06-10 Duramax LBZ LMM SDP Billet 3" Y Bridge Kit Apparel no added timing *** °°°

no added timing *** °°°

Time includes manifold re&re

Built-In Wifi For Easy Wireless Updates

time is money and we all know the frustration of being in the middle of a job only to find out that you are missing critical parts

Washers Included: Yes

06-10 Duramax LBZ LMM SDP Billet 3" Y Bridge Kit Apparel no added timing *** °°°PRODUCT DESCRIPTION SDP 3" High flow Billet Y Bridge & Intercooler Pipe kit LBZ LMM *Cannot be sold or shipped to California addresses* This is our new high flow billet 3" Y bridge with a full 3 bore! We used computational fluid dynamic software to test the air flow and turbulence in the factory Y bridge, and using the results from this testing, we implemented a diverter vane on the inlet that splits the airflow to both runners and maximizes flow