BSTFLEX specalizes in Heat Shield and Sound Control Products for Automotive, Marine and Industrial. This includes heat wrap for headers and exhaust systems, heat shield, heat shield tape and heat sleeve products.
Enhance engine performance with the LAVA Header Heat Shield Blanket. Designed to keep more heat in your headers and exhaust system, it boosts exhaust gas temperatures and velocity, improving flow and efficiency. This single-piece shield covers half of the primary tubes, reducing under-hood heat by up to 60%—far more effectively than traditional wra1
The Heat Shield Header Armor Blanket offers exceptional under-hood insulation, reducing temperatures by up to 40%. Designed to withstand up to 1,800°F continuously and 2,200°F intermittently, it features an abrasion-resistant exterior and a chemical-blocking aluminum layer. Easy to install and modify, it fits most headers without requiring removal 1
The Header Manifold Blanket offers exceptional heat management with its dual-layer design. Featuring a heat-resistant fabric side that endures up to 1000˚F and an aluminized surface that protects against radiant heat up to 2000˚F, it ensures superior defense against heat, abrasion, and spills. Available in two sizes—two 20” x 24” blankets for V6 an1
Enhance your vehicle's performance and comfort with our Catalytic Converter Heat Shield. Designed to reduce radiant heat by up to 70%, this shield ensures cooler interior temperatures and protects transmissions from overheating. Suitable for both OEM and aftermarket converters, it features a durable, water- and chemical-resistant aluminum shell. Ea1
Our Aluminized Oil Filter Heat Shield effectively prevents heat soak into the oil filter, maintaining optimal oil viscosity and prolonging engine life. Featuring durable aluminized construction and easy peel-and-stick installation, it's ideal for enhancing engine performance in high-demand environments.
The Aluminum Plug Wire Sheath is a vital protective solution designed to safeguard your ignition system and other components from extreme heat. Made from high-temperature rated glass fiber material and bonded to a heat-reflective aluminized surface, this sheath provides robust thermal protection. It can withstand up to 2000°F of radiant heat, ensur1
Introducing our Premium Exhaust Muffler Repack Packing: meticulously crafted with high-grade fiberglass fabric layers surrounding a specialized muffler packing core. Designed for superior heat resistance, sound dampening, and longevity, our repack packing delivers optimal performance for your exhaust system. With its ability to effectively reduce e1
Introducing a breakthrough in muffler insulation – Basalt Loose Fill, a superior alternative to traditional fiberglass. With an impressive temperature resistance of up to 900 degrees Celsius, surpassing the 550-degree limit of fiberglass, this product redefines the standards of heat management for your exhaust system.
Upgrade your muffler's capabilities with Fiberglass Loose Fill Exhaust Muffler Packing – a reliable solution that combines simplicity, performance, and versatility. Elevate your ride in minutes!