What material is this exhaust system made from?

This cat-back exhaust system is constructed from 409 stainless steel. This material is chosen for its good resistance to corrosion, making it a suitable choice for exhaust components.

What is included in this exhaust kit?

This kit includes the 3.5-inch diameter cat-back exhaust system components designed to replace your factory exhaust from the catalytic converter back. It features a single exit configuration.

Will this exhaust system fit my F-150 if it has a different engine than the 3.5L EcoBoost?

No, this specific Diamond Eye cat-back exhaust system (Part# K3332S) is designed exclusively for the 2011-2014 Ford F-150 models equipped with the 3.5L EcoBoost engine.

2011-2014 Ford F-150 Cat-Back Exhaust | Diamond Eye

Name: Diamond Eye KIT 3 1/2in Catback Single GAS SS FORD 3.5L F150 ECO-BOOST 11-13
Brand: Diamond Eye Performance
Price: 719.60 USD
Availability: InStock

Diamond Eye KIT 3 1/2in Catback Single GAS SS FORD 3.5L F150 ECO-BOOST 11-13

$719.60

Fits 2011-2014 Ford F-150. This 3.5-inch stainless steel cat-back exhaust system is built for the 3.5L EcoBoost engine.

Key Features

Fits 2011-2014 Ford F-150 with the 3.5L EcoBoost engine.
This is a 3.5-inch diameter cat-back exhaust system.
Constructed from durable 409 stainless steel for good corrosion resistance.
Features a single exit design.
Utilizes CNC mandrel bending for smooth, consistent tube diameter and improved exhaust flow.

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Fits this vehicle

Ford F-150 2011-2014

Product Details

When you're looking to give your 2011-2014 Ford F-150 with the 3.5L EcoBoost engine a bit more growl and improved flow, this 3.5-inch cat-back exhaust system from Diamond Eye Performance is a solid option. This kit replaces the factory exhaust from the catalytic converter back, giving your truck a deeper tone and potentially better performance.

This system is constructed from 409 stainless steel, which offers good resistance to corrosion and is well-suited for exhaust applications. Diamond Eye uses CNC mandrel bending to ensure consistent tube diameter throughout the bends, which helps maintain smooth exhaust gas flow. This means less restriction compared to crush bends, potentially leading to a more efficient engine. The single exit design keeps the look clean and straightforward.

This kit is designed as a direct replacement for your factory exhaust system, making installation more straightforward. You'll get the main exhaust components needed to upgrade your F-150's sound and performance.