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Ships within 48 hours · Estimated delivery Aug 1 - Aug 6
Mid-range gains: 28whp and 32wft-lb
torque them down
This sound control combination was engineered to achieve the desired tone at launch and acceleration
eliminating the need to reuse or transfer fragile OEM plastic components
✓ Premium Quality ✓ LED Technology ✓ SAE/DOT Approved ✓ Worldwide Shipping
4 Inch Blue Silicone Hose - 3-Ply 12 Inch Length BMW M440i (G22 Mid-range gains: 28whp and 32wft-lb4 Inch Blue Silicone Hose 3 Ply 12 Inch Length 3 ply reinforced silicone hose built for boost, coolant, and vacuum lines that demand flexibility without failure. The blue color aids quick identification in tight engine bays. Constructed with embedded fabric layers to resist kinking and maintain consistent flow under pressure. 3 Ply Reinforced Construction Ships from FL Warehouse 12 Inch Length Key Features 4 Inch Diameter Handles high volume coolant