Full-Race 2011-2016 Ford F-150 3.5L EcoBoost Formline® Turbo Manifolds
Full-Race 2011-2016 Ford F-150 3.5L EcoBoost Formline® Turbo Manifolds
Full-Race 2011-2016 Ford F-150 3.5L EcoBoost Formline® Turbo Manifolds
Full-Race 2011-2016 Ford F-150 3.5L EcoBoost Formline® Turbo Manifolds
Full-Race 2011-2016 Ford F-150 3.5L EcoBoost Formline® Turbo Manifolds
Full-Race 2011-2016 Ford F-150 3.5L EcoBoost Formline® Turbo Manifolds
Full-Race 2011-2016 Ford F-150 3.5L EcoBoost Formline® Turbo Manifolds

Full Race

Full-Race 2011-2016 Ford F-150 3.5L EcoBoost Formline® Turbo Manifolds

$1,839.98
SKU: FORMLINE-F150-11
Reduce Engine Bay Temps by Ceramic Coating Manifolds?:

Reduce Engine Bay Temps by Ceramic Coating Manifolds?
Add Turbo Install Kit w/ Upgraded Coolant Lines (recommended):

Add Turbo Install Kit w/ Upgraded Coolant Lines (recommended)

Full-Race 2011-2016 Ford F-150 3.5L EcoBoost Formline® Turbo Manifolds

Yes - Silver Ceramic Coating / Yes

MCQUEEN

190 South McQueen Road
Suite 109
Gilbert AZ 85233
United States

+14806332929

STATE OF CALIFORNIA CONSUMER WARNING

Make More Power. Avoid Costly Repairs.

Full-Race Formline® Turbo Manifolds for the GEN1 3.5L EcoBoost.

The Full-Race Formline® Turbo Manifolds are a direct replacement for the failure-prone factory exhaust manifolds on the 2011–2016 Ford F-150 EcoBoost. OEM cast iron manifolds are known to warp, crack, and leak under high exhaust temperatures, leading to performance loss, annoying chirping sounds, and expensive repairs.

Formline® Turbo Manifolds address these OEM shortcomings head-on. Crafted from advanced 347 stainless steel, they’re built to withstand exhaust temps up to 1740°F (950°C) without warping or cracking, delivering unmatched durability for heavy towing, spirited driving, and everything in between. And unlike 304 stainless, which is often used in motorsport applications, 347 stainless offers even greater resistance to high-temperature fatigue and corrosion, making it better suited for the long-term demands of the EcoBoost platform. Plus, the ½" thick flanges also provide improved strength and sealing over the OEM’s thinner ⅜" design.

But we didn’t stop at better materials—Formline® manifolds are engineered for serious performance gains. A 32% larger outlet perfectly matches the turbocharger inlet, while individually optimized 30mm runners reduce backpressure and improve turbo efficiency. The result? Faster spool-up, increased horsepower, and stronger torque throughout the powerband.

These manifolds are a 100% bolt-on replacement that utilize factory mounting points. No cutting, drilling, or custom modifications required. Every set also includes our A286 Inconel Stud Kit, eliminating the common hardware issues that cause leaks in OEM setups

Application:

  • 2011-2016 Ford F-150 EcoBoost 3.5L

  • 2015-2017 Ford Expedition EcoBoost 3.5L

  • 2015-2017 Lincoln Navigator EcoBoost 3.5L

  • 2013-2024 Ford Transit EcoBoost 3.5L

Features & Benefits:
  • Advanced 347 Stainless Steel Construction

    Cast from premium 347 stainless steel—an alloy trusted in jet engines and refinery equipment—offering exceptional heat resistance and durability up to 1740°F (950°C). Outperforms both OEM cast iron and 304 stainless.

  • Upgraded Flange Design

    Warped flanges are one of the most common causes of exhaust leaks. ½" thick flanges (vs. OEM’s ⅜") provide a stronger seal, resist distortion, and prevent exhaust leaks over time.

  • Increased Flow Capacity

    Features a 32% larger outlet (34.5mm) that perfectly matches the turbo inlet, plus individual 30mm runners per cylinder to reduce backpressure and improve turbo response.

