{"product_id":"buell-1190-hammerhead-custom-exhaust-tune","title":"Buell 1190 Hammerhead Custom Exhaust \u0026 Tune","description":"\u003ch1 class=\"hP\" data-thread-perm-id=\"thread-f:1861933842042950550\" data-legacy-thread-id=\"19d6eaf6e23f9396\" id=\"avWBGd-894\" style=\"text-align: center;\" tabindex=\"-1\"\u003eCustom Buell 1190 Hammerhead Exhaust and Tune\u003cspan class=\"J-J5-Ji edeTZ\"\u003e\u003cspan class=\"HPTfYd-ays-Zr-ql-ant\" data-is-tooltip-wrapper=\"true\"\u003e\u003cspan id=\"avWBGd-895\"\u003e\u003c\/span\u003e\u003c\/span\u003e\u003c\/span\u003e\n\u003c\/h1\u003e\n\u003ch2 data-section-id=\"1gsrh2k\" data-start=\"969\" data-end=\"993\" style=\"text-align: center;\"\u003eConstruction \u0026amp; Design\u003c\/h2\u003e\n\u003ch3 data-section-id=\"9ibsu\" data-start=\"995\" data-end=\"1034\" style=\"text-align: center;\"\u003ePremium Stainless Steel Fabrication\u003c\/h3\u003e\n\u003cul data-start=\"1035\" data-end=\"1344\" style=\"text-align: center;\"\u003e\n\u003cli data-section-id=\"fpm758\" data-start=\"1035\" data-end=\"1151\"\u003e\n\u003cp data-start=\"1037\" data-end=\"1151\"\u003eConstructed from \u003cstrong data-start=\"1054\" data-end=\"1084\"\u003ehigh-grade stainless steel\u003c\/strong\u003e for maximum durability, corrosion resistance, and heat tolerance\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli data-section-id=\"15bqya1\" data-start=\"1152\" data-end=\"1267\"\u003e\n\u003cp data-start=\"1154\" data-end=\"1267\"\u003ePrecision \u003cstrong data-start=\"1164\" data-end=\"1184\"\u003eTIG-welded seams\u003c\/strong\u003e with visible heat-treated coloration (blue\/gold tones), showcasing craftsmanship\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli data-section-id=\"1q4uhim\" data-start=\"1268\" data-end=\"1344\"\u003e\n\u003cp data-start=\"1270\" data-end=\"1344\"\u003eLightweight design compared to OEM systems, reducing overall bike weight\u003c\/p\u003e\n\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003chr data-start=\"1803\" data-end=\"1806\"\u003e\n\u003ch3 data-section-id=\"1wfe3fn\" data-start=\"1346\" data-end=\"1377\" style=\"text-align: center;\"\u003ePerformance-Oriented Layout\u003c\/h3\u003e\n\u003cul data-start=\"1378\" data-end=\"1614\" style=\"text-align: center;\"\u003e\n\u003cli data-section-id=\"1b4vrq7\" data-start=\"1378\" data-end=\"1458\"\u003e\n\u003cp data-start=\"1380\" data-end=\"1458\"\u003e\u003cstrong data-start=\"1380\" data-end=\"1423\"\u003e2-into-1-into-dual outlet configuration\u003c\/strong\u003e for optimized exhaust scavenging\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli data-section-id=\"1lijes7\" data-start=\"1459\" data-end=\"1546\"\u003e\n\u003cp data-start=\"1461\" data-end=\"1546\"\u003eCarefully engineered pipe diameters and merge collector to improve exhaust velocity\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli data-section-id=\"1neapcw\" data-start=\"1547\" data-end=\"1614\"\u003e\n\u003cp data-start=\"1549\" data-end=\"1614\"\u003eDual slash-cut outlets for balanced flow and aggressive styling\u003c\/p\u003e\n\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003chr data-start=\"1803\" data-end=\"1806\"\u003e\n\u003ch3 data-section-id=\"1c5v64s\" data-start=\"1616\" data-end=\"1654\" style=\"text-align: center;\"\u003eIntegrated Resonator \/ Mid-Chamber\u003c\/h3\u003e\n\u003cp style=\"text-align: center;\"\u003eFeatures a \u003cstrong data-start=\"1668\" data-end=\"1701\"\u003ecompact