Cummins
Sinister Diesel Dual Wall Exhaust Tip w/angle Cut 4″-6″ Blue (SDETAC46BLU) Universal
The Sinister Diesel Dual Wall Exhaust Tip adds a bold look to any vehicle with a 4″ exhaust tailpipe, including Ford Super Duty Powerstroke, Dodge Ram Cummins, and Chevy Silverado/GMC Sierra Duramax. Made from corrosion-resistant stainless steel for durability, it expands from a 4″ inlet to a 6″ outlet with an angled cut edge. The high-quality Sinister Diesel blue finish provides a clean look, and a riveted Sinister Diesel logo adds a stylish touch.
Sinister Diesel Dual Wall Exhaust Tip w/angle Cut 4″-6″ Black (SDETAC46B) Universal
The Sinister Diesel Dual Wall Exhaust Tip adds a bold look to any vehicle with a 4″ exhaust tailpipe, including Ford Super Duty Powerstroke, Dodge Ram Cummins, and Chevy Silverado/GMC Sierra Duramax. Made from corrosion-resistant stainless steel for durability, it expands from a 4″ inlet to a 6″ outlet with an angled cut edge. The high-quality black finish provides a clean look, and a riveted Sinister Diesel logo adds a stylish touch.
Sinister Diesel Dual Wall Exhaust Tip w/angle Cut 4″-5″ Chrome (SDETAC45P) Universal
The Sinister Diesel Dual Wall Exhaust Tip enhances the look of trucks with a 4″ exhaust tailpipe, including Ford Super Duty Powerstroke, Dodge Ram Cummins, and Chevy Silverado/GMC Sierra Duramax. Made from corrosion-resistant stainless steel for durability, it expands the outlet to 5″ with an angled cut edge. It features a high-quality chrome finish and a riveted Sinister Diesel logo for a bold appearance.
All sales are final for clearance items. Only valid while supplies last.
Sinister Diesel Dual Wall Exhaust Tip w/angle Cut 4″-5″ Black (SDETAC45B) Universal
The Sinister Diesel Dual Wall Exhaust Tip enhances the look of trucks with a 4″ exhaust tailpipe, including Ford Super Duty Powerstroke, Dodge Ram Cummins, and Chevy Silverado/GMC Sierra Duramax. Made from corrosion-resistant stainless steel for durability, it expands the outlet to 5″ with an angled cut edge. It features a high-quality black finish and a riveted Sinister Diesel logo for a bold appearance.
Sinister Diesel Bypass Oil Filter System (SDEOF67C13) for 2013-2018 Cummins 6.7L
The Sinister Diesel Bypass Oil Filter System is a high-quality upgrade for 2013-2020 Dodge Cummins 6.7L engines. It enhances engine protection, improves oil longevity, and boosts performance by filtering contaminants down to 2 microns—much finer than the factory filter. The system features a durable CNC-machined aluminum filter head and braided stainless lines. Overall, it provides cleaner oil, better fuel economy, and long-lasting reliability, making it a great investment for Cummins owners.
Sinister Diesel Bypass Oil Filter System (SDEOF67C07) for 2007-2012 Cummins 6.7L
The Sinister Diesel 6.7L Cummins Oil Bypass Kit improves engine performance and longevity by filtering oil more effectively than the factory system. It removes more contaminants using a high-quality filter and specially designed parts, ensuring better engine protection.
Sinister Diesel Bypass Oil Filter System (SDEOF5906) for 2006-2007 Cummins 5.9L
The Sinister Diesel Cummins bypass oil filter system is designed for 2006-2007 5.9L Cummins diesel engines and offers superior filtration compared to the original equipment system. It features a durable steel and billet aluminum housing with a protective Sinister Blue powder coat. The kit includes braided stainless steel lines, an oil cap, mounting bracket, and all necessary installation hardware. A 2-micron oil filter ensures cleaner oil and smoother engine performance.
