188 products
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Sinister Diesel
17-21 Ford Powerstroke 6.7L Coolant Reservoir (Degas)
Part # SINSD-DEGAS-6.7P-20+$28.20 back w/ ProRegular price $939.99Regular priceUnit price per$1,169.99Sale price $939.99Sale -
Sinister Diesel
23-24 Ford Powerstroke 6.7L Severe Duty Kit
Part # SINSD-SDK-6.7P-23+$27.15 back w/ ProRegular price $904.99Regular priceUnit price per$1,117.99Sale price $904.99Sale -
Sinister Diesel
03-07 Ford 6.0L Powerstroke Intake Elbow (Hex)
Part # SIN6.0HIE03-01-20+$9.00 back w/ ProRegular price $299.99Regular priceUnit price per$389.99Sale price $299.99Sale -
Sinister Diesel
04-07 Ford Powerstroke 6.0L EGR Cooler
Part # SINSMC-EGRCOOLER-60-04+$12.90 back w/ ProRegular price $429.99Regular priceUnit price per$558.99Sale price $429.99Sale -
Sinister Diesel
03-18 Dodge/RAM Cummins 5.9L Radiator Pipe - Gray
Part # SINSDG-RADTUBE-CUMN+$6.00 back w/ ProRegular price $199.99Regular priceUnit price per$259.99Sale price $199.99Sale -
Sinister Diesel
17-21 Ford Powerstroke 6.7L Cold Side Charge Pipe - Gray
Part # SINSDG-INTRPIPE-6.7P-COLD-17+$11.70 back w/ ProRegular price $389.99Regular priceUnit price per$506.99Sale price $389.99Sale -
Sinister Diesel
11-16 Ford Powerstroke 6.7L Cold Side Charge Pipe (Grey)
Part # SINSDG-INTRPIPE-6.7P-COLD-11+$11.70 back w/ ProRegular price $389.99Regular priceUnit price per$506.99Sale price $389.99Sale -
Sinister Diesel
03-07 Ford Powerstroke 6.0L Charge Pipe Kit - Gray
Part # SINSDG-INTRPIPE-6.0-KIT+$19.80 back w/ ProRegular price $659.99Regular priceUnit price per$857.99Sale price $659.99Sale -
Sinister Diesel
03-07 Ford Powerstroke 6.0L Intercooler Charge Pipe Kit w/ Intake Elbow - Gray
Part # SINSDG-INTRPIPE-6.0-IE-KIT+$23.70 back w/ ProRegular price $789.99Regular priceUnit price per$1,026.99Sale price $789.99Sale -
Sinister Diesel
03-07 Ford Powerstroke 6.0L Hot Side Charge Pipe - Gray
Part # SINSDG-INTRPIPE-6.0-HOT+$10.38 back w/ ProRegular price $345.99Regular priceUnit price per$449.79Sale price $345.99Sale -
Sinister Diesel
03-07 Ford 6.0L Powerstroke Cold Side Charge Pipe (Gray)
Part # SINSDG-INTRPIPE-6.0-COLD+$10.38 back w/ ProRegular price $345.99Regular priceUnit price per$449.79Sale price $345.99Sale -
Sinister Diesel
03-07 6.0L Powerstroke (Hexagon) Intake Elbow - Gray
Part # SINSDG-INTEL-6.0-HEX+$9.60 back w/ ProRegular price $319.99Regular priceUnit price per$415.99Sale price $319.99Sale -
Sinister Diesel
98-02 Dodge Cummins 5.9L Intake Elbow - Grey
Part # SINSDG-INTEL-5.9-98+$8.70 back w/ ProRegular price $289.99Regular priceUnit price per$376.99Sale price $289.99Sale -
Sinister Diesel
94-97 Dodge Cummins 5.9L 12V Intake Elbow - Gray
Part # SINSDG-INTEL-5.9-94+$8.70 back w/ ProRegular price $289.99Regular priceUnit price per$376.99Sale price $289.99Sale -
Sinister Diesel
03-07 Dodge Cummins 5.9L Intake Elbow - Grey
Part # SINSDG-INTEL-5.9-03+$9.00 back w/ ProRegular price $299.99Regular priceUnit price per$389.99Sale price $299.99Sale -
Sinister Diesel
01-16 GM Duramax 6.6L (Gray) CAT Fuel Filter Adapter
Part # SINSDG-CAT-DMAX+$5.10 back w/ ProRegular price $169.99Regular priceUnit price per$220.99Sale price $169.99Sale -
Sinister Diesel
99.5-03 Ford 7.3L Powerstroke Cold Air Intake - Gray
Part # SINSDG-CAI-7.3+$10.20 back w/ ProRegular price $339.99Regular priceUnit price per$441.99Sale price $339.99Sale -
Sinister Diesel
13-18 Dodge/Ram Cummins 6.7L Cold Air Intake - Gray
