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Free Ground Shipping on UPR Manufactured Products (orders over $99)
Free Ground Shipping on UPR Manufactured products within the 48 Contiguous United States. Order subtotal must meet or exceed $99 in order to qualify for this free shipping offer.
Experience unparalleled performance and durability with our enhanced GMC/Chevrolet truck exhaust manifolds, specifically designed for LS engines. Our BD-upgraded manifolds address common exhaust manifold bolt failures by incorporating extended fasteners and spacers that effectively withstand thermal expansion. In addition, we've engineered adjusted mounting locations for the heat shield. Crafted with precision, our BD Manifolds boast a robust, thicker design. They are constructed from high-silicon ductile iron to combat warping, ensuring your vehicle remains at peak performance for the long haul.
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