Sinister Diesel Steering Box Support (SDDSBS940120) for 1994-2002 Cummins 5.9L
The Sinister Diesel Cummins Steering Box Brace reduces wobble and play in the steering of 1994-2002 Cummins-powered Dodge 2500/3500 4×4 trucks. The kit includes all necessary hardware for installation, which takes about an hour.
Sinister Diesel Steering Box Support (SDDSBS130120) for 2013-2020 Cummins 6.7L
The Sinister Diesel Cummins Steering Box Brace reduces steering wobble in Cummins-powered Dodge trucks. It includes all necessary hardware for an easy installation in about an hour and fits 2013-2024 Dodge 2500/3500 4×4 models.
Sinister Diesel Steering Box Support (SDDSBS100120) for 2010-2012 Cummins 6.7L
The Sinister Diesel Cummins Steering Box Brace reduces steering wobble in 2010-2012 Cummins-powered Dodge 2500/3500 4×4 trucks. It includes all necessary hardware for installation, which takes about an hour.
Sinister Diesel Steering Box Support (SDDSBS030120) for Cummins 2003-2009 5.9L / 6.7L
The Sinister Diesel Cummins Steering Box Brace reduces wobble and play in the steering of 2003-2009 Cummins-powered Dodge 2500/3500 4×4 trucks. It includes all necessary hardware for installation, which takes about an hour.
Sinister Diesel Steering Box Support (SDDODGESBS9402) for 1994-2002 Cummins 5.9L
The Sinister Diesel Steering Box Support is designed for 1994–2002 Dodge Cummins 4×4 trucks to improve steering precision and performance by eliminating steering box flex. Made from high-strength materials for durability, it reinforces the steering box mounting area to reduce movement under load, enhancing stability and control. It installs easily as a direct bolt-on replacement with no modifications required.
Sinister Diesel Steering Box Support (SDDODGESBS13) for 2013-2024 Cummins 6.7L
The Sinister Diesel Cummins Steering Box Brace reduces steering wobble in Cummins-powered Dodge trucks. It includes all necessary hardware for an easy installation in about an hour and fits 2013+ Dodge 2500/3500 4×4 models.
Sinister Diesel Steering Box Support (SDDODGESBS1012) for 2010-2012 Cummins 6.7L
The Sinister Diesel Steering Box Support is designed for 2010–2012 Dodge Cummins 4×4 trucks to reduce steering box flex and improve steering precision and performance. Made from high-strength materials, it reinforces the steering box mounting area, enhancing stability and control. It features a direct bolt-on design for easy, modification-free installation.
Sinister Diesel Steering Box Support (SDDODGESBS0309) for 2003-2009 Cummins 5.9L / 6.7L
The Sinister Diesel Steering Box Support is designed for 2010–2012 Dodge Cummins 4×4 trucks to reduce steering box flex and improve steering precision and performance. Made from high-strength materials, it reinforces the steering box mounting area, enhancing stability and control. It features a direct bolt-on design for easy, modification-free installation.
Sinister Diesel Coolant Filtration System (w/WIX) (SDCOOLFIL67CW) for 2007.5-2012 Cummins 6.7L
Even brand-new or rebuilt engines can have contaminated coolant with particles like casting sand, metal shavings, and rust, which can reduce cooling efficiency and damage components like the water pump, EGR cooler, and oil cooler. The Sinister Diesel 6.7L Cummins Coolant Filter Kit helps maintain optimal cooling system performance by filtering out these contaminants. Made from 6061 billet aluminum, the kit includes all necessary mounts and fittings for installation. The filter boss has two inlet ports and one outlet port.