Part # SINSDG-CAI-6.7C-13+$16.50 back w/ ProRegular price $549.99Regular priceUnit price per$714.99Sale price $549.99Sale -
Sinister Diesel
94-98 Dodge Cummins 5.9L 12V Cold Air Intake - Gray
Part # SINSDG-CAI-5.9-94+$9.60 back w/ ProRegular price $319.99Regular priceUnit price per$415.99Sale price $319.99Sale -
Sinister Diesel
17-22 Ford Powerstroke F-250/F-350 Charge Pipe Kit
Part # SINSDG-6.7PIPK17-01-20+$24.90 back w/ ProRegular price $829.99Regular priceUnit price per$1,078.99Sale price $829.99Sale -
Sinister Diesel
11-16 Ford Powerstroke 6.7L Charge Pipe Kit - Gray
Part # SINSDG-6.7PIPK11-01-20+$24.90 back w/ ProRegular price $829.99Regular priceUnit price per$1,078.99Sale price $829.99Sale -
Sinister Diesel
2017+ Ford Powerstroke Windshield Washer Cap
Part # SINSD-WWC-6.7P-17+$1.50 back w/ ProRegular price $49.99Regular priceUnit price per$64.99Sale price $49.99Sale -
Sinister Diesel
03-07 Ford Powerstroke 6.0L Windshield Washer Fluid Cap
Part # SINSD-WWC-6.0+$1.23 back w/ ProRegular price $40.99Regular priceUnit price per$50.69Sale price $40.99Sale -
Sinister Diesel
Pre-Filter Sock for Cold Air Intake
Part # SINSD-UPFS-01-20+$1.41 back w/ ProRegular price $46.99Regular priceUnit price per$58.49Sale price $46.99Sale -
Sinister Diesel
Universal Fuel Tank Sump Kit
Part # SINSD-UFS-02-20+$5.70 back w/ ProRegular price $189.99Regular priceUnit price per$246.99Sale price $189.99Sale -
Sinister Diesel
5in. Inlet Universal Stainless Steel Muffler
Part # SINSD-U5M-01-20+$7.20 back w/ ProRegular price $239.99Regular priceUnit price per$311.99Sale price $239.99Sale -
Sinister Diesel
4in. Inlet Universal Stainless Steel Muffler
Part # SINSD-U4M-01-20+$6.69 back w/ ProRegular price $222.99Regular priceUnit price per$298.99Sale price $222.99Sale -
Sinister Diesel
Turbo Coolant Feed Line for 2011-2016 Ford Powerstroke 6.7L
Part # SINSD-TURB-COOL-6.7P+$3.00 back w/ ProRegular price $99.99Regular priceUnit price per$126.09Sale price $99.99Sale -
Sinister Diesel
03-07 Ford 7.3L Powerstroke Thermostat Housing
Part # SINSD-THERMO-7.3+$2.94 back w/ ProRegular price $97.99Regular priceUnit price per$123.49Sale price $97.99Sale -
Sinister Diesel
03-07 Ford 6.0L Powerstroke Thermostat Housing
Part # SINSD-THERMO-6.0+$3.75 back w/ ProRegular price $124.99Regular priceUnit price per$155.99Sale price $124.99Sale -
Sinister Diesel
04-07 Ford 6.0L Powerstroke Stand Pipe & Dummy Plug Kit
Part # SINSD-SP-DP-6.0-05+$8.55 back w/ ProRegular price $284.99Regular priceUnit price per$350.99Sale price $284.99Sale -
Sinister Diesel
11-16 Ford Powerstroke 6.7L Severe Duty Kit
Part # SINSD-SDK-6.7P-11+$27.15 back w/ ProRegular price $904.99Regular priceUnit price per$1,117.99Sale price $904.99Sale -
Sinister Diesel
03-07 F250/F350 Oil Filter & Coolant Filtration System Ford Powerstroke 6.0L
Part # SINSD-REOFCF-6.0+$24.90 back w/ ProRegular price $829.99Regular priceUnit price per$1,299.99Sale price $829.99Sale -
Sinister Diesel
03-07 Ford Powerstroke 6.0L Bypass Oil Filter System
Part # SINSD-REOF-6.0+$24.30 back w/ ProRegular price $809.99Regular priceUnit price per$1,013.99Sale price $809.99Sale -
Sinister Diesel
11-16 GM Duramax 6.6L LML Radiator Pipe
Part # SINSD-RADTUBE-DMAX-11+$5.40 back w/ ProRegular price $179.99Regular priceUnit price per$233.99Sale price $179.99Sale -
Sinister Diesel
01-05 GM Duramax 6.6L (LB7/LLY) Radiator Pipe
Part # SINSD-RADTUBE-DMAX-01+$5.40 back w/ ProRegular price $179.99Regular priceUnit price per$233.99Sale price $179.99Sale -
Sinister Diesel
