Cummins
Sinister Diesel High Amp (400A) Wiring Upgrade Kit (SDALTWIRE)
This kit includes all necessary cables to upgrade the alternator charge, alternator ground, and chassis ground. It enhances performance for both stock and high-output alternators up to 400 amps. The cables feature 5285-strand pure copper construction with a 17.2mm diameter and a hyperflex frosted jacket.
Sinister Diesel 240 Amp OEM High Output Alternator (SDALT67C07240) for 2007-2010 Cummins 6.7L
The Sinister Diesel 240 Amp OEM alternator is a reliable solution for Cummins 6.7L alternator failures, which can cause electronics issues due to low voltage. It features brand-new OEM components for quality and durability, offering direct fitment without modifications. The product comes with a 1-year warranty.
Sinister Diesel 320 Amp OEM High Output Alternator (SDALT5988320) for 1988-2002 Cummins 5.9L
Sinister Diesel’s 320 Amp OEM alternators are a trusted solution for Cummins 5.9L alternator failures, which can cause electronics issues due to low voltage. Made with brand-new OEM components, these alternators ensure high quality and reliability. They offer direct fitment with no modifications required and come with a 1-year warranty.
Sinister Diesel 320 Amp OEM High Output Alternator (SDALT5903320) for 2003-2005 Cummins 5.9L
Sinister Diesel’s 320 Amp OEM alternators are a reliable solution for Cummins 5.9L alternator failures, which can cause electronics issues due to low voltage. Using brand-new OEM components, these alternators ensure high quality and direct fitment without modifications. They come with a 1-year warranty for customer confidence.
Sinister Diesel Leveling Kit -Blue- (SD9409LVLBLU) for 1994-2009 Cummins 5.9L / 6.7L (4wd Only)
The Sinister Diesel leveling kit is an easy-to-install solution for leveling your Dodge truck’s front and rear, allowing for larger tires and rims. No modifications are needed, and it’s available at an affordable price.
Sinister Diesel 2″ Leveling Kit -Black- (SD9409LVLBLK) for 1994-2012 Cummins 5.9L / 6.7L (4wd Only)
The Sinister Diesel leveling kit allows you to level your Dodge truck’s front end with the back, making room for larger tires and rims. It requires no modifications for installation and is available at an affordable price.
Sinister Diesel Coolant Reservoir (Degas) Cap (SD67CDC13) for 2013-2019 Cummins 6.7L
This Coolant Reservoir (Degas) Cap fits OEM or Sinister Diesel reservoirs for 2013-2019 Dodge Ram 2500/3500 6.7L Cummins. Made from CNC-machined billet T6-6061 aluminum, it includes a pressure relief system for reliability. Available in gray or Sinister Blue, it combines functionality with custom Sinister Diesel styling.
Sinister Diesel Coolant Filtration System (w/WIX) (SD67CCF190120) for 2019-2022 Cummins 6.7L
This coolant filtration kit helps extend the life of your engine’s water pump, EGR cooler, and cooler by removing contaminants like casting sand and metal shavings. It filters small amounts of coolant while the engine runs. The kit features a CNC-machined billet aluminum filter boss that mounts using factory holes, requiring no drilling. It includes all necessary fittings and pre-assembled silicone hoses for leak-proof connections.
Sinister Diesel Exhaust Tip 5″-6″ Polished 304 Stainless Steel (SD56POL) Universal
Sinister Diesel offers high-quality, aggressive-looking exhaust tips designed to enhance the appearance of diesel trucks. Made from durable 304 stainless steel and mirror-polished for a flashy, easy-to-clean finish, these single-wall tips fit 5-inch tailpipes and expand to 6 inches with a rolled edge. Each tip features the Sinister Diesel logo and is crafted for both performance and style.
Sinister Diesel Exhaust Tip 5″-6″ Black (SD56BLK) Universal
The Sinister Diesel ceramic-coated exhaust tip upgrades the look of your diesel truck with a black, aggressive finish that matches other blacked-out parts. Made from corrosion-resistant 304 stainless steel, it fits any 5-inch exhaust system (Duramax, Cummins, or Powerstroke) and expands the outlet to 6 inches. The black ceramic coating hides soot and dirt and is easy to clean. Installation is simple with basic hand tools using a clamp-on design.
Sinister Diesel Polished 304 Stainless Steel Exhaust Tip 4″ to 6″ (SD46POL) Universal
The Sinister Diesel Exhaust Tip is a durable, high-quality stainless steel accessory that enhances your vehicle’s exhaust system. It features a single-wall, angle-cut design for a stylish, aggressive look and fits most 4″ exhaust systems. With a polished finish and easy installation, it offers both performance and visual appeal.
Sinister Diesel Black Ceramic Coated Stainless Steel Exhaust Tip 4″ to 6″ (SD46BLK) Universal
The Sinister Diesel Exhaust Tip is a durable, stainless steel aftermarket accessory that enhances both the look and performance of a vehicle’s exhaust system. It features a single-wall, angle-cut design with a Black Ceramic finish for a stylish, aggressive appearance. Easy to install, it fits most 4″ exhaust systems and is resistant to corrosion.
Sinister Diesel Exhaust Tip 4″-5″ Polished 304 Stainless Steel (SD45POL) Universal
The Sinister Diesel Exhaust Tip is a durable, high-quality stainless steel accessory that enhances both the appearance and performance of your vehicle’s exhaust system. Featuring a single-wall, angle-cut design and a polished finish, it adds a stylish, aggressive look to your truck. Designed to fit most 4″ exhaust systems, it offers easy, hassle-free installation with all necessary components included.
