Showing 17–32 of 36 results

• Sale!

  Sinister Diesel Cold Air Intake 13-18 Ram 6.7L Cummins

  $499.99 Original price was: $499.99.$150.00Current price is: $150.00. Add to cart
• Sale!

  Sinister Diesel Coolant Filtration System 08-10 Ford 6.4L Powerstroke

  $249.99 Original price was: $249.99.$75.00Current price is: $75.00. Add to cart
• Sale!

  Sinister Diesel Coolant Filtration System 11-16 GM 6.6L Duramax LML

  $229.99 Original price was: $229.99.$69.00Current price is: $69.00. Add to cart
• Sale!

  Sinister Diesel Coolant Filtration System for Universal Applications

  $299.99 Original price was: $299.99.$90.00Current price is: $90.00. Add to cart
• Sale!

  Sinister Diesel Coolant Filtration System with CAT Filter 2023 Ford 6.7L Powerstroke

  $269.99 Original price was: $269.99.$81.00Current price is: $81.00. Add to cart
• Sale!

  Sinister Diesel Coolant Reservoir Cap 17-23 GM 6.6L Duramax L5P

  $89.99 Original price was: $89.99.$27.00Current price is: $27.00. Add to cart
• Sale!

  Sinister Diesel Coolant Reservoir Degas Bottle 17-22 Ford 6.7L Powerstroke

  $899.99 Original price was: $899.99.$199.99Current price is: $199.99. Add to cart
• Sale!

  Sinister Diesel Coolant Reservoir Degas Cap for 20-23 Ford 6.7L Powerstroke

  $89.99 Original price was: $89.99.$27.00Current price is: $27.00. Add to cart
• Sale!

  Sinister Diesel EGR Cooler w/ Install Kit 03 Ford 6.0L Powerstroke

  $674.99 Original price was: $674.99.$199.99Current price is: $199.99. Add to cart
• Sale!

  Sinister Diesel EGR Cooler w/ Install Kit 04.5-07 Ford 6.0L Powerstroke

  $538.99 Original price was: $538.99.$161.70Current price is: $161.70. Add to cart
• Sale!

  Sinister Diesel Engine Cover Mounting Bracket 99-03 Ford 7.3L Powerstroke

  $54.99 Original price was: $54.99.$16.50Current price is: $16.50. Add to cart
• Sale!

  Sinister Diesel Exhaust Headers 03-07 Ford 6.0L Powerstroke

  $2,199.99 Original price was: $2,199.99.$199.99Current price is: $199.99. Add to cart
• Sale!

  Sinister Diesel Hot Side Intercooler Charge Pipe Kit 11-16 GM 6.6L Duramax LML

  $409.99 Original price was: $409.99.$123.00Current price is: $123.00. Add to cart
• Sale!

  Sinister Diesel Intake & EGR Gasket Kit 03-07 Ford 6.0L Powerstroke

  $115.99 Original price was: $115.99.$34.80Current price is: $34.80. Add to cart
• Sale!

  Sinister Diesel Oil Fill Cap 17-23 GM 6.6L Duramax | 11-23 Ford 6.7L Powerstroke

  $49.99 Original price was: $49.99.$15.00Current price is: $15.00. Add to cart
• Sale!

  Sinister Diesel Power Steering Cap 08-23 Ford 6.4/6.7L Powerstroke

  $59.99 Original price was: $59.99.$18.00Current price is: $18.00. Add to cart