LPS AlphaLoc 3.5" Purple Intercooler and Coolant Tube Couplers Featured For best performance to both

For best performance to both engine temperatures and transmission performance

Power increase of 15-20 hp on stock cars

flex to allow for engine movement

offering a true plug and play package

Designed to slide over wires

LPS AlphaLoc 3.5" Purple Intercooler and Coolant Tube Couplers Featured For best performance to bothLPS AlphaLoc 3. 5" Purple Intercooler and Coolant Tube Couplers Our AlphaLoc couplers are an innovative 1 4 turn quick disconnect coupling. They are a spring loaded assembly with a fast thread and locking detent. No tools are needed for assembly, more positive locking as pressure increases, flex to allow for engine movement, and O ring sealing . We are very proud of the design and aesthetics. Available in 2", 2. 5",3", 3. 5" and 4" Note: When