoad and Track Use\u003c\/h2\u003e\u003cp\u003eThe 99 dB figure at 5,500 rpm places this header firmly in track-day and competition territory. For road use, pairing it with the standard OEM silencer keeps the installation practical. On circuit, combining the GAP8502 with a Spark slip-on (GAP0404, GAP0407 or GAP0405) creates a full Spark system that responds especially well to a dedicated race map or a dyno session — Inter-Pace strongly recommends a custom tune to extract the header's full performance potential.\u003c\/p\u003e\u003ch2\u003eFitment and Compatibility\u003c\/h2\u003e\u003cp\u003eThis header is designed specifically for the following motorcycles:\u003c\/p\u003e\u003cul\u003e\n\u003cli\u003eAprilia RSV4 (2017-2020)\u003c\/li\u003e\n\u003cli\u003eAprilia RSV4 1100 Factory (2017-2020)\u003c\/li\u003e\n\u003cli\u003eAprilia RSV4 RF (2017-2020)\u003c\/li\u003e\n\u003cli\u003eAprilia RSV4 RR (2017-2020)\u003c\/li\u003e\n\u003c\/ul\u003e\u003cp\u003eCompatible slip-on silencers: Spark GAP0404, GAP0407, GAP0405.\u003c\/p\u003e\u003ch2\u003eSpecifications\u003c\/h2\u003e\u003ctable\u003e\n\u003ctr\u003e\n\u003cth\u003ePart number\u003c\/th\u003e\n\u003ctd\u003eGAP8502\u003c\/td\u003e\n\u003c\/tr\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\u003eType\u003c\/th\u003e\n\u003ctd\u003eHeader (full replacement)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth\u003eMaterial\u003c\/th\u003e\n\u003ctd\u003eTitanium\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth\u003eWeight\u003c\/th\u003e\n\u003ctd\u003e2.4 kg (saving of 0.9 kg vs. OEM at 3.3 kg)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth\u003eSound level\u003c\/th\u003e\n\u003ctd\u003eapprox. 99 dB at 5,500 rpm\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\u003eAprilia RSV4 \/ RSV4 1100 Factory \/ RF \/ RR (2017-2020)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth\u003eWhat's included\u003c\/th\u003e\n\u003ctd\u003eHeader, all exhaust springs, complete fitting kit\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/table\u003e","brand":"Spark Exhaust","offers":[{"title":"Default Title","offer_id":53168853352714,"sku":"GAP8502","price":1893.0,"currency_code":"EUR","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0949\/7831\/0410\/files\/GAP8502.png?v=1780817702","url":"https:\/\/inter-pace.com\/products\/spark-exhaust-titanium-header-aprilia-rsv4-rsv4-1100-factory-rf-rr","provider":"Inter-Pace","version":"1.0","type":"link"}