aFe Power | Twisted Steel 409 Stainless Steel Shorty Header - Mustang 3.7L 2011-2017

aFe POWER – Twisted Steel 409 SS Shorty Header

Description

The aFe POWER 48-43031 Twisted Steel 409 Stainless Steel Shorty Header produced gains of up to +18 HP and +25 lbs. x Ft. TQ. as measured on in-house dyno on the Ford Mustang V6-3.7L. Constructed of 1-7/8" mandrel-bent 304 stainless steel tubing for maximum strength and durability. Factory style laser cut machined 304 stainless steel flanges ensure a secure leak-free seal. 4-to-1 Mitered Merge collectors decrease turbulence and increase exhaust velocity, resulting in increased horsepower, torque and improved throttle response. Designed with factory style flanges to fit stock locations with no cutting or modifications required. Hassle-free bolt-on installation using aFe's state-of-the-art computer-aided design technology. 100% MIG-welded for race-proven strength and durability.

Specifications

• Part Number: 48-43031
• Brand: aFe POWER
• Series: Twisted Steel
• Type: Shorty Header
• Material: 409 Stainless Steel
• Tube Diameter: 1.625 in. – mandrel-bent
• Welding: 100% MIG-welded
• Flanges: 304 Stainless Steel – laser cut machined
• Collectors: 4-to-1 Mitered Merge
• Finish: Natural
• Measured Gains: Up to +18 HP / +25 lbs. x Ft. TQ.
• Installation: Bolt-on – no cutting or modifications required
• Compatibility: See Application Section
• Condition: New
• Sold and shipped by: GBP Performance

Note:

• Livraison GRATUITE / FREE Delivery