HSP Diesel 307-HSP-O Orange Max Flow Bridge and Cold Side Tube Over Alt

HSP Diesel 307-HSP-O Orange Max Flow Bridge and Cold Side Tube Over Alt
690.00In stock
  • Brand: HSP Diesel
  • |
  • SKU: GVJG-307-HSP-O
  • |
  • Part Number: 307-HSP-O

2006 Chevrolet Silverado/GMC Sierra 2500 HD/3500/2007 Chevrolet Silverado/GMC Sierra 2500 HD Classic/3500 Classic

- +
Your discount may still be available. Contact us in Live Chat
  • Lowest Prices
    Price match guarantee
  • In-House Experts
    We know our products
  • Factory Authorized
    Install Center
  • Guaranteed Fitment
    Always the correct part
  • Free Shipping
    In the continental US
  • International Shipping?
    Get a Quote
Have a Question?
Talk to a Specialist Now

Product Details

Increase performance and flow with HSP Diesel's upgraded 3 Inch Max Flow Bridge and Cold Side Kit. HSP Diesel's precision cast and CNC machined bridge section allows for maximum efficiency, as well as, a perfect fit every time HSP Diesel's two-piece design allows for a much easier installation than the other kits on the market.

Two M8 studs, 12-point nuts, and a high-strength O-ring locate and hold the 3 inch bridge together to eliminate the possibility of boost leaks. HSP Diesel's bridges have been pressure tested to over 100 PSI to ensure your truck can perform to its highest potential.

The mandrel bent 3 inch cold side tube complements the y-bridge for the ultimate efficiency, flow, and maximum performance capabilities of your truck. This versatile kit is designed for the future progression of your truck. It allows to upgrade to HSP's compound set-up in the future. If running with a stock charger, an HSP Diesel intake is highly recommended to avoid fitment issues.

Product Questions

Ask A Question


20062WDChevroletSilverado 2500 HD Diesel
20064WDChevroletSilverado 2500 HD Diesel
20062WDChevroletSilverado 3500 Diesel
20064WDChevroletSilverado 3500 Diesel
20072WDChevroletSilverado 2500 HD Classic Diesel
20074WDChevroletSilverado 2500 HD Classic Diesel
20072WDChevroletSilverado 3500 Classic Diesel
20074WDChevroletSilverado 3500 Classic Diesel
20062WDGMCSierra 2500 HD Diesel
20064WDGMCSierra 2500 HD Diesel
20062WDGMCSierra 3500 Diesel
20064WDGMCSierra 3500 Diesel
20072WDGMCSierra 2500 HD Classic Diesel
20074WDGMCSierra 2500 HD Classic Diesel
20072WDGMCSierra 3500 Classic Diesel
20074WDGMCSierra 3500 Classic Diesel


  • 2006-2007 Chevrolet / GMC Max Flow Bridge and Cold Side Tube Over Alternator
  • Precision Cast Aluminum CNC Machined 3 Inch Bridge
  • Bridge Pressure Tested To 100 psi
  • 3 Inch Aluminum Mandrel Bent Cold Side Tube
  • Orange Powdercoat Finish
  • Made In The USA
  • Sold As A Kit
  • SKU: 307-HSP-O
  • Increased Performance and spool up
  • Powdercoat option to dress up engine bay
  • Upgraded high strength silicone boots
  • Many powdercoat colors available

Quick Specs

  • 24" L x 16" W x 10" H

Important Notes

  • ATTN State of California Consumers warning: Cancer and Reproductive Harm www.p65warning.ca.gov