Sinister Diesel Cold Air Intakes
Upgrade your truck’s performance with a Sinister Diesel Cold Air Intake. Designed for power, durability, and maximum airflow, our systems improve throttle response and fuel efficiency while adding aggressive style to your engine bay.
Key Benefits
- Improves airflow and turbo spool-up
- High-quality aluminum tubing with TIG welds
- 5-ply silicone couplers rated to 400psi
- Reusable, high-performance air filter
- Enhanced throttle response and fuel efficiency
Why Choose Sinister Diesel?
Sinister Diesel has earned a reputation for delivering premium aftermarket parts for diesel trucks. Our cold air intakes are engineered, manufactured, and tested in-house in the USA, ensuring unmatched quality and fitment. With a signature Sinister Blue powder-coated finish, these intakes don't just perform — they stand out.
Shop Cold Air Intakes by Engine
Still not sure which intake fits your truck? Contact our diesel experts — we’ll help you find the perfect match.