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.
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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 (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 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 (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 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 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 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 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 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.
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.
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.
BD Diesel Iron Horn Turbo Manifold Package – Wheel Size-S363SXE/80 0.91 AR (1045293) for 2007-2018 Cummins 6.7L
This performance turbo kit replaces the stock Holset turbo to improve reliability and power. It lowers exhaust gas temperatures and turbo drive pressures, protecting the head gasket and extending engine life, while also delivering a significant horsepower boost. Ideal for both street and track use, it’s the most complete bolt-on solution available.
Fleece Red Billet Oil Cap Cover (FPE-OC-CR-F-RED) for 2003-2024 Cummins 5.9L / 6.7L
The Fleece Red Billet Oil Cap Cover (FPE-OC-CR-F-RED) is a durable, high-quality upgrade for 2003–2024 Cummins 5.9L and 6.7L engines. Made from billet aluminum with a red anodized finish, it provides corrosion resistance and a custom look. Designed to fit over the factory cap without modifications, it combines easy installation with enhanced engine bay aesthetics, appealing to performance-focused Cummins owners.
Bilstein Rear 4600 Heavy Duty (B6) Shock Absorber (24-187350) for 2009-2010 Cummins 6.7L
The Bilstein B6 4600 shock absorbers are direct-fit upgrades for stock-height light trucks and SUVs, designed to replace OE shocks. They feature a monotube design and a velocity-sensitive, digressive piston that adapts to road conditions. Tuned for specific vehicle applications, they deliver improved ride quality, handling, and comfort.
Fleece Red Dual Pump Spoke Pulley (FPE-34211-RED-SPK) for 2003-2018 Cummins 5.9L / 6.7L
The Fleece Red Spoke Design Cummins Dual Pump Pulley (FPE-34211-RED-SPK) is a precision-machined performance upgrade for 2003–2018 Cummins 5.9L and 6.7L diesel engines. It enables the addition of a second CP3 or compatible injection pump to improve fuel delivery, boosting horsepower and torque. Featuring a durable build and bold red spoke design, it combines enhanced engine performance with eye-catching style—ideal for diesel enthusiasts seeking reliability and power.