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Coldside Components

The 'Coldside' of a turbo system is everything on the Intake side of the system. This starts at the air filters and ends at the throttle bodies. Most systems contain some form of blow off valve to help protect the coldside of the system from damaging pressure waves created by shutting the throttle plate. Often times these systems use different silicone hoses as well as welded on aluminum clamps.

Recent Top Selling Products for this category

Red Silicone Hose, 3 1/4 x 2 3/4 inch ID Straight Reducer
Red Silicone Hose, 3 1/4 x 2 3/4 inch ID Straight Reducer

Our Red silicone rubber 83 - 70 mm straight reducer hose connects a 3.25 inch OD pipe to a 2.75 inch OD tube in your cooling or intake system. 4-ply reinforcement.

Red Silicone Hump Hose, 2 1/4 inch ID
Red Silicone Hump Hose, 2 1/4 inch ID

Our short Hump Hose couplers are designed to add a flex joint to your turbo or intake system. Hot Red silicone rubber with 4-ply reinforcement. 57mm nominal ID fits over 2.25" OD pipes.

Red Silicone Hose, 2 3/4 x 1 3/4 inch ID Straight Reducer
Red Silicone Hose, 2 3/4 x 1 3/4 inch ID Straight Reducer

This straight reducer hose is built for coolant and intake plumbing applications.Red silicone rubber with 4-ply reinforcement connects 2 3/4" (70mm) to 1 3/4" (45mm) tubing.