Sinister Diesel Exhaust Tip 4″-5″ Black (SD45BLK) Universal
The Sinister Diesel Exhaust Tip is a durable, high-quality stainless steel accessory designed to enhance both the appearance and performance of your vehicle’s exhaust system. Featuring a single-wall, angle cut design and a sleek Black Ceramic finish, it offers a stylish, aggressive look. It fits most 4″ exhaust systems and includes everything needed for easy installation.
Monster-Ram Intake System W/Fuel Line (42798-B) CARB Black w/ Heater System Upgrade – for 2013-2018 Dodge/RAM 6.7L
The Monster-Ram Intake System with Fuel Line is a high-performance upgrade for 13-18 Dodge/RAM 6.7L CARB Black trucks. This system is designed to increase horsepower, torque, and overall engine efficiency. It features a unique heater system upgrade that allows for better cold weather performance and improved fuel economy. The black powder-coated finish gives the system a sleek and stylish look under the hood. With its large, free-flowing intake tube, the Monster-Ram Intake System allows for greater airflow and better filtration, resulting in improved engine performance and longevity. This system is a must-have for any Dodge or RAM truck owner looking to take their vehicle to the next level.
Fleece Replacement Heater Core Line Kit for 12-valve Cummins (FPE-CUMM-SSHCL-12V) for 1989-1998 Cummins 5.9L
The Fleece Performance (FPE-CUMM-SSHCL-12V) Replacement Heater Core Line Kit is a high-performance upgrade for 1989–1998 Dodge Ram trucks with the 5.9L 12-valve Cummins engine. It replaces factory heater core lines with durable stainless steel braided lines and AN-style fittings, enhancing reliability and coolant flow. Designed for easy installation, the kit improves cooling system efficiency and addresses common OEM failure points—ideal for restoration or performance upgrades.
Bilstein Suspension Shock Absorber B6 4600 (24-302302) for 2019-2024 Cummins 6.7L
Bilstein B6 4600 shock absorbers are direct-fit upgrades for stock-height light trucks and SUVs, offering improved ride quality, handling, and comfort. They feature a monotube design and a velocity-sensitive, digressive piston that adapts to road conditions. Each shock is specifically tuned for its application to ensure optimal performance.
BD Diesel Open Grid X-Intake (1041564) for 2007.5-2018 Cummins 6.7L
Bolt the X-Flow Intake Elbow to the 6.7L Intake Open Grid to boost airflow and performance. The Open Grid Plate removes the grid heater, expanding the intake opening by 35% and eliminating the factory intake’s restriction.
BD Diesel Rocker Switch Kit, Exhaust Brake – 5/8 Manual Lever (1030900) for 1999-2007 Cummins & 1999-2007 Powerstroke
The Rocker Switch Kit Exhaust Brake – 5/8 Manual Lever is a durable, easy-to-install component designed for heavy-duty vehicles and towing. It allows drivers to manually control the exhaust brake using a reliable rocker switch and a 5/8 manual lever for precise operation. This kit enhances braking efficiency, extends brake life, and integrates smoothly with most exhaust brake systems, offering improved performance and control in demanding conditions.
S&B Intake Replacement Filter Cotton Cleanable (KF-1035) for 1994-2009 Cummins 5.9L / 6.7L & 2001-2010 Duramax 6.6L LLY / LBZ / LB7 / LLM
The S&B Intake Replacement Filter Cotton Cleanable (KF-1035) is a high-quality replacement filter designed for Duramax, LLY, LBZ, LB7, LLM, and 94-22 5.9L Cummins engines. It is made with durable materials and features a cleanable design, making it a cost-effective and environmentally-friendly option.
Boost Tube System (25996) Raw Tubes – Fits 2013-2018 Ram 6.7 (Driver Side)
The Boost Tube System Raw Tubes 2013-2018 Ram 6.7 Driver Side is a high-performance upgrade for Ram trucks that is designed to increase horsepower and torque. These raw tubes are made from durable materials and are specifically designed to fit the 2013-2018 Ram 6.7 models on the driver side. With an easy installation process, these tubes can provide a significant increase in airflow, resulting in improved engine performance. The Boost Tube System also helps to reduce turbo lag and improve throttle response, making it a popular choice among truck enthusiasts. Whether you use your Ram for daily driving or heavy-duty work, the Boost Tube System Raw Tubes are a great addition to enhance your truck’s performance.
BD Diesel TowMaster 47RE Transmission & Converter Package (1064174SS) for 1998.5-1999 Cummins 24-valve 4wd
When you buy a BD transmission and torque converter package, you’re getting a dyno-tested, performance-matched set designed for reliability. Each transmission includes BD’s Heavy Duty pan for increased fluid capacity. Whether for towing, street, or track use, BD offers a dependable solution built to handle your diesel’s power and torque.
Fleece Replacement O-ring Kit for Cummins Coolant Bypass Kits (FPE-CLNTBYPS-CR-ORING-KIT) for 1994-2018 Cummins 5.9L / 6.7L
The Fleece Replacement O-ring Kit (FPE-CLNTBYPS-CR-ORING-KIT) is designed for 1994–2018 Cummins 5.9L and 6.7L engines and works with Fleece Performance coolant bypass systems. It includes all necessary O-rings to maintain a proper seal, prevent leaks, and ensure reliable cooling system performance. Ideal for routine maintenance or component replacement, this kit helps extend engine life and maintain optimal operation.
Bilstein Rear B8 5160 Shock Absorber (25-285727) for 2014-2024 Cummins 6.7L
The Bilstein B8 5160 remote reservoir shock absorbers are high-performance, direct-fit upgrades for lifted trucks and SUVs. They feature a remote reservoir for improved cooling and wheel travel, a monotube design for consistent performance, and application-specific tuning. With a 360-degree swivel hose fitting and billet reservoir mount, they offer a clean, low-profile installation. Designed for durability, these shocks enhance off-road capability in extreme conditions.