03-18 Dodge RAM Cummins 5.9L Radiator Pipe
Part # SINSD-RADTUBE-CUMN+$5.70 back w/ ProRegular price $189.99Regular priceUnit price per$233.99Sale price $189.99Sale -
Sinister Diesel
19-20 Dodge 2500/3500 Cummins 6.7L Radiator Pipe (High Output Engine)
Part # SINSD-RADTUBE-6.7C-19-HO+$4.95 back w/ ProRegular price $164.99Regular priceUnit price per$363.99Sale price $164.99Sale -
Sinister Diesel
19-20 Dodge 2500/3500 Cummins 6.7L Radiator Pipe (Standard Output Engine)
Part # SINSD-RADTUBE-6.7C-19+$4.95 back w/ ProRegular price $164.99Regular priceUnit price per$363.99Sale price $164.99Sale -
Sinister Diesel
03-07 Ford Powerstroke 6.0L Radiator Support Bracket
Part # SINSD-RADSUP-6.0+$4.35 back w/ ProRegular price $144.99Regular priceUnit price per$175.49Sale price $144.99Sale -
Sinister Diesel
03-10 Ford Powerstroke 6.0L/6.4L Oil Filter Cap
Part # SINSD-OFC-FORD-03+$4.80 back w/ ProRegular price $159.99Regular priceUnit price per$194.99Sale price $159.99Sale -
Sinister Diesel
03-07 Ford Powerstroke 6.0L Oil Cooler Kit (Includes Gaskets & O-Rings)
Part # SINSD-OC-6.0+$11.97 back w/ ProRegular price $399.00Regular priceUnit price per$519.99Sale price $399.00Sale -
Sinister Diesel
11+ Ford Powerstroke 6.7L Optima Battery Hold Down
Part # SINSD-OBHD-6.7P-11+$3.36 back w/ ProRegular price $111.99Regular priceUnit price per$145.59Sale price $111.99Sale -
Sinister Diesel
Chevy Duramax L5P Master Cylinder Cap
Part # SINSD-MCC-L5P+$2.10 back w/ ProRegular price $69.99Regular priceUnit price per$90.99Sale price $69.99Sale -
Sinister Diesel
99-16 Ford Powerstroke Master Cylinder Cap
Part # SINSD-MCC-FORD-99+$1.86 back w/ ProRegular price $61.99Regular priceUnit price per$77.99Sale price $61.99Sale -
Sinister Diesel
11-16 GM Duramax LML (New Style) Coolant Filtration System
Part # SINSD-LMLCF11+$7.20 back w/ ProRegular price $239.99Regular priceUnit price per$298.99Sale price $239.99Sale -
Sinister Diesel
11-16 GM Duramax LML 6.6L Hot Side Charge Pipe Kit
Part # SINSD-INTRPIPE-LML-HOT+$13.35 back w/ ProRegular price $444.99Regular priceUnit price per$532.99Sale price $444.99Sale -
Sinister Diesel
99.5-03 Ford 7.3L Powerstroke Intercooler Charge Pipe Kit
Part # SINSD-INTRPIPE-7.3-KIT+$16.20 back w/ ProRegular price $539.99Regular priceUnit price per$649.99Sale price $539.99Sale -
Sinister Diesel
99.5-03 Ford 7.3L Powerstroke Hot Side Charge Pipe
Part # SINSD-INTRPIPE-7.3-HOT+$9.00 back w/ ProRegular price $299.99Regular priceUnit price per$363.99Sale price $299.99Sale -
Sinister Diesel
99.5-03 Ford Powerstroke 7.3L Cold Side Intercooler Charge Pipe Kit
Part # SINSD-INTRPIPE-7.3-COLD+$9.00 back w/ ProRegular price $299.99Regular priceUnit price per$363.99Sale price $299.99Sale -
Sinister Diesel
17-19 Ford Powerstroke 6.7L Cold Side Charge Pipe
Part # SINSD-INTRPIPE-6.7P-COLD-17+$11.40 back w/ ProRegular price $379.99Regular priceUnit price per$480.99Sale price $379.99Sold out -
Sinister Diesel
11-16 Ford Powerstroke 6.7L Cold Side Charge Pipe
Part # SINSD-INTRPIPE-6.7P-COLD-11+$11.40 back w/ ProRegular price $379.99Regular priceUnit price per$480.99Sale price $379.99Sold out -
Sinister Diesel
10-12 Dodge Cummins 6.7L Hot Side Charge Pipe
Part # SINSD-INTRPIPE-6.7C-10-HOT+$8.70 back w/ ProRegular price $289.99Regular priceUnit price per$350.99Sale price $289.99Sale -
Sinister Diesel
2008-2010 Ford Powerstroke 6.4L Intercooler Charge Pipe Kit
Part # SINSD-INTRPIPE-6.4-KIT+$25.38 back w/ ProRegular price $845.99Regular priceUnit price per$987.99Sale price $845.99Sale -
