View our Specials! Coupon Code: SaveIn2026
Looking to upgrade or modify your Chrysler 300 with aftermarket parts from Nitrous Express? At Tunersports.com we carry a great selection of their parts for your vehicle.
From fabrication, brackets, forced induction or nitrous systems we have 28 parts available for your 300, all with free shipping to the Continental US 48 States.
For more information on Nitrous Express, you can visit the official Nitrous Express website.
 OUT OF STOCK Nitrous Express Nitrous Injection Plates 67245-15Nitrous Express 4150 Assassin Plate Stage 6 Alcohol 50-300HP (15lb Bottle) $1,336.86
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OUT OF STOCK Nitrous Express Nitrous Injection Plates 67245-10Nitrous Express 4150 Assassin Plate Stage 6 Alcohol 50-300HP (10lb Bottle) $1,249.23
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OUT OF STOCK Nitrous Express Nitrous Injection Plates 67245-00Nitrous Express 4150 Assassin Plate Stage 6 Alcohol 50-300HP (w/o Bottle) $1,103.47
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OUT OF STOCK Nitrous Express Nitrous Injection Plates 63541-15Nitrous Express 4150 Covert Crossbar Plate System Stage 6 50-300HP (15lb Bottle) $1,323.29
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 OUT OF STOCK Nitrous Express Nitrous Injection Plates 63071-15Nitrous Express 4500 Covert Crossbar Plate System Stage 6 50-300HP (15lb Bottle) $1,346.39
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 OUT OF STOCK Nitrous Express Nitrous Injection Plates 63071-12Nitrous Express 4500 Covert Crossbar Plate System Stage 6 50-300HP (12lb Bottle) $2,013.85
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 OUT OF STOCK Nitrous Express Nitrous Injection Plates 63071-00Nitrous Express 4500 Covert Crossbar Plate System Stage 6 50-300HP (w/o Bottle) $1,113.18
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OUT OF STOCK Nitrous Express Nitrous Injection Plates 63041-05Nitrous Express 4150 Covert Crossbar Plate System Stage 6 50-300HP (5lb Bottle) $1,135.98
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 OUT OF STOCK Nitrous Express Nitrous Injection Plates 63071-10Nitrous Express 4500 Covert Crossbar Plate System Stage 6 50-300HP (10lb Bottle) $1,172.32
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 OUT OF STOCK Nitrous Express Nitrous Injection Plates NX603CNitrous Express Covert Crossbar Stage 6 Plate Conversion (4150 Flange) 50-300HP $521.08
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 IN STOCK Nitrous Express Safety Blow Offs 11709Nitrous Express NHRA Safety Blow-Off (3000 PSI) Fits All NX Valves w/Female Threads $56.00
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 IN STOCK Nitrous Express Solenoids 15200LNitrous Express Lightning Nitrous Solenoid Stage 6 (Up to 300 HP) $197.43
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 IN STOCK Nitrous Express Nitrous Oxide Kits 20944-10Nitrous Express Dodge Hemi Nitrous Plate Kit (50-400HP) w/10lb Bottle $1,101.47
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 IN STOCK - LOW Nitrous Express Solenoid Brackets 15765Nitrous Express Custom Solenoid Mounting Bracket for Dodge 6.4L Hemi Cars $61.37
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 IN STOCK - LOW Nitrous Express Nitrous Oxide Kits 30040-10Nitrous Express 4150 4-BBL/Gasoline Nitrous Kit (50-300HP) w/10lb Bottle $874.83
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