01-05 Duramax HSP Twin Style Y bridge kit

Increase performance and flow with our upgraded 3" Max Flow Bridge and cold-side kit. Our precision CNC machined bridge section allows for maximum efficiency, as well as a perfect fit every time. The mandrel bent 3'' cold-side tube complements the Y-bridge for the ultimate in efficiency, flow, and maximizing the performance capabilities of your truck. This cold-side tube in combination with the max flow bridge, this is a very versatile kit that can allow for future upgrades.

Designed to work with HSP compound turbo system, May work is some single turbo applications

INCLUDED COMPONENTS: 

• Precision CNC machined Billet bridge section
• High strength silicone boot
• Industrial strength stainless steel T-bolt clamps
• Bolt on 3'' neck with included Oring and M8x1.25 bolts
• 3'' mandrel bent cold-side tube
• All necessary hoses clamps
• and other hardware for a complete install

COMPATIBLE WITH:

• LB7: 01-04
• LLY: 04-05

BENEFITS:

• Increase performance and spool up
• Port matched CNC machined billet bridge section
• Better fitment over hand fabricated bridge section
• Powder coat option to dress up engine bay
• Two piece bridge design for easier install than other Y-bridge kits on the market
• Veratile cold-side allows for compound turbo upgrade