SKU: 31808854066

Wehrli 2007.5-2010 LMM Duramax High Flow 3in Y-Bridge Kit- Gloss Black

Sale price$447.75 Regular price$497.50
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  • USA
  • CAN

Ships within 48 hours · Estimated delivery Jul 16 - Jul 21

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Description

Wehrli 2007.5-2010 LMM Duramax High Flow 3in Y-Bridge Kit- Gloss BlackThis LMM 3" Y Bridge Kit is an upgraded high flow intake kit for the 2007. 5 2010 LMM Duramax which replaces the OEM upper intake manifold supplying air to the engine intake runners. The OEM Y bridge for these trucks is a poorly designed, slip fit style two piece bridge with very little support and is prone to blowing apart under boost on hard working and high performance trucks creating poor drivability and decreased power. This kit is a much

This LMM 3" Y-Bridge Kit is an upgraded high flow intake kit for the 2007.5-2010 LMM Duramax which replaces the OEM upper intake manifold supplying air to the engine intake runners. The OEM Y-bridge for these trucks is a poorly designed, slip-fit style two piece bridge with very little support and is prone to blowing apart under boost on hard working and high performance trucks creating poor drivability and decreased power. This kit is a much improved, high flow, bolt together style two piece 3" bridge which provides a secure sealing surface where the air inlet horn connects to the bridge. 3" high flow upper and lower intercooler pipes feature smooth flowing mandrel bends, CNC machined billet flanges and perfectly compliment the y-bridge to offer a full 3" tract from intercooler pipe slip connection to the engine incorporating the factory grid heater, throttle valve, and EGR connection controls. Compatible with OEM lower passenger side intercooler pipe as well as our upgraded 3.5" High Flow Passenger Side Intercooler Pipe Kit WCF100367. Finished in your choice of custom powder colors. This product is compatible with stock trucks requiring no additional modifications, upgrades, or tuning for installation. Pairs best with emissions compliant tuning and drop in turbochargers for optimum performance gains.
Shipping Notes
  • Free Standard Shipping on $100+ Orders to the USA.
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  • Delivery to the USA:
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Exchange/Return Notes
  • We offer a 30-day return/exchange service after receiving.
  • Final sale items are not eligible for returns or exchanges.
  • To process your return/exchange, please contact us at [email protected]
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SKU: 31808854066

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Tim
Massapequa, US
★★★★★ 5
Fit many applications! Worked great!
Quick transaction! Prompt shipping!
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Reviewed in the United States on October 19, 2022
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O/C
San Leandro, US
★★★★★ 5
Perfect
Perfect
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Reviewed in the United States on April 23, 2025
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Catherine Buehler
Waukegan, US
★★★★★ 5
Fits our razor perfectly
Great for replacing old ones on our rzr
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Reviewed in the United States on February 7, 2025
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mark l donald
Whiting, US
★★★★★ 1
Does Not Fit Polaris Ranger
Not compatible for Polaris Ranger as it was advertised. Not the correct thread so it will strip. Do not buy if you need it for a Polaris UTV.
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Reviewed in the United States on June 28, 2025
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Jose Quispe
Belleville, US
★★★★★ 5
Easy to install
Good material easy to install
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Reviewed in the United States on February 25, 2026

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