LS1 EXHAUST FLANGES 2.5 OUTLET
1 pair of LS1 F body exhaust flanges (driver and passenger manifolds)
- Made from 3/8 thick A36 steel
- 2.5 diameter outlet on both flanges
- Great for custom turbo flanges, or if your junk yard engine did not come with flanges.
- We also offer this kit with EGR delete plates for earlier manifolds.