KC Turbos 302160 High Flow Exhaust Outlet Flange - 11-20 F-150 3.5L Ecoboost

Unlock smoother power and faster spool on the 3.5L EcoBoost with this high-flow stainless outlet flange. A direct-fit upgrade that reduces backpressure, lowers EGTs, and sharpens throttle response—perfect for street or performance builds.

Top Features

  • Precision-machined 304 stainless steel
  • Increased flow over stock outlet
  • Quicker turbo spool & reduced lag
  • Lower exhaust gas temperatures
  • No tuning required
  • Installs in under 30 minutes
  • Compatible with OEM & most aftermarket turbos
Vehicle Fitment
  • 2011–2020 Ford F‑150 3.5L EcoBoost
Vendor: KC Turbos
SKU: kct302160
$ 169.00 USD
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KC Turbos High Flow Exhaust Outlet Flange for 11-20 3.5L F-150 Ecoboost

KC Turbos High Flow Exhaust Outlet Flange – Part Number 302160
Enhance your 3.5L EcoBoost F‑150 (2011–2020) with this precision-machined high-flow turbo outlet flange from KC Turbos. Built from premium stainless steel and engineered for maximum performance, this flange replaces the restrictive OEM unit, unleashing smoother, more responsive power with less backpressure and quicker turbo spool.

Why it deserves attention
Shifting combustion efficiency into high gear, this flange significantly increases the cross-sectional area of the turbine outlet—leading to lower exhaust gas temperatures and reduced lag. Drivers report sharper throttle response, stronger mid-range punch, and an overall more tuned driving experience. A top-tier upgrade for anyone seeking tangible, real-world gains without a full exhaust overhaul.

Key Features

  • Precision-machined from high-grade stainless steel for durable, long-lasting performance

  • One of the largest turbine housing adapters available—maximizes flow

  • Direct, drop-in fit for OEM or aftermarket turbos—no modifications needed

  • Eliminates unnecessary backpressure common with stock outlet designs

  • Lightweight and corrosion-resistant—built for longevity

Benefits

  • Quicker turbo spool: Noticeably faster boost for sharper acceleration

  • Increased horsepower & torque: Optimizes exhaust flow, unlocking power gains

  • Lower EGTs: Cooler operations protect turbo life and enhance throttle stability

  • Smooth, responsive driving: Improves mid-range power delivery for everyday driving

  • Backed by KC Turbos warranty—quality support with vehicle-specific assurance

  • Durable stainless build gives long-term peace of mind

Specs

  • Part Number: 302160

  • Material: High-grade 304 stainless steel

  • Finish: Brushed stainless

  • Outlet ID: Significantly larger than OEM (specific diameter unstated)

  • Weight: Lightweight for its class; exact weight varies slightly

Install Difficulty Level

Despite being a turbo component, installation is straightforward and approachable for DIYers. Many owners report completing the job in under 30 minutes by simply removing the downpipes, swapping the flange, and reassembling—no special tools, no welding. With fresh studs and gaskets, the process is smooth and hassle-free.

Important Notes:

Hardware is not included but you should replace these during installation

  • W520514-S440 Ford – Catalytic Converter Nut
  • W716667-S900 Ford – Catalytic Converter Stud
  • BL3Z-9450-A Ford – Turbocharger Gasket

Vehicle Fitment

  • 2011–2020 Ford F‑150 3.5L EcoBoost

  • Fits OEM turbochargers and most "drop-in" aftermarket turbos designed for stock-style adapters .

Upgrade the heart of the EcoBoost’s exhaust system to boost performance—without a full exhaust job or tune. Delivering low-hassle installation, aggressive gains, and long-term reliability, this flange is a smart step toward maximizing the power potential of Ford’s 3.5L turbo engine.

Questions? If more info is needed or something seems off, call MPT Performance experts at (407) 636‑7077 or send an email.

Shipping Policy

MPT is proud to offer free shipping on most orders over $149.

  • Free shipping applies only to the contiguous United States. Shipping and handling charges will apply to orders outside the contiguous US, and the buyer is responsible for any duty fees or taxes their home country may charge to import goods.
  • With free shipping, we will choose the best shipping method for your order. We use all major carriers, including USPS, FedEx, UPS, and DHL.

Turnaround Times:

  • MPT Tunes have a standard turnaround time of 2-3 business days, beginning once we receive your MPT Tune Form.
  • We do not process orders on weekends or observed holidays, which do not count as business days.
  • Physical items that are in stock at MPT and ordered by 4PM EST will be shipped the same day. Orders placed after 4PM EST will be processed on the following business day.

Special Considerations:

  • Items not stocked at our location will follow the same processing times but may experience lead-time delays and could incur additional charges. Shipping methods may vary for these items based on what was paid and the requested delivery speed. If you need an item by a specific deadline, please contact an MPT Expert.
  • SCT Tuner Orders with the Prioritized Order option must have their tune forms submitted by 3PM EST to be completed the same day. Forms submitted after this time will be processed the next business day.
  • Orders will ship to the billing address listed on your order. If paying by credit or debit card, we can only ship to the billing address. Contact an MPT Expert for assistance if you need a different shipping address.

MPT Performance Returns and Refund Policy

  • A Return Authorization Number (RA #) is required for all returns. Please contact an MPT Expert to obtain an RA# before sending anything back.
  • MPT tuning charges and license fees are non-refundable. The sale is final once MPT has sent the tune file via email, which applies to both new tune purchases and tune updates.

Returnable Products:

  • Products (other than MPT Tunes) may be returned within 30 days as long as they have not been installed and are in brand new, unused condition with original packaging. Installed products are non-refundable. MPT reserves the right to deny a return if the product shows signs of installation or damage.
  • Vehicle programmers/tuners that have loaded a tune onto a vehicle cannot be returned.

Refund Amounts:

  • Returns postmarked within 15 days of receipt will be refunded the purchase price minus the shipping cost MPT paid.
  • Returns postmarked between 16 and 30 days will be refunded the purchase price minus a 25% restocking fee and the shipping cost.
  • After 30 days, all sales are final.

Non-Refundable Items:

  • Shipping charges and any package insurance are non-refundable. If free shipping was applied to your purchase, the actual shipping cost will be subtracted from your refund.
  • HP Tuners Credits are non-refundable once they’ve been assigned to a device’s serial number, which occurs either during the purchase or upon completing the tune form.
  • Digital products like SCT Tuner Unlocks, HP Tuners Credits, or MPT Tunes cannot be refunded.
  • Decals/Stickers are non-refundable once received by the customer.

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