Quick view Sinister Diesel Sinister Diesel Universal AR-15 Exhaust Tip (4in to 6in) - SD-EXHST-AR-4-6 Compare $376.99 $289.99 Sinister Diesel Universal AR-15 Exhaust Tip (4in to 6in) Add to Cart Add to Cart
Sold Out Quick view Sinister Diesel Sinister Diesel Universal AR-15 Exhaust Tip (5in to 6in) - SD-EXHST-AR-5-6 Compare $389.99 $299.99 Sinister Diesel Universal AR-15 Exhaust Tip (5in to 6in) Currently Out of stock. On order! Currently Out of stock. On order!
Quick view Sinister Diesel Sinister Diesel Universal Black Ceramic Coated Stainless Steel Exhaust Tip (4in to 5in) - SD-4-5-BLK Compare $114.39 $87.99 Give your truck a more aggressive look with this Sinister Diesel black exhaust tip. It has a simple, aftermarket appearance that will make your Powerstroke, Cummins, or Duramax truck appear more... Add to Cart Add to Cart
Quick view Sinister Diesel Sinister Diesel Universal Black Ceramic Coated Stainless Steel Exhaust Tip (5in to 6in) - SD-5-6-BLK Compare $136.49 $104.99 Easily upgrade the looks of your diesel truck'exhaust system using this ceramic coated exhaust tip from Sinister Diesel. It works with Duramax, Cummins, and Powerstroke diesel exhaust systems,... Add to Cart Add to Cart
Quick view Sinister Diesel Sinister Diesel Universal Coolant Filtration System - SD-COOLFIL-UNIV Compare $389.99 $299.99 The Sinister Diesel Universal Coolant Filter Kit is designed to extend the service life of your Duramax, Powerstroke, or Cummins-powered diesel truck by removing dangerous contaminants and deposits... Add to Cart Add to Cart
Quick view Sinister Diesel Sinister Diesel Universal Fuel Tank Sump Kit - SD-UFS-02-20 Compare $246.99 $189.99 Sinister Diesel Universal Fuel Tank Sump Kit Add to Cart Add to Cart
Quick view Sinister Diesel Sinister Diesel Universal Polished 304 Stainless Steel Exhaust Tip (4in to 5in) - SD-4-5-POL Compare $100.09 $76.99 If you're looking to add the aggressive look of an aftermarket diesel exhaust to your diesel truck on a budget, Sinister Diesel provides a great selection of exhaust tips that will definitely get... Add to Cart Add to Cart
Quick view Sinister Diesel Sinister Diesel Universal Polished 304 Stainless Steel Exhaust Tip (5in to 6in) - SD-5-6-POL Compare $127.39 $97.99 If you're looking to add the aggressive look of an aftermarket diesel exhaust to your diesel truck on a budget, Sinister Diesel provides a great selection of exhaust tips that will definitely get... Add to Cart Add to Cart
Quick view Sinister Diesel Sinister Diesel20-21 GM Duramax L5P 6.6L Coolant Filtration System (W/ Wix) - SD-CF-L5P-20 Compare $337.99 $259.99 Sinister Diesel20-21 GM Duramax L5P 6.6L Coolant Filtration System (W/ Wix) Add to Cart Add to Cart
