Features & Highlights
- 4-2-1 Design for Most Power
- 1-7/8" stepped to 2" to a 2.5" Outlet
- CNC Head Flange
- Slip Joint Merge Collectors
- Comes with ONE o2 Bung
- Stainless Steel Bellow
- Made in USA
Mid Range & Top End Power! This header is perfect for all of the street cars looking to make the most mid range power and still make great top end power. The 4-2-1 with stepped runners is designed to get the most power out of your setup.
Construction All Sheepey Built headers are hand constructed in Southern California by fabricators with decades of experience. Sheepey Built uses high quality stainless steel, slip joint merge collectors, and CNC head flanges. We also use high quality stainless steel flex bellows instead of the typical braided flex couplings that quickly get beat up and leak.
All of our turbo manifolds maintain a 10 year warranty to the original owner from the purchasing date. Our warranty covers all material and manufacturing defects. All of our fabrication is done in house in the USA. We utilize the best material and fabricator available to ensure that you'll never have a problem. We do NOT cover warranty claims on issues caused by you. We also do not warranty second hand owners at this time.