mid-chamber resonator\u003c\/strong\u003e to:\u003c\/p\u003e\n\u003cul\u003e\n\u003cli style=\"text-align: center;\" data-start=\"1710\" data-end=\"1733\"\u003eSmooth exhaust pulses\u003c\/li\u003e\n\u003cli style=\"text-align: center;\" data-start=\"1738\" data-end=\"1761\"\u003eReduce unwanted drone\u003c\/li\u003e\n\u003cli style=\"text-align: center;\" data-start=\"1766\" data-end=\"1801\"\u003eMaintain deep, race-inspired tone\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003chr data-start=\"1803\" data-end=\"1806\"\u003e\n\u003ch2 data-section-id=\"143b568\" data-start=\"1808\" data-end=\"1830\" style=\"text-align: center;\"\u003eMounting \u0026amp; Hardware\u003c\/h2\u003e\n\u003cp data-start=\"1832\" data-end=\"1855\" style=\"text-align: center;\"\u003eIncluded in the system:\u003c\/p\u003e\n\u003cul data-start=\"1856\" data-end=\"2055\" style=\"text-align: center;\"\u003e\n\u003cli data-section-id=\"c6007m\" data-start=\"1856\" data-end=\"1928\"\u003e\n\u003cp data-start=\"1858\" data-end=\"1928\"\u003eCustom fabricated \u003cstrong data-start=\"1876\" data-end=\"1896\"\u003emounting bracket\u003c\/strong\u003e for secure chassis attachment\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli data-section-id=\"qgg4bc\" data-start=\"1988\" data-end=\"2055\"\u003e\n\u003cp data-start=\"1990\" data-end=\"2055\"\u003eFull hardware kit (clamps, springs, fasteners) for installation\u003c\/p\u003e\n\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp data-start=\"2057\" data-end=\"2179\" style=\"text-align: center;\"\u003eDesigned as a \u003cstrong data-start=\"2071\" data-end=\"2105\"\u003edirect-fit performance upgrade\u003c\/strong\u003e, compatible with the factory header routing or aftermarket header setups.\u003c\/p\u003e\n\u003chr data-start=\"2181\" data-end=\"2184\"\u003e\n\u003ch2 data-section-id=\"1mk8w1b\" data-start=\"2186\" data-end=\"2206\" style=\"text-align: center;\"\u003ePerformance Gains\u003c\/h2\u003e\n\u003cp data-start=\"2208\" data-end=\"2265\" style=\"text-align: center;\"\u003eWhen paired with a proper ECU tune, this system delivers:\u003c\/p\u003e\n\u003cul data-start=\"2267\" data-end=\"2503\" style=\"text-align: center;\"\u003e\n\u003cli data-section-id=\"1kk1lbg\" data-start=\"2267\" data-end=\"2325\"\u003e\n\u003cp data-start=\"2269\" data-end=\"2325\"\u003e\u003cstrong data-start=\"2269\" data-end=\"2302\"\u003eIncreased horsepower \u0026amp; torque\u003c\/strong\u003e across the RPM range\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli data-section-id=\"obkrc7\" data-start=\"2326\" data-end=\"2375\"\u003e\n\u003cp data-start=\"2328\" data-end=\"2375\"\u003eNoticeably improved \u003cstrong data-start=\"2348\" data-end=\"2373\"\u003emidrange acceleration\u003c\/strong\u003e\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli data-section-id=\"1y640ip\" data-start=\"2376\" data-end=\"2439\"\u003e\n\u003cp data-start=\"2378\" data-end=\"2439\"\u003eFaster \u003cstrong data-start=\"2385\" data-end=\"2406\"\u003ethrottle response\u003c\/strong\u003e and reduced engine restriction\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli data-section-id=\"1gsqoz5\" data-start=\"2440\" data-end=\"2503\"\u003e\n\u003cp data-start=\"2442\" data-end=\"2503\"\u003eEnhanced top-end pull for the track\u003c\/p\u003e\n\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp data-start=\"2505\" data-end=\"2618\" style=\"text-align: center;\"\u003eThe freer-flowing design allows the 1190cc V-twin to breathe more efficiently than the restrictive stock exhaust.