4" Turbo Downpipe Exhaust For 2015-2019 Ford 6.7L Powerstroke F250 F350 F450 F550

Flashark 4" Turbo Downpipe Exhaust for 2015–2019 Ford 6.7L Powerstroke F250/F350/F450/F550

The Flashark 4" Turbo Downpipe Exhaust is exclusively engineered for 2015–2019 Ford F250, F350, F450, and F550 models equipped with the 6.7L Powerstroke Diesel engine. As a high-performance factory replacement, this 2-piece downpipe delivers a significant increase in exhaust flow and a simplified installation compared to the stock unit. Crafted from premium stainless steel, it eliminates factory restrictions to unlock your Powerstroke’s full potential—enhancing turbo efficiency, increasing power output, and accommodating higher boost levels for serious performance gains.

Fitment (6.7L Powerstroke Diesel Only)

- 2015 Ford F250/F350/F450/F550 6.7L Powerstroke
- 2016 Ford F250/F350/F450/F550 6.7L Powerstroke
- 2017 Ford F250/F350/F450/F550 6.7L Powerstroke
- 2018 Ford F250/F350/F450/F550 6.7L Powerstroke
- 2019 Ford F250/F350/F450/F550 6.7L Powerstroke

Specifications

- Brand Name: Flashark
- Application: Turbo Downpipe Exhaust (Factory Replacement)
- Material: High-Quality Stainless Steel
- Surface: Mirror Polish
- SKU: FLES08675
- Piping Diameter: 4"
- Design: 2-Piece Structure (for simplified installation)
- Compatibility: Works with all exhaust systems and turbochargers fitting the factory location

Features:

- Premium Stainless Steel Construction: corrosion-resistant, durable for diesel applications;
- 4" High-Flow Design: eliminates factory bottlenecks, maximizes exhaust gas evacuation;
- 2-Piece Structure: simplifies installation vs. stock downpipe;
- Factory Replacement Fit: direct compatibility with OEM and aftermarket exhaust/turbo setups;
- Enhanced Turbo Efficiency: allows faster spool and higher boost potential;
- Increased Power Output: unlocks hidden performance by reducing back pressure;
- Mirror Polish Surface: elevates underhood aesthetics while resisting wear;

Shipping Information

- Delivery Time: 3–5 business days
- Shipping: Free Shipping

Warranty & Return Policy

- Duration of Warranty: 1 Year
- Return Policy: Items can be returned within 14 days of receipt
- Satisfaction Guarantee: "No Hassle" fitment and performance guarantee

NOTE

This downpipe optimizes exhaust flow by removing factory restrictions (the design may exclude restrictive catalytic converters, depending on configuration). For optimal performance, pairing with a custom tune is recommended. All necessary installation hardware is included. Ideal for diesel enthusiasts seeking reliable power gains for towing, off-roading, or daily driving.