{"product_id":"vance-hines-hd-dyna-91-05-big-shots-staggered-full-system-exhaust-1","title":"Vance \u0026 Hines HD Dyna 91-05 Big Shots Staggered Full System Exhaust","description":"Transform the style, sound and performance of your Big Twin with the Vance \u0026amp; Hines Big Shots Staggered. Sleek one-piece heat shields give your cruiser the classic long and low look of true duals but the performance characteristics of a 2-1 with the Power Chamber hidden crossover. Now featuring our innovative PCX™ Technology, which integrates chambered high-flow catalysts for a tuned growl and greater boost in torque as you accelerate through the gears.\n\u003cul\u003e\n  \u003cli\u003eChambered high-flow catalyst cartridge designed to increase torque\u003c\/li\u003e\n  \u003cli\u003ePCX™ (Power Chamber Exhaust) technology\u003c\/li\u003e\n  \u003cli\u003ePower chamber hidden crossover\u003c\/li\u003e\n  \u003cli\u003eCNC-machined billet end caps\u003c\/li\u003e\n  \u003cli\u003e49-state emissions compliant\u003c\/li\u003e\n  \u003cli\u003eFull-coverage heat shields\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp\u003eTransform the style, sound, and performance of your Harley-Davidson Big Twin with the Vance \u0026amp; Hines Big Shots Staggered Full System Exhaust, Part 17912. Designed for Dyna models from 1991 through 2005, this exhaust system delivers the classic long-and-low appearance of true duals while incorporating performance characteristics commonly associated with a 2-into-1 system. Its hidden Power Chamber crossover helps optimize exhaust flow while preserving a clean, streamlined appearance.\u003cbr\u003ePCX™ Technology integrates chambered high-flow catalyst cartridges into the exhaust system to support a tuned exhaust note and enhanced torque as you accelerate through the gears. Full-coverage heat shields provide a finished look and help protect against contact with hot exhaust surfaces, while CNC-machined billet end caps add a durable, premium finishing detail. The sleek one-piece heat shields complement the staggered header design for a cohesive cruiser appearance.\u003cbr\u003eFeature: Chambered high-flow catalyst cartridges designed to support increased torque. Feature: PCX™ (Power Chamber Exhaust) technology for tuned exhaust performance. Feature: Hidden Power Chamber crossover for improved flow and a clean exterior profile. Feature: CNC-machined billet end caps for a refined, durable finish. Feature: Full-coverage heat shields for enhanced protection and styling. Feature: 49-state emissions compliant for applicable installations. This Vance \u0026amp; Hines system is EPA compliant but is not approved for use on California emissions-controlled vehicles; verify local regulations and vehicle compatibility before installation.\u003c\/p\u003e\u003cp\u003e\u003cb\u003eFeatures:\u003c\/b\u003e\u003c\/p\u003e\u003cul\u003e\u003cli\u003eChambered high-flow catalyst cartridges designed to support increased torque\u003c\/li\u003e\u003c\/ul\u003e\u003cul\u003e\u003cli\u003ePCX™ (Power Chamber Exhaust) technology\u003c\/li\u003e\u003c\/ul\u003e\u003cul\u003e\u003cli\u003eHidden Power Chamber crossover\u003c\/li\u003e\u003c\/ul\u003e\u003cul\u003e\u003cli\u003eCNC-machined billet end caps\u003c\/li\u003e\u003c\/ul\u003e\u003cul\u003e\u003cli\u003e49-state emissions compliant\u003c\/li\u003e\u003c\/ul\u003e\u003cul\u003e\u003cli\u003eFull-coverage heat shields\u003c\/li\u003e\u003c\/ul\u003e","brand":"Vance and Hines","offers":[{"title":"Default Title","offer_id":67598452556092,"sku":"vah17912","price":1099.95,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/1865\/9007\/files\/8537680f36933554aedf23e89fadecbfL.png?v=1790648998","url":"https:\/\/necycleshop.com\/products\/vance-hines-hd-dyna-91-05-big-shots-staggered-full-system-exhaust-1","provider":"NE Cycle Shop","version":"1.0","type":"link"}