\u003c\/p\u003e\n\u003chr data-start=\"2620\" data-end=\"2623\"\u003e\n\u003ch2 data-section-id=\"ij1tpm\" data-start=\"2625\" data-end=\"2664\" style=\"text-align: center;\"\u003eCustom ECU Tune (Critical Component)\u003c\/h2\u003e\n\u003cp data-start=\"2666\" data-end=\"2761\" style=\"text-align: center;\"\u003eTo fully realize the benefits of this exhaust, a \u003cstrong data-start=\"2715\" data-end=\"2748\"\u003ecustom fuel and ignition tune\u003c\/strong\u003e is required.\u003c\/p\u003e\n\u003ch3 data-section-id=\"bcbbrx\" data-start=\"2763\" data-end=\"2785\" style=\"text-align: center;\"\u003eTune Enhancements:\u003c\/h3\u003e\n\u003cul data-start=\"2786\" data-end=\"3013\" style=\"text-align: center;\"\u003e\n\u003cli data-section-id=\"1mv7flu\" data-start=\"2786\" data-end=\"2844\"\u003e\n\u003cp data-start=\"2788\" data-end=\"2844\"\u003eOptimized \u003cstrong data-start=\"2798\" data-end=\"2817\"\u003eair\/fuel ratios\u003c\/strong\u003e for the new exhaust flow\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli data-section-id=\"1oosdfk\" data-start=\"2845\" data-end=\"2908\"\u003e\n\u003cp data-start=\"2847\" data-end=\"2908\"\u003eAdjusted ignition timing for stronger combustion efficiency\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli data-section-id=\"am53w\" data-start=\"2909\" data-end=\"2961\"\u003e\n\u003cp data-start=\"2911\" data-end=\"2961\"\u003eRemoval or recalibration of factory restrictions\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli data-section-id=\"7cl43q\" data-start=\"2962\" data-end=\"3013\"\u003e\n\u003cp data-start=\"2964\" data-end=\"3013\"\u003eSmoother power delivery with reduced hesitation\u003c\/p\u003e\n\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch4 data-start=\"3015\" data-end=\"3044\" style=\"text-align: center;\"\u003eThis ensures the engine runs:\u003c\/h4\u003e\n\u003cul data-start=\"3045\" data-end=\"3089\" style=\"text-align: center;\"\u003e\n\u003cli data-section-id=\"1jjd3ao\" data-start=\"3045\" data-end=\"3055\"\u003e\n\u003cp data-start=\"3047\" data-end=\"3055\"\u003eCooler\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli data-section-id=\"eykszw\" data-start=\"3056\" data-end=\"3068\"\u003e\n\u003cp data-start=\"3058\" data-end=\"3068\"\u003eStronger\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli data-section-id=\"1h0jqnl\" data-start=\"3069\" data-end=\"3089\"\u003e\n\u003cp data-start=\"3071\" data-end=\"3089\"\u003eMore efficiently\u003c\/p\u003e\n\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003chr data-start=\"3091\" data-end=\"3094\"\u003e\n\u003ch2 data-section-id=\"mtwnil\" data-start=\"3096\" data-end=\"3112\" style=\"text-align: center;\"\u003eSound Profile\u003c\/h2\u003e\n\u003cul data-start=\"3114\" data-end=\"3340\" style=\"text-align: center;\"\u003e\n\u003cli data-section-id=\"fq5p03\" data-start=\"3114\" data-end=\"3160\"\u003e\n\u003cp data-start=\"3116\" data-end=\"3160\"\u003eDeep, \u003cstrong data-start=\"3122\" data-end=\"3158\"\u003eaggressive V-twin rumble at idle\u003c\/strong\u003e\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli data-section-id=\"7s336o\" data-start=\"3161\" data-end=\"3209\"\u003e\n\u003cp data-start=\"3163\" data-end=\"3209\"\u003eSharp, \u003cstrong data-start=\"3170\" data-end=\"3207\"\u003erace-inspired