3" High Flow Y-Bridge for custom fabrication use. Not a direct OEM replacement. Does bolt to OEM intake runners. 3" Bead Roll Connection at inlet. 14 ga Aluminum neck and TIG welded CNC machined billet aluminum center section and flanges. Includes bungs for MAP sensor installation and 1/8" NPT accessory port. Raw aluminum finish - requires additional finishing after purchase to prevent oxidation. The factory LB7 Duramax Y-bridge is a significant restriction in the engine intake tract limiting the engine's efficiency and ability to make power when big air and fuel system modifications are in play. This kit provides a larger, better flowing, more direct path to the intake runners for high horsepower Duramax performance engines to help them breathe more efficiently.
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Sorry we do not have fitment information available for this part number. Contact us for any fitment questions. | |||||
IN STOCK - LOW Wehrli WCF100693-REDWehrli Y-Bridge Kit Wehrli 01-04 Chevrolet 6.6L LB7 Duramax 3in Y-Bridge Kit - WCFab Red $945.75
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IN STOCK Sinister Diesel SD-INTEL-5.9-98Sinister Diesel Intake Elbows Sinister Diesel 98.5-02 Dodge 5.9L Intake Elbow $262.89
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IN STOCK Sinister Diesel SD-INTEL-6.0Sinister Diesel Intake Elbows Sinister Diesel 03-07 Ford 6.0L Intake Elbow (w/o Bungs) $141.34
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IN STOCK - LOW Sinister Diesel SD-INTEL-6.0-HEXSinister Diesel Intake Elbows Sinister Diesel 03-07 Ford 6.0L Hexagon Intake Elbow (w/o Bungs) |
IN STOCK Sinister Diesel SD-INTEL-7.3-BKSinister Diesel Intake Elbows Sinister Diesel 99.5-03 Ford 7.3L Powerstroke Intake Elbow $719.99
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IN STOCK - LOW Wehrli WCF100693-GBWehrli Y-Bridge Kit Wehrli 01-04 Chevrolet 6.6L LB7 Duramax 3in Y-Bridge Kit - Gloss Black $897.25
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IN STOCK - LOW Sinister Diesel SD-INTEL-5.9-03Sinister Diesel Intake Elbows Sinister Diesel 03-07 Dodge Cummins 5.9L Intake Elbow - Blue $272.24
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IN STOCK Wehrli WCF100163-GBWehrli Y-Bridge Kit Wehrli 2006-2007 LBZ Duramax High Flow 3in Y-Bridge Kit- Gloss Black $994.25
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For more information on Wehrli part number WCF100615-RAW, you can visit the official Wehrli website.