  • Direct Bolt-On Fitment

    Installs easily using factory mounting points—no cutting, drilling, or custom fabrication required.

  • Designed to Fit Larger Turbos

    Unlike other manifolds that struggle with turbo fitment, Formline® manifolds are engineered to seamlessly fit both OEM and larger turbochargers, offering better compatibility and enhanced flow for upgraded setups.

  • Inconel Hardware Kit Included

    Formline® manifolds include A286 Inconel studs and nuts—a high-strength alloy originally developed for jet engines. These studs resist stretching, corrosion, and fatigue, ensuring long-lasting, leak-free performance under extreme conditions.

  • Power Gains & Efficiency

    Improved exhaust flow directly translates to increased horsepower, torque, and faster turbo spool-up for better engine response and performance.

  • CARB Emissions Exempt (EO# D-898)

    Fully legal for street use in all 50 states, including emissions-restricted areas like California.

Shipping & Returns

SHIPPING POLICY
There is a chance that your cart will display no shipping charges. Certain items populate a standard shipping rate, others are advertised as free shipping to the lower 48, and others (often multiple parts or larger orders) may not show a rate. There is nothing more to do on your end if it is free or flat-rate shipping.

If your order does require a shipping cost/option, our shipping department will determine the shipping charges, and we will email you the cost/options for your order to ship out. Once you receive that email, there will be a link to pay for the charges, or you can cancel the order and be fully refunded.

OFFERS OF FREE SHIPPING:
All free ground shipping offers only apply to shipping addresses in the continental United States. This notification will appear above the product information and on the cart page.

FLAT RATE GROUND SHIPPING:
Some products have a standard ground shipping policy if you require the product faster, please notify us in the notes section during checkout.

If you have special shipping requirements, please contact our sales department. Email us help@sdhqoffroad.com

PROCESSING YOUR ORDER:
If shipping costs need to be calculated/added, you will be emailed with an updated link to your order. Your updated order will include your order's shipping costs and be your original order with the letter "A" at the end. While checking for updates on your order, please add an "A" to the end of your order number, as your order number without the "A" will show canceled since it has been superseded.

FIBERGLASS SHIPPING POLICY:
Our shipping department takes the same time and effort in packaging your products as our engineers do in designing them. However, damage can still occur in shipping. Most of these damaged items can be easily repaired during install and or in paint prep. If this is not the case, the buyer must inspect the packaging and the products carefully upon receiving them, then accept the shipment and if need be, notate any damages and irregularities, such as crushed, torn, punctured, or broken parts on both the packaging and the product, on the freight bill or receipt at the driver’s presence. A signed receipt without any notation releases the carrier as well as SDHQ from any further damage claim. Discovery of damages after a clear delivery becomes the responsibility of the customer. The buyer must notify SDHQ of any damages within 24 hours. In cases of damage with proper notion on receipt, the carrier will determine whether to pay for the repair cost or replacement value of the damaged goods after damage inspection. Replacement value is the amount the buyer paid to SDHQ and is not negotiable. All disputes about the settlement amount shall be addressed with the carrier. SDHQ, under no circumstances, shall be liable for the damaged product or for subsequent settlement of the claim with the carrier.

POWDER COATED ROCK SLIDERS SHIPPING POLICY: While we pack with care, we advise against shipping powder-coated sliders due to the risk of scuffs/scratches during transit. Any shipping-related damage isn't covered by SDHQ.

GOOSE GEAR SHIPPING POLICY: All Goose Gear products are made-to-order. Once your order is placed, it cannot be cancelled or refunded. By checking this box, you acknowledge and agree to these terms. Thank you for understanding the unique nature of our custom manufacturing process.

RETURNS:
Some items may be eligible to be returned if returned as new within 30 days of shipping, with a 20% re-stocking fee. If eligible for return, the return amount will be for store credit. There are NO returns after 30 days from the date of receipt. Freight is nonrefundable. Refunds will be given on parts only and exclude labor or installation charges, shipping, or any other charges. All parts must be returned in the original package, cannot be damaged or installed, and must be in original condition.

For further info on our return policy, please visit the Online order returns page.

