{"product_id":"k-n-67-3109-exhaust-kit","title":"K\u0026 N 67-3109 Exhaust Kit","description":"\u003cp\u003eThe K\u0026amp; N 67-3109 cat-back exhaust kit is engineered to increase performance, deliver robust sound, and install quickly and easily on certain GM Sierra models. Enjoy excellent quality paired with a simple and clean appearance. The 67-3109 system maintains clearance to critical systems, and typically installs in less than 60 minutes using factory mounting points (no cutting or welding necessary). The system pairs with most aftermarket modifications, including intake systems, throttle control modules, and more. No calibration tuning is required, and complete instructions are incl uded.\u003c\/p\u003e\u003ch3\u003eFeatures\u003c\/h3\u003e\u003cul\u003e\n\u003cli\u003eEngineered to increase horsepower and torque\u003c\/li\u003e\n\u003cli\u003eCustom-designed for a more aggressive sound\u003c\/li\u003e\n\u003cli\u003eComposed of CNC mandrel-bent tubing \/ 304 stainless steel\u003c\/li\u003e\n\u003cli\u003eEngineered using advanced computer-aided design software\u003c\/li\u003e\n\u003cli\u003eCan typically be installed in under 60 minutes\u003c\/li\u003e\n\u003cli\u003eBolt-on using factory mounting points - no cutting or welding\u003c\/li\u003e\n\u003cli\u003ePairs with most aftermarket modifications, including intake systems, pedal controllers, and more\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch3\u003eSpecifications\u003c\/h3\u003e\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003eEstimated Horsepower Gain:\u003c\/strong\u003e 10.95 HP @ 4852 RPM\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eExhaust Component Mount Type:\u003c\/strong\u003e Uses Factory Hangers\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eExhaust Pipe Wall Maximum Gauge:\u003c\/strong\u003e 16\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eExhaust System Type:\u003c\/strong\u003e Cat-Back\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eFinish:\u003c\/strong\u003e None\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eItem Type:\u003c\/strong\u003e High Performance\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eMaterial Used:\u003c\/strong\u003e Stainless Steel\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eMuffler Material:\u003c\/strong\u003e 304SS\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003ePackage Material:\u003c\/strong\u003e Corrugated\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003ePackage Type:\u003c\/strong\u003e Box\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eProduct Style:\u003c\/strong\u003e K\u0026amp; N Exhaust Kit\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eWarranty:\u003c\/strong\u003e 1 Year Limited\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eWeight:\u003c\/strong\u003e 48 lb (21.8 kg)\u003c\/li\u003e\n\u003c\/ul\u003e\u003cp\u003e\u003cstrong\u003eWarranty:\u003c\/strong\u003e 1 Year Limited warranty\u003c\/p\u003e","brand":"K\u0026N","offers":[{"title":"Default Title","offer_id":44849626448007,"sku":"KN67-3109","price":1134.99,"currency_code":"CAD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0744\/4008\/1543\/files\/67-3109.jpg?v=1788268831","url":"https:\/\/checkout.northernperformance.ca\/products\/k-n-67-3109-exhaust-kit","provider":"Northern Performance","version":"1.0","type":"link"}