Installation Time
(approx) a Day
Difficulty Level:
Mechanical expertise or professional installation required.
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Stainless Works 1-7/8-Inch Headers with Catted X-Pipe; Performance Connect (11-14 5.0L F-150)
Item T527051-A
$0.00
1 Reviews
3 Answers
Our Price
$2,468.10
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Product Information
Features, Description, Reviews, Q&A, Specs & Installation
Features & Specs
- Increases Horsepower and Torque
- Aggressive Exhaust Note
- Long Tube Header Design
- Free Flowing 1-7/8" Mandrel-Bent Tubing
- Stainless Steel Construction - Natural Finish
- Matching High-Flow Catalytic Converters and 3" X-Pipe Included
- Intended for Off-Road, Track Use Only
- Designed and Manufactured in the USA
- Limited Lifetime Warranty
- Requires a Stainless Works "Performance Connect" Cat-Back System
- Fits 2011-2014 5.0L F-150s
- Designed for SuperCabs with a 6.5 ft. Bed and SuperCrew with a 5.5 ft. Bed
| Brand | Stainless Works |
| Headers Type | Headers & Mid-Pipe Kit |
| Header Primary Size | 1.76-2.00 Inch |
| Header Collector Size | 3.00 Inch |
| Header Finish | Raw |
Description
More Horsepower and Torque. It doesn't matter if your 2011-2014 Coyote powered F-150 is a daily driver, a work truck or a weekend warrior, all three could benefit from more horse power and torque. Stainless Works engineered their 1-7/8" Long Tube Headers, 3" X-Pipe and High Flow Cats to all do their part in uncorking your 5.0L F-150's restrictive factory exhaust system. By improving the exhaust flow of your 5.0L F-150 you will see a dramatic increase in power throughout the entire RPM range. Just match these Headers and X-Pipe up to your choice of Stainless Works "Performance Connect" Cat-Back and your ready to hit the streets or the trail.
High Flow Catalytic Converters. Stainless Work's high flowing catalytic converters are engineered to outperform the restrictive stock cats. The included high flow catalytic converters provide a significant increase in exhaust flow for a measured improvement in horsepower and torque at the rear wheels.
Superior Construction. Stainless Works proudly manufactures their Exhaust Systems right here in the USA. Stainless Works Long Tube Headers are CNC mandrel bent from 1-7/8" diameter, 304 stainless steel tubing for superior exhaust flow and long lasting corrosion resistance. These Long Tube Headers feature TIG welded construction, as well as laser cut 3/8" header flanges for additional strength and leak-free performance. The Headers merge into a 3" collector with merge spikes to optimizes scavenging.
X-Pipe; Race Car Growl. To considerably improve the flow of exiting exhaust gases, Stainless Works utilizes a 3" X-Pipe which in return helps to increase power gains. The included X-Pipe not only helps with power, but it also adds a raspy, race car growl to the sound of your 5.0L F-150's exhaust with its modern merged "X" crossover pipe design.
Limited Lifetime Warranty. Stainless Works is so confident in the quality of their exhaust systems that they are backed by a Lifetime Limited Warranty on materials and workmanship.
Recommended Upgrade. AmericanMuscle highly recommends a custom tune with a Handheld Tuner when installing these Headers. By reprogramming the vehicles computer (ECU) you will get the best possible power and performance gains that these Stainless Works Long Tube Headers have to offer.
Application. This Stainless Works Performance Connect Long Tube Header and Catted X-Pipe Combo Kit is specifically designed to fit the 2011-2014 5.0L F-150s with the following cab and bed sizes.
- SuperCab with the 6.5 ft. Bed
- SuperCrew with the 5.5 ft. Bed
Application Note. These Stainless Works Long Tube Headers require the use of a Stainless Works "Performance Connect" Cat-Back exhaust system for proper installation (sold separately).
Technical Note. This Stainless Works product is not legal for use in California or other states adopting California emission standards.
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Fitment:
DetailsStainless Works FT11HCAT
CA Residents: 
WARNING: Cancer and Reproductive Harm - www.P65Warnings.ca.gov
Installation & What's in the Box
Installation Info
What's in the Box
- (1) Driver Side Header
- (1) Passenger Side Header
- (1) Driver Side Catted Lead Pipe
- (1) Passenger Side Catted Lead Pipe
- (1) X-Pipe
- Hardware
4.7
Customer Reviews (1)
Reviews of Stainless Works Exhaust products have an average rating of 4.5 out of 5
Questions & Answers (3)
Will It Fit My F-150
- 5.0L V8 - 11, 12, 13, 14
Fits 5.0L SuperCabs with a 6.5 ft. Bed and SuperCrew with a 5.5 ft. Bed.