Sinister Diesel
2008-2010 Ford 6.4L Powerstroke Hot Side Charge Pipe
Part # SINSD-INTRPIPE-6.4-HOT+$14.55 back w/ ProRegular price $484.99Regular priceUnit price per$584.99Sale price $484.99Sale -
Sinister Diesel
08-10 Ford 6.4L Powerstroke (Cold Side) Intercooler Pipe
Part # SINSD-INTRPIPE-6.4-COLD+$12.00 back w/ ProRegular price $399.99Regular priceUnit price per$480.99Sale price $399.99Sale -
Sinister Diesel
03-07 Ford 6.0L Powerstroke Intercooler Charge Pipe Kit
Part # SINSD-INTRPIPE-6.0-KIT+$18.00 back w/ ProRegular price $599.99Regular priceUnit price per$753.99Sale price $599.99Sold out -
Sinister Diesel
03-07 Ford 6.0L Powerstroke Intercooler Charge Pipe Kit w/Elbow
Part # SINSD-INTRPIPE-6.0-IE-KIT+$21.00 back w/ ProRegular price $699.99Regular priceUnit price per$883.99Sale price $699.99Sold out -
Sinister Diesel
03-07 Ford 6.0L Powerstroke Hot Side Charge Pipe
Part # SINSD-INTRPIPE-6.0-HOT+$10.05 back w/ ProRegular price $334.99Regular priceUnit price per$400.39Sale price $334.99Sale -
Sinister Diesel
03-07 Ford 6.0L Powerstroke Cold Side Charge Pipe
Part # SINSD-INTRPIPE-6.0-COLD+$10.05 back w/ ProRegular price $334.99Regular priceUnit price per$400.39Sale price $334.99Sale -
Sinister Diesel
11-15 Chevy Duramax LML Intake Bridge
Part # SINSD-INTEL-LML+$14.55 back w/ ProRegular price $484.99Regular priceUnit price per$597.99Sale price $484.99Sale -
Sinister Diesel
99.5-03 Ford 7.3L Powerstroke Intake Elbow
Part # SINSD-INTEL-7.3-BK+$22.50 back w/ ProRegular price $749.99Regular priceUnit price per$935.99Sale price $749.99Sale -
Sinister Diesel
99.5-03 Ford 7.3L Powerstroke Intake Elbow
Part # SINSD-INTEL-7.3+$19.80 back w/ ProRegular price $659.99Regular priceUnit price per$818.99Sale price $659.99Sale -
Sinister Diesel
03-07 Ford 6.0L Hexagon Intake Elbow (w/o Bungs)
Part # SINSD-INTEL-6.0-HEX+$9.45 back w/ ProRegular price $314.99Regular priceUnit price per$389.99Sale price $314.99Sale -
Sinister Diesel
03-07 Ford 6.0L Intake Elbow (w/o Bungs)
Part # SINSD-INTEL-6.0+$4.20 back w/ ProRegular price $139.99Regular priceUnit price per$168.99Sale price $139.99Sale -
Sinister Diesel
98.5-02 Dodge 5.9L Intake Elbow
Part # SINSD-INTEL-5.9-98+$8.25 back w/ ProRegular price $274.99Regular priceUnit price per$337.99Sale price $274.99Sale -
Sinister Diesel
94-98 Dodge 5.9L Intake Elbow
Part # SINSD-INTEL-5.9-94+$8.25 back w/ ProRegular price $274.99Regular priceUnit price per$337.99Sale price $274.99Sale -
Sinister Diesel
03-07 Dodge Cummins 5.9L Intake Elbow - Blue
Part # SINSD-INTEL-5.9-03+$8.55 back w/ ProRegular price $284.99Regular priceUnit price per$350.99Sale price $284.99Sale -
Sinister Diesel
99-03 Ford 7.3L (w/ Integrated Fuel Filter) Regulated Fuel Return Kit
Part # SINSD-FUELREG-7.3+$36.00 back w/ ProRegular price $1,199.99Regular priceUnit price per$1,468.99Sale price $1,199.99Sale -
Sinister Diesel
03-07 Ford 6.0L Regulated Fuel Return Kit
Part # SINSD-FUELREG-6.0+$36.00 back w/ ProRegular price $1,199.99Regular priceUnit price per$1,377.99Sale price $1,199.99Sale -
Sinister Diesel03-07 Ford Powerstroke 6.0L Blue Spring Kit w/ Billet Spring Housing/Fuel Filter Cap
Part # SINSD-FUELBLK-6.0-FFC+$7.50 back w/ ProRegular price $249.99Regular priceUnit price per$298.99Sale price $249.99Sale -
Sinister Diesel03-07 Ford 6.0L Powerstroke Blue Spring Kit w/ Adjustable Billet Spring Housing
Part # SINSD-FUELBLK-6.0-ADJ-FFC+$8.55 back w/ ProRegular price $284.99Regular priceUnit price per$337.99Sale price $284.99Sale -