Sinister Diesel Coolant Filtration System (w/CAT) (SDCOOLFIL67CC) for 2007.5-2012 Cummins 6.7L
Even brand-new or rebuilt engines can have contaminated coolant with particles like casting sand, metal shavings, and rust, which can reduce cooling efficiency and damage components like the water pump, EGR cooler, and oil cooler. The Sinister Diesel 6.7L Cummins Coolant Filter Kit helps maintain optimal cooling system performance by filtering out these contaminants. Made from 6061 billet aluminum, the kit includes all necessary mounts and fittings for installation. The filter boss has two inlet ports and one outlet port.
Sinister Diesel Coolant Filtration System (w/WIX) (SDCOOLFIL5903W) for 2003-2007 Cummins 5.9L
The Sinister Diesel Coolant Filtration Kit is designed for 2003-2007 Dodge Cummins 5.9L engines to remove contaminants from the cooling system, improving engine performance and longevity. It helps eliminate harmful particles like casting sand, metal shavings, rust, and mineral deposits that can damage the EGR and oil coolers. This direct-fit kit ensures easy installation without modifications and includes all necessary hardware and instructions for a hassle-free setup.
Sinister Diesel Coolant Filtration System (w/CAT) (SDCOOLFIL5903C) for 2003-2007 Cummins 5.9L
The Sinister Diesel Coolant Filtration Kit is designed for 2003-2007 Dodge Cummins 5.9L engines to remove contaminants from the cooling system, improving engine performance and longevity. It helps eliminate harmful particles like casting sand, metal shavings, rust, and mineral deposits that can damage the EGR and oil coolers. This direct-fit kit ensures easy installation without modifications and includes all necessary hardware and instructions for a hassle-free setup.
Sinister Diesel CAT Fuel Filter Adapter (SDCATCUMN) for 2004.5-2007 Cummins 5.9L
The Sinister Diesel 5.9 Cummins CAT fuel filter kit is a high-performance upgrade for 5.9L Cummins engines, featuring a 2-micron CAT filter for superior fuel filtration. It enhances engine protection and longevity by removing more contaminants than the factory filter. The kit is easy to install with no major modifications required, making it a convenient option for improved fuel system performance.
Sinister Diesel Cold Air Intake (SDCAI67C19) for 2019-2024 Cummins 6.7L
The Sinister Diesel Cold Air Intake for 2019+ Dodge/RAM Cummins 6.7L improves performance, throttle response, and turbo spool-up. It features CNC mandrel-bent aluminum tubing for smooth airflow, a reusable cotton filter for maximum filtration, and a durable powder-coated Sinister Blue finish for a standout look.
Sinister Diesel Cold Air Intake (SDCAI67C13) for 2013-2018 Cummins 6.7L
The Sinister Diesel Cold Air Intake for 2013-2018 Dodge/Ram Cummins 6.7L engines improves airflow, performance, and efficiency. It enhances throttle response, turbo spool-up, and turbo sound, making it ideal for daily driving, towing, or racing. Made from CNC mandrel-bent aluminum with a washable or dry air filter, it offers durability and high performance.
Note:Â This product is California legal with CARB E.O Number D-721-11.
Sinister Diesel Cold Air Intake (SDCAI67C07) for 2007.5-2012 Cummins 6.7L
The Sinister Diesel Cold Air Intake for 2007.5-2012 6.7L Cummins engines improves throttle response, turbo spool-up, and overall efficiency. It features CNC mandrel-bent aluminum tubing, a reusable cotton filter, and retains the factory air intake boot. Designed for daily driving, towing, and racing, it offers durability, smooth airflow, and a stylish Signature Sinister Blue finish.
Sinister Diesel Cold Air Intake (SDCAI59C04) for 2003-2007 Cummins 5.9L
The Sinister Diesel Cold Air Intake for 2003-2007 Dodge Cummins 5.9L engines enhances performance by improving throttle response, turbo spool-up, horsepower, torque, and fuel efficiency. It features CNC mandrel-bent aluminum tubing for durability and smooth airflow, along with an oversized reusable cotton filter for maximum airflow and lower maintenance. The polished, powder-coated Sinister Blue finish adds corrosion resistance and a stylish look.