Shipping & Returns

SHIPPING POLICY
There is a chance that your cart will display no shipping charges. Certain items populate a standard shipping rate, others are advertised as free shipping to the lower 48, and others (often multiple parts or larger orders) may not show a rate. There is nothing more to do on your end if it is free or flat-rate shipping.

If your order does require a shipping cost/option, our shipping department will determine the shipping charges, and we will email you the cost/options for your order to ship out. Once you receive that email, there will be a link to pay for the charges, or you can cancel the order and be fully refunded.

OFFERS OF FREE SHIPPING:
All free ground shipping offers only apply to shipping addresses in the continental United States. This notification will appear above the product information and on the cart page.

FLAT RATE GROUND SHIPPING:
Some products have a standard ground shipping policy if you require the product faster, please notify us in the notes section during checkout.

If you have special shipping requirements, please contact our sales department. Email us help@sdhqoffroad.com

PROCESSING YOUR ORDER:
If shipping costs need to be calculated/added, you will be emailed with an updated link to your order. Your updated order will include your order's shipping costs and be your original order with the letter "A" at the end. While checking for updates on your order, please add an "A" to the end of your order number, as your order number without the "A" will show canceled since it has been superseded.

FIBERGLASS SHIPPING POLICY:
Our shipping department takes the same time and effort in packaging your products as our engineers do in designing them. However, damage can still occur in shipping. Most of these damaged items can be easily repaired during install and or in paint prep. If this is not the case, the buyer must inspect the packaging and the products carefully upon receiving them, then accept the shipment and if need be, notate any damages and irregularities, such as crushed, torn, punctured, or broken parts on both the packaging and the product, on the freight bill or receipt at the driver’s presence. A signed receipt without any notation releases the carrier as well as SDHQ from any further damage claim. Discovery of damages after a clear delivery becomes the responsibility of the customer. The buyer must notify SDHQ of any damages within 24 hours. In cases of damage with proper notion on receipt, the carrier will determine whether to pay for the repair cost or replacement value of the damaged goods after damage inspection. Replacement value is the amount the buyer paid to SDHQ and is not negotiable. All disputes about the settlement amount shall be addressed with the carrier. SDHQ, under no circumstances, shall be liable for the damaged product or for subsequent settlement of the claim with the carrier.

POWDER COATED ROCK SLIDERS SHIPPING POLICY: While we pack with care, we advise against shipping powder-coated sliders due to the risk of scuffs/scratches during transit. Any shipping-related damage isn't covered by SDHQ.

GOOSE GEAR SHIPPING POLICY: All Goose Gear products are made-to-order. Once your order is placed, it cannot be cancelled or refunded. By checking this box, you acknowledge and agree to these terms. Thank you for understanding the unique nature of our custom manufacturing process.

RETURNS:
Some items may be eligible to be returned if returned as new within 30 days of shipping, with a 20% re-stocking fee. If eligible for return, the return amount will be for store credit. There are NO returns after 30 days from the date of receipt. Freight is nonrefundable. Refunds will be given on parts only and exclude labor or installation charges, shipping, or any other charges. All parts must be returned in the original package, cannot be damaged or installed, and must be in original condition.

For further info on our return policy, please visit the Online order returns page.

Quality

We pride ourselves on offering only top-tier products, handpicked through strategic partnerships with the industry's elite.

When you choose us, you're investing in unparalleled quality and craftsmanship.

Learn more about what 'SDHQ Built' means to us here.

Quality

We pride ourselves on offering only top-tier products, handpicked through strategic partnerships with the industry's elite.

When you choose us, you're investing in unparalleled quality and craftsmanship.

Learn more about what 'SDHQ Built' means to us here.

Secure Payment

Your payment information is processed securely. We do not store credit card details nor have access to your credit card information.

We accept payments with :
Visa, MasterCard, Shop Pay, PayPal, Apple Pay, Discover and more.

Secure Payment

Your payment information is processed securely. We do not store credit card details nor have access to your credit card information.

We accept payments with :
Visa, MasterCard, Shop Pay, PayPal, Apple Pay, Discover and more.

WORDS FROM OUR CUSTOMERS

4.96 ★ (377)
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