Sinister Diesel03-07 Ford Powerstroke 6.0L Blue Spring Kit with Adjustable Billet Spring Housing
Part # SINSD-FUELBLK-6.0-ADJ+$4.20 back w/ ProRegular price $139.99Regular priceUnit price per$168.99Sale price $139.99Sale -
Sinister Diesel
03-07 Ford Powerstroke 6.0L Blue Spring Kit with Billet Spring Housing
Part # SINSD-FUELBLK-6.0+$3.15 back w/ ProRegular price $104.99Regular priceUnit price per$129.99Sale price $104.99Sale -
Sinister Diesel
13-17 Dodge/Ram 6.7 Cummins Billet Fuel Plug - Green
Part # SINSD-FP-6.7C-GRN+$1.92 back w/ ProRegular price $63.99Regular priceUnit price per$80.59Sale price $63.99Sale -
Sinister Diesel
13+ Dodge/Ram Cummins 6.7L Billet Fuel Plug
Part # SINSD-FP-6.7C+$1.80 back w/ ProRegular price $59.99Regular priceUnit price per$77.99Sale price $59.99Sale -
Sinister Diesel
08-16 Ford Powerstroke 6.4/6.7L Fuel Cap- Green
Part # SINSD-FFC08-01-20-GRN+$2.88 back w/ ProRegular price $95.99Regular priceUnit price per$116.99Sale price $95.99Sale -
Sinister Diesel
08-16 Ford Powerstroke 6.4/6.7L Fuel Cap
Part # SINSD-FFC08-01-20+$2.82 back w/ ProRegular price $93.99Regular priceUnit price per$116.99Sale price $93.99Sale -
Sinister Diesel
08-10 Ford 6.4L Fuel Filter Cap
Part # SINSD-FFC-6.4+$4.50 back w/ ProRegular price $149.99Regular priceUnit price per$194.99Sale price $149.99Sale -
Sinister Diesel
03-07 Ford 6.0L Fuel Filter Cap
Part # SINSD-FFC-6.0+$4.50 back w/ ProRegular price $149.99Regular priceUnit price per$181.99Sale price $149.99Sale -
Sinister Diesel
2011+ Ford Powerstroke 6.7L Fuel Filter Conversion Kit
Part # SINSD-FF-6.7P-11+$9.60 back w/ ProRegular price $319.99Regular priceUnit price per$388.69Sale price $319.99Sale -
Sinister Diesel99-07 Ford Powerstroke 6.0L/7.3L / 12-17 GM Duramax 6.6L Diesel Fuel Cap - Green
Part # SINSD-FC-FUEL-U-GRN+$2.58 back w/ ProRegular price $85.99Regular priceUnit price per$107.89Sale price $85.99Sale -
Sinister Diesel
Universal AR-15 Exhaust Tip (5in to 6in)
Part # SINSD-EXHST-AR-5-6+$9.45 back w/ ProRegular price $314.99Regular priceUnit price per$389.99Sale price $314.99Sale -
Sinister Diesel
Universal AR-15 Exhaust Tip (4in to 6in)
Part # SINSD-EXHST-AR-4-6+$8.70 back w/ ProRegular price $289.99Regular priceUnit price per$376.99Sale price $289.99Sale -
Sinister Diesel
Universal AR Exhaust Tip (4in to 5in)
Part # SINSD-EXHST-AR-4-5+$8.40 back w/ ProRegular price $279.99Regular priceUnit price per$363.99Sale price $279.99Sale -
Sinister Diesel
Dual Wall Exhaust Tip W/ Angle Cut (5in. to 8in.) - Chrome
Part # SINSD-ETAC58P+$6.33 back w/ ProRegular price $210.99Regular priceUnit price per$274.29Sale price $210.99Sale -
Sinister Diesel
Dual Wall Exhaust Tip W/ Angle Cut (5in. to 8in.) - Blue
Part # SINSD-ETAC58BLU+$8.40 back w/ ProRegular price $279.99Regular priceUnit price per$362.70Sale price $279.99Sale -
Sinister Diesel
Dual Wall Exhaust Tip W/ Angle Cut (5in. to 7in.) - Chrome
Part # SINSD-ETAC57P+$5.85 back w/ ProRegular price $194.99Regular priceUnit price per$253.49Sale price $194.99Sale -
Sinister Diesel
Dual Wall Exhaust Tip W/ Angle Cut (5in. to 7in.) - Blue
Part # SINSD-ETAC57BLU+$9.00 back w/ ProRegular price $299.99Regular priceUnit price per$370.49Sale price $299.99Sale -
Sinister Diesel
Dual Wall Exhaust Tip W/ Angle Cut (5in. to 7in.) - Black
Part # SINSD-ETAC57B+$5.97 back w/ ProRegular price $198.99Regular priceUnit price per$258.69Sale price $198.99Sale -
Sinister Diesel
Dual Wall Exhaust Tip W/ Angle Cut (5in. to 6in.) - Chrome
