Description
This system produced gains of up to +14 HP and +15 lbs. x Ft. TQ., as measured on our in-house dyno. This system is constructed of 1-5/8 IN mandrel-bent 409 stainless steel tubing for maximum strength and durability. Factory style laser cut machined mild steel flanges are used used for a secure leak-free seal. 3-to-1 Mitered Merge collectors decrease turbulence and increases exhaust velocity. The result is increased horsepower, torque and improved throttle response. Includes gaskets and lower outlet hardware for a direct bolt-on system. No cutting or modifications required for a hassle-free installation. Utilizing state-of-the-art computer-aided design technology, these headers are designed for custom, high tolerance factory fitment. 100% MIG-Welded for race-proven strength and durability.
Twisted Steel 409 Stainless Steel Short Tube Header Ford Mustang 11-17 V6-3.7L
- 3-to-1 Mitered Merge Collectors Eliminates Flow-Block Turbulence Seen on Formed Collectors
- Heavy Duty Laser Cut Machined Flanges are used for a Durable Leak-Free Seal
- Constructed from 1-5/8 IN Mandrel-Bent 409 Stainless Steel Tubing
- Works with Factory Exhaust System with No Modifications Necessary
- 100% MIG-Welded for Strength and Durability
- Up to +14 HP and +15 lbs. x Ft. TQ.
| Air Freight Prohibited: false |
| Not Carb Approved: true |
| Carb Acknowledgement Required: true |
| Ltl Freight Required: false |
| Prop 65: Y |
| Part Type: automotive |
| Epa: Testing |
| Regular Stock: t |
Fitment