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Milltek Sport downpipe and connecting pipework for 2015-2018 Ford Mustang 2.3 EcoBoost (part SSXFD169), product photo }
Milltek Sport downpipe and connecting pipework for 2015-2018 Ford Mustang 2.3 EcoBoost (part SSXFD170), product photo }
Milltek Sport downpipe and connecting pipework for 2015-2018 Ford Mustang 2.3 EcoBoost (part SSXFD172), product photo }
Milltek Sport downpipe and connecting pipework for 2015-2018 Ford Mustang 2.3 EcoBoost (part SSXFD171), product photo }
Milltek Sport catted and catless downpipes, cat pipes and front pipes for the Ford Mustang 2.3 EcoBoost...
Vendor: Milltek Sport
SKU: SSXFD169
Product Type: Exhaust System
Regular price
$1,579.00
Regular price
Sale price
$1,579.00
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Milltek Sport Catted & Catless Downpipes - 2015-2018 Ford Mustang 2.3 EcoBoost
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Milltek Sport catted and catless downpipes, cat pipes and front pipes for the Ford Mustang 2.3 EcoBoost (2015-2018). These parts open up the hot side of the exhaust, cut backpressure and sharpen throttle response. Pick the option that matches your exhaust: some are built to fit a Milltek cat-back, others bolt to the stock cat-back.

Compare every part number

Part # Option Fits with (Milltek) Stage 2 ECU remap Race/Track only Pipe size Fit time
SSXFD169 Catted Downpipe (Race/Track only): For Fitment to Milltek Sport Cat Back Systems Only. Stage 2 ECU Remap Required For Fitment to Milltek Sport Cat Back Systems Only. Stage 2 ECU Remap Required Required Yes 2.76" (70.00mm) -
SSXFD170 Catted Downpipe (Race/Track only): For Fitment to OE System Only. Stage 2 ECU Remap Required For Fitment to OE System Only. Stage 2 ECU Remap Required Required Yes 2.76" (70.00mm) -
SSXFD172 Catless Downpipe (Race/Track only): For Fitment to Milltek Sport Cat Back Only. Stage 2 ECU Remap Required For Fitment to Milltek Sport Cat Back Only. Stage 2 ECU Remap Required Required Yes 2.76" (70.00mm) -
SSXFD171 Catless Downpipe (Race/Track only): For Fitment to OE System Only. Stage 2 ECU Remap Required For Fitment to OE System Only. Stage 2 ECU Remap Required Required Yes 2.76" (70.00mm) -

"Race/Track only" and "Stage 2 ECU remap" are shown only where Milltek states them. A dash means Milltek does not state it for that part.

What comes with each part number

  • SSXFD169 (Large Bore Downpipe and Hi-Flow Sports Cat): 1 x Large Bore Downpipe & Hiflow Cat; 1 x Front Connecting Pipe; 1 x Adapter to Milltek Sport Cat Back
  • SSXFD170 (Large Bore Downpipe and Hi-Flow Sports Cat): 1 x Large Bore Downpipe & Hiflow Cat; 1 x Front Connecting Pipe; 1 x Adapter to OE Cat Back System
  • SSXFD172 (Large-bore Catless Downpipe): 1 x Large Bore Downpipe & Catless; 1 x Front Connecting Pipe; 1 x Adapter to Milltek Sport Cat Back
  • SSXFD171 (Large-bore Catless Downpipe): 1 x Large Bore Downpipe & Catless; 1 x Front Connecting Pipe; 1 x Adapter to OE Cat Back System

Catted and catless downpipes

A catted downpipe keeps a catalytic converter in the downpipe. A catless downpipe (de-cat) replaces it with a straight pipe. Each option name above says which one it is.

Fitment

Ford Mustang 2.3 EcoBoost, 2015-2018. US-market model listing. Confirm your exact model, engine and options before ordering.

About Milltek Sport

  • T304L stainless steel, CNC mandrel bent.
  • Designed and developed in Derby, UK with a US facility in Knoxville, Tennessee, and tested at the Nürburgring.
  • Company founded in 1983.

Warranty

Milltek covers most products with a lifetime guarantee. Downpipes, hi-flow catalysts and any part with valves are covered for 2 years or 80,000 km, and electronic products for 2 years. Claims go through the authorized dealer you bought from, and cover the original purchaser only. Full terms: millteksport.com/Warranty.html

Notes

  • Some options need a Stage 2 ECU remap. Read the option name before you order.
  • Catless downpipes and other cat bypass parts replace emissions equipment. They are sold for off-road and competition use where local law allows. You are responsible for checking the rules that apply to your vehicle.
  • Fitting times are Milltek estimates for a professional installer.

If you have any fitment questions, please feel free to reach out to our team via the contact methods below. If you are contacting us for any order status updates, please give us a call, or email us. We are a lean operation bringing you the best shopping experience possible. We are working on your orders as quickly as we can. We thank you for your patience.

Call:
Please reach out to us at (310) 231-0292 for sales inquiries if you are in the United States, Canada, Mexico.
Email:
For more in-depth product questions, fitment questions, product inquiries please email our performance specialists at online@autotalent.com.
All other inquiries:
Please direct your inquiries to the chat functionality on our website.

Returns Policy

If a product is ordered and not wanted, the UNUSED item can be returned for a 25% restocking fee unless otherwise specified. In some cases, we may offer the ability to return the item to us for a lesser restocking fee and then keep the balance as a store credit. To return an item, it must be in brand new condition with original packaging.

We cannot accept a return on special ordered or custom items.

Shipping is non refundable in either direction unless approved by AutoTalent. All items wanting to be return MUST be reported within 30 days of the original invoice date. No items will be returnable after 30 days. All products shipped from the AutoTalent facility are shipped via FedEx, USPS, or USPS. Some packages shipped from the manufacturer may or may not require signatures for package release.

Special Order Items

Some items may be special order specifically for the customer’s vehicle. These items generally require a deposit or paid in full. Once this deposit amount is notified to the customer and they agree to order the special order item, the deposit becomes non-refundable. These special order items cannot be returned or resold. Cancellations are not allowed on special order parts.

AutoTalent DOES NOT REFUND SHIPPING CHARGES. If you modify, install, or alter the item in any form, we cannot accept it as a return. We will not cover any expenses related to the product or installation, and you may be required to purchase a replacement.

** All cancellations that are requested that are NOT due to items not being in stock or delayed by the manufacturer are subject to a 5% processing fee. When you place an order with us we pay credit card fees that are NOT returned back to us. We will absorb these fees if we do not have the item in stock OR if you agree to the original ETA and that ETA is NOT met. If you decide to cancel for any other reason you will not receive this 5% fee back

Shipping

We can ship to virtually any address in the world. Note that there are restrictions on some products, and some products cannot be shipped to international destinations.

When you place an order, we will estimate shipping and delivery dates for you based on the availability of your items and the shipping options you choose. Depending on the shipping provider you choose, shipping date estimates may appear on the shipping quotes page.

Please also note that the shipping rates for many items we sell are weight-based.

Fitment
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