---tab Description--- This comprehensive install kit simplifies the conversion from a standard under-bed exhaust to a vertical bed stack system. Including all necessary connectors, flex pipe, and hardware, it ensures a secure and leak-free setup tailored for DIY enthusiasts and professional installers alike. Key Features Universal Fit: Designed to connect easily to most factory exhaust systems with minimal modification. Flexible & Durable: High-quality 201 stainless steel flex pipe allows for easy routing through the truck bed. Secure Sealing: Clamps ensure tight, vibration-resistant connections at all joint points. Specifications Product Name: Bed Stack Exhaust Install Kit Components: 90° Elbow, Flexible Pipe, Clamps (x3) Material: 201 Stainless Steel Application: Converts under-bed exhaust to vertical stack system What's in the Box 4" or 5" Exhaust Stack Install Kit 90° Elbow x 1 Flexible pipe x 1 Heavy-duty clamps x 3 Exhaust Stack + Install Kit Exhaust stack Hole saw w/ wrench x 1 Heacy-duty clampx 1 4-Bolt mounting basex 1 90° Elbow x 1 Flexible pipe x 1 Heavy-duty clamps x 3 Warning Permanent modification required – installation involves drilling and cutting an exit hole in the truck bed. Potential noise increase – the vertical exhaust path may amplify sound in the rear cabin. Designed for diesel engines only – not compatible with gasoline-powered vehicles. ---tab Fitment--- Universal fitment. Ensure the inlet size matching the diameter of the exhaust on your truck. ---tab Shipping & Returns--- Fast Shipping Policy Your order will be dispatched within 1-2 business days, and the package will arrive within your order's estimated date. Click for Shipping Policy Easy Return Policy Every order comes with a 14-day free return, which means you don't have to pay for a return slip. Click for Return Policy