; Fabricated entirely from superior quality aluminum, ultra-lightweight; One-piece billet rail is CNC machined to ensure a precision flat surface for superior sealing; Airtight sealing allows the engine to pull greater vacuum for improved ring seal and power; Studs not included*Not legal for sale or use on pollution-controlled vehicles
- Fabricated Aluminum
- One-piece CNC-machined Billet Rail
- 3 Tall
- Fits: BBC with Brodix PB2005, Brodix PB1200, Brodix 1202 and Sonny 14.5 cylinder heads
- Airtight sealing allows engine to pull greater vacuum
- Studs not included.