bark under throttle\u003c\/strong\u003e\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli data-section-id=\"1mko4jt\" data-start=\"3210\" data-end=\"3267\"\u003e\n\u003cp data-start=\"3212\" data-end=\"3267\"\u003eBalanced tone thanks to the mid-chamber—no harsh rasp\u003cbr\u003e\u003c\/p\u003e\n\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003chr data-start=\"3342\" data-end=\"3345\"\u003e\n\u003ch2 data-section-id=\"omihx\" data-start=\"3347\" data-end=\"3375\" style=\"text-align: center;\"\u003eAesthetic \u0026amp; Visual Impact\u003c\/h2\u003e\n\u003cul data-start=\"3377\" data-end=\"3620\" style=\"text-align: center;\"\u003e\n\u003cli data-section-id=\"tivfs7\" data-start=\"3377\" data-end=\"3443\"\u003e\n\u003cp data-start=\"3379\" data-end=\"3443\"\u003eRaw stainless finish with heat coloration = \u003cstrong data-start=\"3423\" data-end=\"3441\"\u003erace bike look\u003c\/strong\u003e\u003cbr\u003e\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli data-section-id=\"1h5iwdz\" data-start=\"3545\" data-end=\"3620\"\u003e\n\u003cp data-start=\"3547\" data-end=\"3620\"\u003eClean welds and handcrafted appearance elevate the bike’s custom appeal\u003c\/p\u003e\n\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003chr data-start=\"3622\" data-end=\"3625\"\u003e\n\u003ch2 data-section-id=\"1vdroyr\" data-start=\"3627\" data-end=\"3639\" style=\"text-align: center;\"\u003eIdeal Use\u003c\/h2\u003e\n\u003cul data-start=\"3641\" data-end=\"3770\" style=\"text-align: center;\"\u003e\n\u003cli data-section-id=\"6n9nh1\" data-start=\"3641\" data-end=\"3663\"\u003e\n\u003cp data-start=\"3643\" data-end=\"3663\"\u003ePerformance builds\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli data-section-id=\"wusl3j\" data-start=\"3664\" data-end=\"3684\"\u003e\n\u003cp data-start=\"3666\" data-end=\"3684\"\u003eTrack day setups\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli data-section-id=\"wva080\" data-start=\"3685\" data-end=\"3717\"\u003e\n\u003cp data-start=\"3687\" data-end=\"3717\"\u003eHigh-end custom Buell builds\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli data-section-id=\"kvvk3t\" data-start=\"3718\" data-end=\"3770\"\u003e\n\u003cp data-start=\"3720\" data-end=\"3770\"\u003eRiders looking to stand out visually and audibly\u003c\/p\u003e\n\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003chr data-start=\"3772\" data-end=\"3775\"\u003e\n\u003ch2 data-section-id=\"1k5q749\" data-start=\"3777\" data-end=\"3787\" style=\"text-align: center;\"\u003eSummary\u003c\/h2\u003e\n\u003cp data-start=\"3789\" data-end=\"4033\" style=\"text-align: center;\"\u003eThis custom stainless exhaust and tune package transforms the Buell 1190 Hammerhead from an already elite American superbike into a \u003cstrong data-start=\"3921\" data-end=\"3947\"\u003etrue race-bred machine\u003c\/strong\u003e—delivering more power, sharper response, and a sound that matches its aggressive DNA.\u003c\/p\u003e\n\u003ch1 class=\"ahR\" style=\"text-align: center;\"\u003eTHIS PRODUCT IS DESIGNED FOR OFF-ROAD USE ONLY\u003c\/h1\u003e","brand":"Buell","offers":[{"title":"Default Title","offer_id":45209832357922,"sku":null,"price":1849.99,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0727\/5547\/8562\/files\/image0.jpg?v=1775679471","url":"https:\/\/kaplancycles.com\/products\/buell-1190-hammerhead-custom-exhaust-tune","provider":"Kaplan Cycles LLC ","version":"1.0","type":"link"}