• Stainless Works 1-7/8in Long Tube Headers with High-Flow Cats and 3in X-Pipe | 2011-2014 Ford Mustang - Stateside Performance - Headers & Manifolds - Stainless Works - Stainless Works 1-7/8in Long Tube Headers with High-Flow Cats and 3in X-Pipe | 2011-2014 Ford Mustang
  • Stainless Works 1-7/8in Long Tube Headers with High-Flow Cats and 3in X-Pipe | 2011-2014 Ford Mustang - Stateside Performance - Headers & Manifolds - Stainless Works - Stainless Works 1-7/8in Long Tube Headers with High-Flow Cats and 3in X-Pipe | 2011-2014 Ford Mustang
  • Stainless Works 1-7/8in Long Tube Headers with High-Flow Cats and 3in X-Pipe | 2011-2014 Ford Mustang - Stateside Performance - Headers & Manifolds - Stainless Works - Stainless Works 1-7/8in Long Tube Headers with High-Flow Cats and 3in X-Pipe | 2011-2014 Ford Mustang
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SSWSM11HCATX

Stainless Works

Stainless Works 1-7/8in Long Tube Headers with High-Flow Cats and 3in X-Pipe | 2011-2014 Ford Mustang

Stainless Works 1-7/8in Long Tube Headers with High-Flow Cats and 3in X-Pipe | 2011-2014 Ford Mustang

$1,614.05 USD
$1,699.00 USD $1,614.05 USD
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Shipping calculated at checkout.

The Stainless Works Long Tube Headers fit the 2011-2014 Ford Mustang GT and replace the factory manifolds, cats, and H-pipe with a bolt-on 304 stainless system.

Install Difficulty: Professional Install Only
Long tube header installation requires a vehicle lift, O2 sensor transfer, and factory manifold removal; typically takes 6-8 hours. Post-install ECU relearn recommended to adjust for the higher-flowing exhaust.

Product Overview

This system uses 1-7/8in primary tubes feeding a 3in X-pipe with high-flow catted lead pipes that mate to the factory connection point.

TIG-welded 304 stainless construction with 3/8in thick flanges and 3in slip-fit collectors with merge spikes.

Backed by a lifetime guarantee for a durable, higher-flowing exhaust path from the head to the cat-back.

Features & Specifications

  • Fits: 2011-2014 Ford Mustang GT
  • 1-7/8in primary tubes
  • 3in X-pipe with high-flow catted lead pipes
  • TIG-welded 304 stainless steel construction
  • 3/8in thick header flanges
  • 3in slip-fit collectors with merge spikes
  • Mates to factory cat-back connection point
  • Replaces factory manifolds, cats, and H-pipe
  • Lifetime guaranteed bolt-on system

Fitment

This part fits the following vehicles:

Year Make Model Submodel
2011-2014 Ford Mustang GT
⚠ Submodel Fitment: If your submodel is not listed in the fitment table above, we cannot confirm fitment. Please contact us before purchasing to verify.

Shipping & Returns

Products that are in stock ship within 1-3 business days of being ordered. Please note some items are made to order, or could be out of stock. If you have any questions regarding stock please contact us through the live chat or email and we would be happy to help

Warranty Info

All warranties are through the manufacturer, they will be facilitated by State Side Performance (some manufacturers require the end user contact the manufacturer directly to facilitate the warranty, in that case we will recommend you contact the manufacturer. Please contact us by Email if you have any questions or concerns regarding a warranty claim.

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  • Return Policy

    Returns must be UNOPENED, UNUSED, HAVE ALL ORIGINAL PACKAGING, BE IN NEW CONDITION, HAVE A VALID RMA, BE WITHIN A 30 DAY RETURN WINDOW FROM THE DATE OF PURCHASE.

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