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★★★★★
"The charge pipe fit perfectly and solved my boost leak immediately. Quality is second to none."
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Featured Deals
Sinister Diesel Cold Air Intake for 2013-2018 Dodge/Ram Cummins 6.7L
$499.99
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Sinister Diesel Cold Air Intake for 2020-2023 Ford Powerstroke 6.7L
$589.99
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Sinister Diesel Fuel Filter Conversion Kit for 2011-2026 Ford Powerstroke 6.7L
$298.99
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Sinister Diesel Hot Side Charge Pipe for 2011-2026 Ford Powerstroke 6.7L
$429.99
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Complete Blue Package for 2017-2019 Ford Powerstroke 6.7L
$3,999.99
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Complete Blue Kit for Ford Powerstroke 2003-2007 6.0L
$3,216.99
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Complete Blue Kit for Duramax 2011-2016 6.6L LML
$2,699.99
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Charge Pipe Kit for 2017-2026 Ford Powerstroke 6.7L
$785.99
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Basic Solution™ Kit for 2004-2007 Ford Powerstroke 6.0L
$879.99
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Oil Filter & Coolant Filtration System for 2003-2007 Ford Powerstroke 6.0L
$798.99
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Why Upgrade Now
OEM Weak Points.
Proven Solutions.
Stop wasting money on factory parts that fail. Upgrade to Sinister Diesel aluminum solutions built to last — now at the lowest prices of the year.
Shop Reliability Upgrades →
Fuel Filter Conversion Kit — $298.99 $263.11 — Free Shipping
✕Crack-prone factory plastic fuel filter housing
✓Billet aluminum, leak-resistant, true 2011-2026 compatibility
Cold Side Charge Pipe 2017-2026 6.7L — $369.99 $325.59 — CARB EO# D-721-8
✕Factory plastic & rubber pipes crack or split under boost
✓3" mandrel-bent aluminum, 27% less restriction, no-slip lip silicone boot
Coolant Filtration System 2013-2018 Cummins 6.7L — $249.99 $219.99 — Free Shipping
✕Casting sand, rust, and debris clog heater core & EGR cooler
✓27-micron bypass filter, billet aluminum bracket, WIX filter included
Blue EGR Cooler 2004-2007 Powerstroke 6.0L — $459.99 $404.79 — CARB EO# D-721
✕Factory fin-style EGR cooler cracks and leaks coolant into intake
✓Stainless steel tube design, fully TIG-welded, 2-year warranty
⭐ Customer Picks
Fan Favorites
Free ShippingSteering Box Support for 2013-2024 Dodge Cummins 6.7L (Blue)
$299.99
Coolant Filtration System for 2003-2007 Ford Powerstroke 6.0L
$229.99
Severe Duty Kit for 2017-2019 Ford Powerstroke 6.7L
$859.99
Dual Wall Exhaust Tip W/ Angle Cut 4" to 6" Polished
$186.99
Intercooler Charge Pipe Kit w/ Intake Elbow for 2003-2007 Ford Powerstroke 6.0L
$679.99
Free ShippingHeavy Duty Oil Cooler for 2003-2007 Ford Powerstroke 6.0L
$399.99
Why Diesel Owners Choose Sinister
Built for Diesel.
Backed by Experience.
Family Owned Since 2009
Diesel passion runs in our blood.
4.8 Star Rating
From 10,000+ verified reviews.
Fast U.S. Shipping
Orders ship same day from our warehouse.
Dedicated Diesel Experts
Real experts. Real answers.
Industry Leading Warranty
Built to last. Backed for the long haul.
💰 Big Savings
Most Popular Upgrades
Blue Spring Kit with Billet Housing for 2003-2007 Ford Powerstroke 6.0L
$99.99
CAT Fuel Filter Adapter for 2001-2016 GM Duramax 6.6L
$149.99
Universal Reusable Air Filter (4" Inner Diameter)
$129.99
Free Shipping
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Dual Wall Exhaust Tip W/ Angle Cut 4" to 6" Black
$186.99
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Sinister Diesel Boost T-Shirt
$27.99
Only size Large in stock
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Fuel Cap for 2008-2020 Ford Powerstroke (Green)
$89.99
What Customers Are Saying
Real Diesel Owners.
Real Results.
★★★★★
4.8 out of 5 — Over 10,000 verified reviews ↗
★★★★★
"Best fuel filter conversion on the market. Easy install and works flawlessly. Would buy again."
★★★★★
"Sinister's customer service is outstanding. Fast shipping and top notch products every time."