aFe Twisted Steel Long Tube 4-2-1 Exhaust Header Manifold Legacy GT Turbo 05-09

$589.75
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Product Information: aFe power introduces an all new Twisted Steel Header for the 2004-2019 Subaru WRX STI with H4-2.5L engine. In testing, this header produced a max gain of +9 horsepower and +13 ft. lbs. of torque verified by our in house dyno. aFe spent countless hours of R&D to develop the perfect balance of pure race-inspired performance. Theses headers...

Product Information:

aFe power introduces an all new Twisted Steel Header for the 2004-2019 Subaru WRX STI with H4-2.5L engine. In testing, this header produced a max gain of +9 horsepower and +13 ft. lbs. of torque verified by our in house dyno. aFe spent countless hours of R&D to develop the perfect balance of pure race-inspired performance. Theses headers are constructed of near equal length mandrel-bent 1-5/8" into 2-1/2" 16-gauge, 304 stainless steel tubing and uses 3/8" thick flanges for strength and to ensure a leak free seal. The smooth curves and increased diameter of this header helps remove restriction and keeps exhaust gas flowing smoothly for improved performance and durability. To eliminate dead space that can cause turbulence and hinder flow, a 4-to-1 formed collector and optimized tube lengths are used. This combination helps increase exhaust velocity improving flow, as well as horsepower and torque improving throttle response. This system retains factory mounting locations and requires no modification for a simple, hassle-free installation.

TIG-Welded: 
100% TIG-Welded by certified craftsmen for race proven strength and durability. TIG-Welding provides the strongest welds reducing stress cracks.

Retains Factory Sensors:
This system was designed to retain all your factory sensors for a hassle-free installation.

3/8" Laser-Cut Flanges:
These headers come with 3/8" thick laser-cut head flanges and gaskets that are designed to match the head port for a leak-free seal.

Formed Collector:
The 4-to-1 formed collector is used as an efficient way to collect header primary tubes together.

304 SS Construction: 
These headers are constructed of durable CNC mandrel bent brushed 304 stainless steel tubing for maximum performance, corrosion resistance, strength and resistance to cracking

Hassle-Free Installation:
All hardware and brackets are included for a hassle-free installation. This unit also comes with a 2-year warranty.

Also Fits: 2006-2014 Subaru WRX & 2005-2009 Legacy GT with H4-2.5L Engine.

Emissions Disclaimer:
This product is not currently CARB exempt and is not available for purchase in California or for use on any vehicle registered with the California Department of Motor Vehicles.

aFe Power headers are engineered and manufactured in our Corona, California manufacturing facility.

  • Constructed of 1-5/8" into 2-1/2" 16-gauge, brushed finish 304 stainless-steel tubing
  • Incorporates a 4-to-1 formed collector
  • 3/8" Thick laser-cut flanges
  • Retains factory sensors
  • Optimized near equal tube lengths improve flow and performance
  • 100% TIG-Welded by certified craftsmen for race proven strength and durability
  • This system produced a max gain of +9 horsepower and +13 lbs. x ft. torque verified by our in-house dyno

Application:

2005-2009 Subaru Legacy GT (Turbo) H4 2.5L Gas

Shipping:

I may either ship through USPS or UPS at my own discretion.

Products are usually shipped out Monday – Saturday. Please contact me through email for assistance regarding other shipping methods.

Return policy:

When receiving your package, please open all of the boxes immediately to  check if all the contents are inside and not damaged. All damaged or defective items must be reported within 2 business days from the day the packaged is delivered. If the package appears to be damaged on the outside, please refuse to accept it from the carrier; or please make sure when signing the shipper's proof-of-delivery slip, you include a note stating that the package is or appears damaged. If you do accept a damaged shipment, please inform us immediately. Depending on the product and where/how it was shipped, it may be necessary for you to deal with the carrier. 

If the product received is defective, a replacement will be sent as soon as possible. If you decide to return the defective item, rather than replace it, a restocking fee will be assessed (15-20% depending on the item) and your original shipping and processing charges will not be refunded. Also, returned products must be in its original packaging which allows me to re-sell the product. I will refuse any damaged or products that are not in good condition. 

If after 30 days of receiving your product, it proves to be defective, we would like for you to deal with the manufacturer. They will inform you on how to proceed based on their policies. 

If you are unhappy in any way, please contact me through eBay messages. I will provide you instructions on how and where to return the product.SR

Terms and policy:

  • All of my products are 100% brand new unless otherwise stated in the description above.
  • All sales are final unless item is defective upon delivery. If for any reason the product has to be returned, a 15-20% restocking fee will be implemented.
  • As mentioned above, please inspect your order upon receipt.  No claims will be honored after 2 business days of delivery.
  • We will reimburse you the actual shipping fees for exchange if we shipped incorrect quantity, item, or defective item.
  • All items (except those exempted) are intended for off road use only, may never be used on public roads and highways