• Twisted Steel Header & Y-Pipe

• Ford F-150 04-08 V8-5.4L

• Twisted Steel Header & Y-Pipe 409 Stainless Steel Ford F-150 04-08 V8-5.4L

• Factory Mounting Locations
• Formed Collectors
• Ball Socket Connections
• Optimized Tube Lengths

• Tube Diameter: 3 IN
• WARNING CA Proposition 65: Yes
• WARNING CA Proposition 65 Message: WARNING: Cancer and Reproductive Harm - www.P65Warnings.ca.gov
• Material: 409 Stainless Steel
• Header Style: Long-Tube

• The new Twisted Steel performance header from aFe Power is redefining the header industry with new pulse control technology. aFe engineers have designed this header using optimum tube lengths and mitered collectors for maximum flow and velocity for power delivery across the entire power band. Combine with a large 1/2" thick head flange and 14-gauge 409 stainless steel tubing, you have a header that is strong and powerful. Twisted Steel headers are 100-percent bolt-on with no modifications necessary and are proudly engineered and built in Corona, CA.

Fitment

Year	Make	Model