Part # SINSD-ETAC56P+$5.79 back w/ ProRegular price $192.99Regular priceUnit price per$250.89Sale price $192.99Sale -
Sinister Diesel
Dual Wall Exhaust Tip W/ Angle Cut (5in. to 6in.) - Blue
Part # SINSD-ETAC56BLU+$7.80 back w/ ProRegular price $259.99Regular priceUnit price per$337.99Sale price $259.99Sale -
Sinister Diesel
Dual Wall Exhaust Tip W/ Angle Cut (5in. to 6in.) - Black
Part # SINSD-ETAC56B+$5.79 back w/ ProRegular price $192.99Regular priceUnit price per$250.89Sale price $192.99Sale -
Sinister Diesel
Dual Wall Exhaust Tip W/ Angle Cut (4in. to 8in.) - Chrome
Part # SINSD-ETAC48P+$6.60 back w/ ProRegular price $219.99Regular priceUnit price per$285.99Sale price $219.99Sale -
Sinister Diesel
Dual Wall Exhaust Tip W/ Angle Cut (4in. to 8in.) - Blue
Part # SINSD-ETAC48BLU+$8.70 back w/ ProRegular price $289.99Regular priceUnit price per$376.99Sale price $289.99Sale -
Sinister Diesel
Dual Wall Exhaust Tip W/ Angle Cut (4in. to 8in.) - Black
Part # SINSD-ETAC48B+$6.60 back w/ ProRegular price $219.99Regular priceUnit price per$285.99Sale price $219.99Sale -
Sinister Diesel
Dual Wall Exhaust Tip W/ Angle Cut (4in. to 6in.) - Chrome
Part # SINSD-ETAC46P+$5.61 back w/ ProRegular price $186.99Regular priceUnit price per$243.09Sale price $186.99Sale -
Sinister Diesel
Dual Wall Exhaust Tip W/ Angle Cut (4in. to 6in.) - Black
Part # SINSD-ETAC46B+$5.85 back w/ ProRegular price $194.99Regular priceUnit price per$243.09Sale price $194.99Sale -
Sinister Diesel
03-07 Ford 6.0L Oil Filter & Coolant Filtration System
Part # SINSD-EOF-CF-6.0+$29.70 back w/ ProRegular price $989.99Regular priceUnit price per$1,215.49Sale price $989.99Sale -
Sinister Diesel
06-07 Dodge Cummins 5.9L Bypass Oil and Coolant Filtration System
Part # SINSD-EOF-CF-5.9C+$18.90 back w/ ProRegular price $629.98Regular priceUnit price per$799.99Sale price $629.98Sale -
Sinister Diesel
99-03 Ford 7.3L Bypass Oil Filter System
Part # SINSD-EOF-7.3+$20.40 back w/ ProRegular price $679.99Regular priceUnit price per$844.99Sale price $679.99Sale -
Sinister Diesel
13-20 Ram 2500/3500 6.7L Cummins Bypass Oil Filter System
Part # SINSD-EOF-6.7C-13+$14.10 back w/ ProRegular price $469.99Regular priceUnit price per$584.99Sale price $469.99Sold out -
Sinister Diesel
2007.5-2012 Ram 2500/3500 6.7L Cummins Bypass Oil Filter System
Part # SINSD-EOF-6.7C-07+$14.10 back w/ ProRegular price $469.99Regular priceUnit price per$584.99Sale price $469.99Sale -
Sinister Diesel
06-07 Dodge 5.9L Cummins Bypass Oil Filter System
Part # SINSD-EOF-5.9-06+$14.10 back w/ ProRegular price $469.99Regular priceUnit price per$584.99Sale price $469.99Sale -
Sinister Diesel
Engine Cover for 1999-2003 Ford 7.3L Powerstroke
Part # SINSD-ENGCOV-7.3+$6.30 back w/ ProRegular price $209.99Regular priceUnit price per$259.99Sale price $209.99Sale -
Sinister Diesel
04-07 Ford Powerstroke 6.0L EGR Cooler
Part # SINSD-EGRC-6.0-SC-BLUE+$14.10 back w/ ProRegular price $469.99Regular priceUnit price per$597.99Sale price $469.99Sale -
Sinister Diesel
04-07 Ford Powerstroke 6.0L EGR Cooler With Install Kit
Part # SINSD-EGRC-6.0-04-IK+$16.20 back w/ ProRegular price $539.99Regular priceUnit price per$700.69Sale price $539.99Sale -
Sinister Diesel
2003 Ford Powerstroke 6.0L EGR Cooler With Install Kit
Part # SINSD-EGRC-6.0-03-IK+$22.65 back w/ ProRegular price $754.99Regular priceUnit price per$877.49Sale price $754.99Sale -
Sinister Diesel
03 Ford 6.0L EGR Cooler
