aFe Twisted Steel Shorty Header 11-17 Ford Mustang V6-3.7L

$559.26

Brand: aFe

Availability: In Stock
SKU: AFE48-43031
Barcode: 802959483558

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...

Tags: ClearanceItem:N , Core:N , EPA:Testing , Exhaust- Mufflers & Tips>Headers & Manifolds , LTL:N , MPN:48-43031 , Non-CARB:Y , Prop65:Y , SpecialOrder:N ,

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.

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