Flowmaster 814223 Header 409S - 4-1 One Piece - 2.50 in. Stock Flange Outlet - Pair
Flowmaster's Scavenger Series Elite shorty headers are designed to replace the restrictive factory manifolds. These high quality headers are manufactured from stainless steel and are ceramic coated for maximum durability. They feature 1-5/8 in. Primary tubes, 3/8 in. thick laser cut flanges and factory collector connections, ensuring a direct-fit, leak free installation. Like all Flowmaster products, the benefits include improved throttle response, power and engine efficiency. Designed for an easy fit, these headers include gaskets and necessary hardware for easy installation.
Note : This product has been granted a California Air Resources Board (CARB) exemption, an E.O. number, or is a direct or consolidated replacement part. It is 50-state legal, per the application guide.
Features:
- Stainless steel construction
- High Temperature Ceramic Coated
- Dyno tuned for maximum performance
- 3/8" Thick Laser Cut Flanges
- CARB EO # D-698
- Premium Flowmaster quality
Product Specification:
- Automotive Item Grade: High Performance Part
- Bolts/studs included: Yes
- CARB (California) Compliant: Yes
- Finish: Silver Ceramic
- Header collector attachment method: Stock Flange
- Header collector included: Yes
- Header Collector Outlet Diameter (in): 2.50
- Header head flange thickness (inch): 0.375
- Header inlet port shape: Round
- Header Primary Tube Diameter (in): 1.625
- Header series: Scavenger Series Elite
- Header style: 4-1 One-Piece
- Header tube gauge: 16
- Header tube lengths: Unequal Length
- Material: Stainless Steel
- Motor mounts included: Not Required
- Reducers included: Not Required
- SEMA emissions code: 1
- Transmission mounts included: Not Required
- Y-Pipes included: No
Fitments:
- 1999-2004 Ford Mustang GT V8, 4.6L
- 2001 Ford Mustang GT Bullitt V8, 4.6L
Note: 1999 to 2004 Ford Mustang, GT with a 4.6L V8 engine, shorty header.
This product was added to our catalog on Tuesday 26 May, 2015.