sb chevrolet txs strip complete 4150 manifold

The next generation of high performance! named by Chevy High Performance as SEMA top 10 products of the new year, 2010.

• 15 plus horsepower & torque more than competing manifolds!
• Composite Plastic manifold 30° cooler than aluminum manifold.
• Weighs 9-11 lbs less than aluminum (Depending on model).
• Cast-in nitrous bosses.
• Modular design. Interchangeable Runners.
• Dual distributor hold-downs.
• Reduce carburetor vibration 5%.
• Rubber Viton Gaskets - No Leaks.
• Includes distributor clamp and 12pt 3/8" bolts and washers.