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2004.5-2005 Chevrolet / GMC HSP Cold Side Tube to HSP Bridge Silk Satin Black Hot Picks
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2004.5-2005 Chevrolet / GMC HSP Cold Side Tube to HSP Bridge Silk Satin Black Hot Picks

Original price was: $218.50.Current price is: $87.40.

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SKU: SK0723638-US20251229-085220 Category: Tag:
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The LLY Duramax has a very restricted charge air system from the factory. After realizing the potential power loss from the small-diameter factory tubes, we increased the size of the tubing to 3 inch which proved major power gains over the factory intercooler system. While dyno testing the HSP upgraded intercooler tubing, we saw incredible horsepower and torque gains from such an overlooked component. This Tube will flow 53 percent above what the factory unit is capable of. Power increases will fluctuate b

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