
PPE 315054030 2020-2026 Ford 6.7L Power Stroke Zilla Intake Manifold and Turbo Inlet Kit Polished
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- Ships from PPE (Pacific Performance Eng.)
The stock cast aluminum intake bridge manifold on the Ford 6.7L Power Stroke is a well-known performance bottleneck. Certain design characteristics of the stock manifold restrict fresh air intake, which is particularly unfavorable for engine performance. Some sections of the stock manifold’s internal passage are even narrower than a 2.5-inch-diameter tube, severely limiting airflow. Additionally, the EGR inlet swirl is positioned directly in the center of the flow path, creating significant turbulence and flow disruption. This turbulence reduces both the intake air velocity and the volume of air entering the cylinder heads.The PPE Performance Intake Manifold effectively eliminates these stock bottlenecks by utilizing large 3.25-inch stainless steel tubing, combined with hydroformed runners that seamlessly direct airflow into both cylinder heads. The problematic, flow-restricting EGR boss has been eliminated, creating unobstructed flow passages. Furthermore, the EGR inlet port has been carefully repositioned and angled to ensure even distribution of fresh air and EGR gases to both banks, thereby maximizing volumetric efficiency. To support this, the kit includes a redesigned stainless steel EGR pipe and gaskets. With these enhancements, the PPE Performance Intake Manifold achieves a 69% higher maximum flow rate than the stock component.On the turbo inlet side, the system features a four-inch stainless steel turbo inlet, paired with a dry-carbon-fiber airbox duct. Unlike the stock components, which transition from circular shape to oval shape and then back to circular shape, both PPE components maintain a fully round design. This ensures higher flow efficiency and reduces frictional losses. Additionally, the factory plastic two-chamber turbo resonator has been removed, reducing air turbulence and weight, while enhancing turbo sound.The best part of this kit is its hassle-free installation and OEM-like fitment. All stock mounting points - including sensor clips, dipstick brackets, and coolant hose connections - are retained. Not a single wiring harness or coolant line is left unsupported. The MAP sensor port is positioned in the exact same location as the stock manifold, with MAP sensor shield provisions.
Features:
Large 3.25-inch stainless steel tubing and hydroformed runners for increased airflowEliminate stock restrictive EGR inlet swirl69% higher maximum flow rate than the stock componentHandles higher boost pressures - consistent performance for any applicationRedesigned stainless steel EGR pipe and gasketsFully round 4-inch stainless-steel turbo inletFully round airbox duct made of 100% dry carbon fiber for unrestricted airflow and reduced weightRemoves the factory two-chamber plastic intake resonatorLower manifold gaskets and EGR pipe gaskets included5-ply silicone couplers with oil resistant inner layerOEM-like fitment, retains all stock mounting pointsCompatible with regular-output and 500 hp high-output trucks
The stock cast aluminum intake bridge manifold on the Ford 6.7L Power Stroke is a well-known performance bottleneck. Certain design characteristics of the stock manifold restrict fresh air intake, which is particularly unfavorable for engine performance. Some sections of the stock manifold’s internal passage are even narrower than a 2.5-inch-diameter tube, severely limiting airflow. Additionally, the EGR inlet swirl is positioned directly in the center of the flow path, creating significant turbulence and flow disruption. This turbulence reduces both the intake air velocity and the volume of air entering the cylinder heads.The PPE Performance Intake Manifold effectively eliminates these stock bottlenecks by utilizing large 3.25-inch stainless steel tubing, combined with hydroformed runners that seamlessly direct airflow into both cylinder heads. The problematic, flow-restricting EGR boss has been eliminated, creating unobstructed flow passages. Furthermore, the EGR inlet port has been carefully repositioned and angled to ensure even distribution of fresh air and EGR gases to both banks, thereby maximizing volumetric efficiency. To support this, the kit includes a redesigned stainless steel EGR pipe and gaskets. With these enhancements, the PPE Performance Intake Manifold achieves a 69% higher maximum flow rate than the stock component.On the turbo inlet side, the system features a four-inch stainless steel turbo inlet, paired with a dry-carbon-fiber airbox duct. Unlike the stock components, which transition from circular shape to oval shape and then back to circular shape, both PPE components maintain a fully round design. This ensures higher flow efficiency and reduces frictional losses. Additionally, the factory plastic two-chamber turbo resonator has been removed, reducing air turbulence and weight, while enhancing turbo sound.The best part of this kit is its hassle-free installation and OEM-like fitment. All stock mounting points - including sensor clips, dipstick brackets, and coolant hose connections - are retained. Not a single wiring harness or coolant line is left unsupported. The MAP sensor port is positioned in the exact same location as the stock manifold, with MAP sensor shield provisions.
Features:
Large 3.25-inch stainless steel tubing and hydroformed runners for increased airflowEliminate stock restrictive EGR inlet swirl69% higher maximum flow rate than the stock componentHandles higher boost pressures - consistent performance for any applicationRedesigned stainless steel EGR pipe and gasketsFully round 4-inch stainless-steel turbo inletFully round airbox duct made of 100% dry carbon fiber for unrestricted airflow and reduced weightRemoves the factory two-chamber plastic intake resonatorLower manifold gaskets and EGR pipe gaskets included5-ply silicone couplers with oil resistant inner layerOEM-like fitment, retains all stock mounting pointsCompatible with regular-output and 500 hp high-output trucks
HSP offers a limited lifetime warranty to the original purchaser on eligible HSP products. Underhood powder coating has separate two-year limited coverage. Non-HSP brands follow their own manufacturer warranties. Discontinued products and customer/installer damage are excluded. Claim authorization is required; customer pays inbound shipping for ordinary claims.
Return and warranty information is based on what HSP Diesel offers. Product-specific eligibility and the supplier’s published conditions apply; FullSpecDiesel does not add or extend coverage.
HSP Diesel warranty policyView complete warrantyProduct conditions
Return and warranty information is based on what HSP Diesel offers. Product-specific eligibility and the supplier’s published conditions apply; FullSpecDiesel does not add or extend coverage.
- Return eligibility
- HSP states returns must be postmarked within 30 days of purchase, new and unused with original tags and packaging, with an approved RMA. A 15% restocking fee and customer-paid return shipping apply. Special orders, non-HSP dropship products, apparel, used items and custom colors are excluded. Based on what HSP Diesel offers.
- Return window
- Not stated for this product; see supplier terms
- Restocking fee
- See supplier terms; no product-specific fee stated
- Return shipping
- Based on the supplier’s return policy; see terms
- Made to order
- No
- Backorder status
- Not backordered
- Cancellation
- Subject to supplier terms; contact FullSpecDiesel before requesting cancellation
- Warranty provider
- HSP Diesel
- Warranty duration
- Product-specific duration not stated; see supplier terms
- Compatibility
- Listed for specific vehicle configurations
- Legal use
- Street legal
- Processing estimate
- 3–10 business days supplier processing
- Shipping
- Shipping calculated at checkout
- Signature
- No signature requirement
- Supplier
- HSP Diesel
Product compatibility is based on the vehicle and product information provided. Review your selected truck, product options, measurements, modifications, and installation requirements before ordering.