Factory Wholesale Car Universal 4-Ply High Performance 2-3/4 Inch Reinforced Straight Hump Coupler Silicone Hose
Premium 4-ply silicone construction ensures superior heat resistance (up to 350°F) and extreme pressure durability. Reinforced with high-tensile polyester cord for unmatched burst strength and long-term flexibility. Precision-molded straight hump design guarantees airtight sealing, preventing leaks in turbo, intercooler, or coolant systems. Ultra-smooth inner lining minimizes airflow restriction, boosting engine efficiency. Resists oil, fuel, and ozone degradation for heavy-duty use in racing, towing, or industrial machinery. CNC-calibrated dimensions (2-3/4 inch) ensure perfect fitment for aftermarket upgrades. Direct factory pricing—bulk orders ship globally with no middleman markup. Stocked in 10+ colors for custom engine bay styling. ASTM/DOT compliant. Wholesale MOQ discounts available.