Part # SINSD-EGRC-6.0-03+$18.90 back w/ ProRegular price $629.99Regular priceUnit price per$714.99Sale price $629.99Sale -
Sinister Diesel
94-02 Dodge Steering Box Support for 1994-2002 Dodge 2500/3500 - Blue
Part # SINSD-DSBS94-01-20+$9.00 back w/ ProRegular price $299.99Regular priceUnit price per$389.99Sale price $299.99Sale -
Sinister Diesel
Steering Box Support for 13-19 Dodge 2500/3500 - Blue
Part # SINSD-DSBS13-01-20+$9.45 back w/ ProRegular price $314.99Regular priceUnit price per$389.99Sale price $314.99Sale -
Sinister Diesel
10-12 Dodge Steering Box Support for 2010-2012 Dodge 2500/3500 - Blue
Part # SINSD-DSBS10-01-20+$9.00 back w/ ProRegular price $299.99Regular priceUnit price per$389.99Sale price $299.99Sale -
Sinister Diesel
03-09 Dodge Steering Box Support for 2003-2009 Dodge 2500/3500 - Blue
Part # SINSD-DSBS03-01-20+$9.00 back w/ ProRegular price $299.99Regular priceUnit price per$389.99Sale price $299.99Sale -
Sinister Diesel
94-02 Dodge Steering Box Support for 1994-2002 Dodge 2500/3500
Part # SINSD-DODGE-SBS-94-02+$9.00 back w/ ProRegular price $299.99Regular priceUnit price per$389.99Sale price $299.99Sale -
Sinister Diesel
10-12 Dodge 2500/3500 Steering Box Support (2003-2009 w/ Updated 6-Bt Steering box)
Part # SINSD-DODGE-SBS-10-12+$9.00 back w/ ProRegular price $299.99Regular priceUnit price per$389.99Sale price $299.99Sale -
Sinister Diesel
03-09 Dodge Steering Box Support for 2003-2009 Dodge 2500/3500
Part # SINSD-DODGE-SBS-03-09+$9.45 back w/ ProRegular price $314.99Regular priceUnit price per$389.99Sale price $314.99Sale -
Sinister Diesel
08-10 Ford 6.4L Degas Bottle - Blue
Part # SINSD-DEGAS-6.4+$20.70 back w/ ProRegular price $689.99Regular priceUnit price per$857.99Sale price $689.99Sale -
Sinister Diesel
Chevy Duramax L5P Coolant Reservoir Cap
Part # SINSD-DC-L5P+$2.70 back w/ ProRegular price $89.99Regular priceUnit price per$116.99Sale price $89.99Sale -
Sinister Diesel
1994+ Ford Powerstroke Coolant Reservoir Degas Bottle Cap - Blue
Part # SINSD-DC-FORD-94+$2.88 back w/ ProRegular price $95.99Regular priceUnit price per$116.99Sale price $95.99Sale -
Sinister Diesel
01-16 GM Duramax 6.6L Coolant Reservoir (Degas) Cap
Part # SINSD-DC-DMAX-01+$2.70 back w/ ProRegular price $89.99Regular priceUnit price per$116.99Sale price $89.99Sale -
Sinister Diesel
20+ Ford Powerstroke 6.7L Coolant Reservoir (Degas) Cap
Part # SINSD-DC-6.7P-20+$2.82 back w/ ProRegular price $93.99Regular priceUnit price per$116.99Sale price $93.99Sale -
Sinister Diesel
17-19 Ford Powerstroke Coolant Reservoir Degas Bottle Cap - Blue
Part # SINSD-DC-6.7P-17+$2.85 back w/ ProRegular price $94.99Regular priceUnit price per$116.99Sale price $94.99Sale -
Sinister Diesel
Universal Coolant Filtration System
Part # SINSD-COOLFIL-UNIV+$9.45 back w/ ProRegular price $314.99Regular priceUnit price per$389.99Sale price $314.99Sale -
Sinister Diesel
99-03 Ford 7.3L Powerstroke Coolant Filtration System w/ Wix Filter
Part # SINSD-COOLFIL-7.3-W+$7.20 back w/ ProRegular price $239.99Regular priceUnit price per$298.99Sale price $239.99Sale -
Sinister Diesel
99-03 Ford 7.3L Powerstroke Coolant Filtration System w/ CAT Filter
Part # SINSD-COOLFIL-7.3-C+$7.80 back w/ ProRegular price $259.99Regular priceUnit price per$324.99Sale price $259.99Sale -
Sinister Diesel
07.5-12 Dodge 6.7L Cummins Coolant Filtration System w/ Wix Filter
Part # SINSD-COOLFIL-6.7C-W+$7.20 back w/ ProRegular price $239.99Regular priceUnit price per$298.99Sale price $239.99Sale -
Sinister Diesel
