Vibrant
Vibrant Exhaust Manifold Flange for GM LT1/L98/LB9 SM Block (Dport) - Sold in Pairs SSFlangGMLT1/L98/LB9 SSExhFlngGMSmBlokSet Exhaust Flange
SKU: vib14331D
Vibrant Performance has developed one of the largest offerings of Exhaust Manifold Flanges in the industry. All of our Exhaust Manifold Flanges have had their exhaust port size optimized for either standard wall round tubing or Schedule 10 weld fittings.
Ships within 1-2 business days - free shipping
Overview
Vibrant Performance has developed one of the largest offerings of Exhaust Manifold Flanges in the industry. All of our Exhaust Manifold Flanges have had their exhaust port size optimized for either standard wall round tubing or Schedule 10 weld fittings.
Features
- Port Sizing Is Optimized
- 1 Year Limited Warranty
- Mild Steel
Files & media
Similar Items
Fitment notes (catalog)
GM LT1
Summarized compatible vehicles also appear under Description → Fitment.
Detailed rows from our confirmed fitment index can be large (dozens to hundreds per part). Load them only when you need year/trim/engine-level links to Shop by Vehicle.