{"product_id":"austin-2026-ktm-990-rcr-rs22-dual-underseat-box-delete-titanium-exhaust-system-ar101","title":"Austin RS22 140mm - 2026 KTM 990 RCR RS22 DUAL UNDERSEAT BOX DELETE TITANIUM EXHAUST SYSTEM  AR101","description":"\u003ch2\u003e2026 KTM 990 RC-R RS22 UNDERSEAT BOX DELETE\u003c\/h2\u003e\n\u003ch2\u003eRACE EXHAUST SYSTEM\u003c\/h2\u003e\n\u003ch2\u003e\u003cbr\u003e\u003c\/h2\u003e\n\u003cp\u003eThe RS22 Underseat Box Delete has been developed specifically for the 2026 KTM 990 RC-R, delivering a sharp increase in sound, presence, and visual impact while retaining everyday usability. This system allows you to keep your stock headers while removing the silencer box. \u003c\/p\u003e\n\u003cp\u003eThis is a twin-exit titanium system, engineered to sit cleanly under the tail and compliment the RC-R’s aggressive race geometry. 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3.75kg\u003c\/li\u003e\n\u003cli\u003eRS22 S\/O - 0.8kg\u003c\/li\u003e\n\u003cli\u003eTotal Weight Saving - 2.95kg\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch3\u003e\u003cstrong\u003eDB LEVELS - TESTED AT 4700RPM\u003c\/strong\u003e\u003c\/h3\u003e\n\u003cp\u003e\u003cstrong\u003eBox Delete\u003c\/strong\u003e\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003eStock - 92db\u003c\/li\u003e\n\u003cli\u003eRS22 140mm - 102db\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp\u003eThis system is compatible with our full system and the stock headers with the box removed. \u003c\/p\u003e","brand":"Austin Racing","offers":[{"title":"Titanium \/ Black \/ Lazer","offer_id":47535889547509,"sku":null,"price":1713.0,"currency_code":"GBP","in_stock":true},{"title":"Titanium \/ Black \/ Color","offer_id":47535889580277,"sku":null,"price":1713.0,"currency_code":"GBP","in_stock":true},{"title":"Titanium \/ Black \/ RCR COLOR","offer_id":47535889613045,"sku":null,"price":1713.0,"currency_code":"GBP","in_stock":true},{"title":"Titanium \/ Black \/ RCR  Lazer","offer_id":47535889645813,"sku":null,"price":1713.0,"currency_code":"GBP","in_stock":true},{"title":"Titanium \/ Orange \/ Lazer","offer_id":47535889678581,"sku":null,"price":1713.0,"currency_code":"GBP","in_stock":true},{"title":"Titanium \/ Orange \/ Color","offer_id":47535889711349,"sku":null,"price":1713.0,"currency_code":"GBP","in_stock":true},{"title":"Titanium \/ Orange \/ RCR COLOR","offer_id":47535889744117,"sku":null,"price":1713.0,"currency_code":"GBP","in_stock":true},{"title":"Titanium \/ Orange \/ RCR  Lazer","offer_id":47535889776885,"sku":null,"price":1713.0,"currency_code":"GBP","in_stock":true},{"title":"Titanium \/ Titanium \/ Lazer","offer_id":47535910715637,"sku":null,"price":2011.0,"currency_code":"GBP","in_stock":true},{"title":"Titanium \/ Titanium \/ Color","offer_id":47535910748405,"sku":null,"price":2011.0,"currency_code":"GBP","in_stock":true},{"title":"Titanium \/ Titanium \/ RCR COLOR","offer_id":47535910781173,"sku":null,"price":2011.0,"currency_code":"GBP","in_stock":true},{"title":"Titanium \/ Titanium \/ RCR  Lazer","offer_id":47535910813941,"sku":null,"price":2011.0,"currency_code":"GBP","in_stock":true},{"title":"Black Ceramic \/ Black \/ Lazer","offer_id":47535889809653,"sku":null,"price":1862.0,"currency_code":"GBP","in_stock":true},{"title":"Black Ceramic \/ Black \/ Color","offer_id":47535889842421,"sku":null,"price":1862.0,"currency_code":"GBP","in_stock":true},{"title":"Black Ceramic \/ Black \/ RCR COLOR","offer_id":47535889875189,"sku":null,"price":1862.0,"currency_code":"GBP","in_stock":true},{"title":"Black Ceramic \/ Black \/ RCR  Lazer","offer_id":47535889907957,"sku":null,"price":1862.0,"currency_code":"GBP","in_stock":true},{"title":"Black Ceramic \/ Orange \/ Lazer","offer_id":47535889940725,"sku":null,"price":1862.0,"currency_code":"GBP","in_stock":true},{"title":"Black Ceramic \/ Orange \/ Color","offer_id":47535889973493,"sku":null,"price":1862.0,"currency_code":"GBP","in_stock":true},{"title":"Black Ceramic \/ Orange \/ RCR COLOR","offer_id":47535890006261,"sku":null,"price":1862.0,"currency_code":"GBP","in_stock":true},{"title":"Black Ceramic \/ Orange \/ RCR  Lazer","offer_id":47535890039029,"sku":null,"price":1862.0,"currency_code":"GBP","in_stock":true},{"title":"Black Ceramic \/ Titanium \/ Lazer","offer_id":47535910846709,"sku":null,"price":2234.0,"currency_code":"GBP","in_stock":true},{"title":"Black Ceramic \/ Titanium \/ Color","offer_id":47535910879477,"sku":null,"price":2234.0,"currency_code":"GBP","in_stock":true},{"title":"Black Ceramic \/ Titanium \/ RCR COLOR","offer_id":47535910912245,"sku":null,"price":2234.0,"currency_code":"GBP","in_stock":true},{"title":"Black Ceramic \/ Titanium \/ RCR  Lazer","offer_id":47535910945013,"sku":null,"price":2234.0,"currency_code":"GBP","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0720\/6744\/9077\/files\/austin_racing_2026_KTM_990_RCR_RS22_DUAL_UNDERSEAT_BOX_DELETE_TITANIUM_EXHAUST_SYSTEM_8d38569d-a490-486a-b95c-73b7fe261726.jpg?v=1791132753","url":"https:\/\/bills-exhaustsus.myshopify.com\/el-gb\/products\/austin-2026-ktm-990-rcr-rs22-dual-underseat-box-delete-titanium-exhaust-system-ar101","provider":"Bill's Exhausts","version":"1.0","type":"link"}