11-15 Chevy/GMC Duramax Coolant Filtration System
Part # SINSD-COOLFIL-6.6-11-W+$7.80 back w/ ProRegular price $259.99Regular priceUnit price per$337.99Sale price $259.99Sale -
Sinister Diesel
01-10 Chevy/GMC Duramax Coolant Filtration System
Part # SINSD-COOLFIL-6.6-01-W+$7.20 back w/ ProRegular price $239.99Regular priceUnit price per$298.99Sale price $239.99Sale -
Sinister Diesel
03-07 Ford 6.0L Ford Powerstroke Coolant Filtration System w/ Wix Filter
Part # SINSD-COOLFIL-6.0-W+$7.20 back w/ ProRegular price $239.99Regular priceUnit price per$324.99Sale price $239.99Sale -
Sinister Diesel
03-07 Ford Powerstroke 6.0L Coolant Filtration System w/ Cat Filter
Part # SINSD-COOLFIL-6.0-C+$7.80 back w/ ProRegular price $259.99Regular priceUnit price per$324.99Sale price $259.99Sale -
Sinister Diesel
03-07 Dodge 5.9L Cummins Coolant Filtration System w/ Wix Filter
Part # SINSD-COOLFIL-5.9-03-W+$7.20 back w/ ProRegular price $239.99Regular priceUnit price per$298.99Sale price $239.99Sale -
Sinister Diesel
20-21 GM Duramax L5P 6.6L Coolant Filtration System (W/ Wix)
Part # SINSD-CF-L5P-20+$7.80 back w/ ProRegular price $259.99Regular priceUnit price per$337.99Sale price $259.99Sale -
Sinister Diesel
2023 Ford Powerstroke 6.7L Coolant Filtration System (w/ CAT)
Part # SINSD-CF-6.7P-23+$8.55 back w/ ProRegular price $284.99Regular priceUnit price per$350.99Sale price $284.99Sale -
Sinister Diesel
20-21 Ford 6.7L Powerstroke Coolant Filtration System w/ CAT Filter
Part # SINSD-CF-6.7P-20+$8.55 back w/ ProRegular price $284.99Regular priceUnit price per$337.99Sale price $284.99Sale -
Sinister Diesel
2017+ Ford Powerstroke 6.7L (Engine Mount) Coolant Filtration System
Part # SINSD-CF-6.7P-17+$8.55 back w/ ProRegular price $284.99Regular priceUnit price per$350.99Sale price $284.99Sale -
Sinister Diesel
11-16 Ford Powerstroke 6.7L (Engine Mount) Coolant Filtration System
Part # SINSD-CF-6.7P-11+$8.55 back w/ ProRegular price $284.99Regular priceUnit price per$337.99Sale price $284.99Sale -
Sinister Diesel
01-15 Chevy Duramax CAT Filter Adapter
Part # SINSD-CAT-DMAX+$4.80 back w/ ProRegular price $159.99Regular priceUnit price per$194.99Sale price $159.99Sale -
Sinister Diesel
Cold Air Intake 13-16 Chevy / GMC Duramax 6.6L LML
Part # SINSD-CAI-LML-13+$15.00 back w/ ProRegular price $499.99Regular priceUnit price per$649.99Sale price $499.99Sale -
Sinister Diesel
Cold Air Intake 11-12 Chevy / GMC Duramax 6.6L LML
Part # SINSD-CAI-LML-11+$15.60 back w/ ProRegular price $519.99Regular priceUnit price per$675.99Sale price $519.99Sale -
Sinister Diesel
Cold Air Intake 04.5-05 Chevy / GMC Duramax 6.6L LLY
Part # SINSD-CAI-LLY+$15.60 back w/ ProRegular price $519.99Regular priceUnit price per$675.99Sale price $519.99Sale -
Sinister Diesel
Cold Air Intake 01-04 Chevy / GMC Duramax 6.6L LB7
Part # SINSD-CAI-LB7+$15.60 back w/ ProRegular price $519.99Regular priceUnit price per$675.99Sale price $519.99Sale -
Sinister Diesel
4in ID 10in Tall Replacement Air Filter
Part # SINSD-CAI-FILTER+$3.90 back w/ ProRegular price $129.99Regular priceUnit price per$168.99Sale price $129.99Sale -
Sinister Diesel
99.5-03 Ford 7.3L Powerstroke Cold Air Intake
Part # SINSD-CAI-7.3+$9.30 back w/ ProRegular price $309.99Regular priceUnit price per$402.99Sale price $309.99Sale -
Sinister Diesel
20-21 Ford Powerstroke 6.7L Cold Air Intake
Part # SINSD-CAI-6.7P-20+$17.70 back w/ ProRegular price $589.99Regular priceUnit price per$766.99Sale price $589.99Sale
