2005-2010 Chrysler 300 Underhood Performance

2005-2010 Chrysler 300 Engine Performance Parts including Cold Air Intakes, Programmers, Spark Plug Wires and more from K&N, DiabloSport and Hypertech. ...read more
Colored Silicone Radiator Hose Kit 2005-10 300C Challenger Charger RT

Colored Silicone Radiator Hose Kit 2005-10 300C Challenger Charger RT

$250.00

This HPS High Temp 3-ply Reinforced Silicone Radiator Hose Kit for your 2005-2010 Chrysler 300C, Dodge Challenger, Dodge Charger or Dodge Ma ...more >>

Colored Silicone Radiator Hose Kit 2010 300 Challenger Charger SRT8

Colored Silicone Radiator Hose Kit 2010 300 Challenger Charger SRT8

$275.00

This HPS High Temp 3-ply Reinforced Silicone Radiator Hose Kit for your 2010 Chrysler 300, Dodge Challenger or Dodge Charger SRT-8 6.1L V8 i ...more >>

Cold Air Induction Kit for 300 Magnum Charger Challenger

Cold Air Induction Kit for 300 Magnum Charger Challenger

$395.15

Boost your performance with our true cold air intake by Cold Air Inductions. Our intake system surpasses our competitors with superior quali ...more >>

Hypertech 52002 Max Energy Programmer for 300C Magnum Charger

Hypertech 52002 Max Energy Programmer for 300C Magnum Charger

$379.99

The Max Energy Power Programmer extracts every bit of energy possible out of every molecule of fuel giving you more mpg at part throttle and ...more >>

Hypertech Max Energy E-CON Programmer

Hypertech Max Energy E-CON Programmer

$329.99

Use less fuel and get more power using the Hypertech E-Con Power Programmer. The Max Energy E-CON provides the most fuel efficient tuning m ...more >>

Volant Cool Air Intake for 300C Magnum Charger SRT8 V8

Volant Cool Air Intake for 300C Magnum Charger SRT8 V8

$299.90

This intake system actually allows you to break the tires loose! This intake gives you the performance that you can feel and includes a new ...more >>

Stainless Steel Inner Fender Covers for 300 Magnum Charger 5.7L

Stainless Steel Inner Fender Covers for 300 Magnum Charger 5.7L

$333.57

Cover a multitude of your engine's eyesores with these easy to install polished stainless steel inner fender covers. This kit includes the ...more >>

Polished Water Tank and Power Steering Cover

Polished Water Tank and Power Steering Cover

$280.53

Enhance your engine compartment with the Polished Stainless Water Tank/Power Steering Cover. Made of super high polished 304 stainless steel ...more >>

Stainless Steel Radiator Cover for 300 Magnum Charger

Stainless Steel Radiator Cover for 300 Magnum Charger

$272.73

This polished stainless steel radiator panel will cover up the unsightly gaps between the nose and upper radiator support. Compliments our o ...more >>

Stainless Steel Firewall Cover for Chrysler 300

Stainless Steel Firewall Cover for Chrysler 300

$208.70

Dress up your engine compartment with our 304 stainless steel false firewall. Covers the rear firewall in your engine bay. Crafted from ...more >>

Stainless Firewall and  Cap Cover for 300C Magnum Charger SRT8

Stainless Firewall and Cap Cover for 300C Magnum Charger SRT8

$208.70

Dress up your engine compartment with our 304 stainless steel firewall w/cap cover. Covers the rear firewall in your engine bay and includes ...more >>

MSD 8.5mm Super Conductor Spark Plug Wires 32039

MSD 8.5mm Super Conductor Spark Plug Wires 32039

$95.99

MSD's 8.5mm diameter Super Conductor Spark Plug wires (also called spark plug cables) are an extremely popular and well-made brand of wire. ...more >>

Taylor Space Age Boot Protectors

Taylor Space Age Boot Protectors

$50.99

If you are no longer using factory spark plug cables and the factory heat shields, and you have a supercharged engine or other high-heat pro ...more >>

JET 180 Degree Thermostat for HEMI Engines

JET 180 Degree Thermostat for HEMI Engines

$44.99

Consistent control of your engine's temperature allows the engine to operate at peak efficiency no matter the conditions. Reducing energy t ...more >>

NGK V Power and Iridium Spark Plugs for LX Platform

NGK V Power and Iridium Spark Plugs for LX Platform

$15.99

The NGK V-Power and Iridium Spark Plugs for the LX Platform improve performance by offering increased fuel efficiency and improved ignitabil ...more >>

Stainless Steel Engine Shroud Kit for 5.7L V8

Stainless Steel Engine Shroud Kit for 5.7L V8

$104.31

Dress up your 5.7L HEMI engine with this polished, stainless steel engine shroud dress up kit. These pieces are designed to fit the 300C, C ...more >>

DiabloSport I2030 Hand Held Power and Mileage Programmer

DiabloSport I2030 Hand Held Power and Mileage Programmer

$379.99

The DiabloSport inTune programmer is the all new successor for the Predator handheld tuner that you've come to know and love. The long tour ...more >>

Stainless Steel HEMI Lettering Kit for Factory Engine Shroud

Stainless Steel HEMI Lettering Kit for Factory Engine Shroud

$84.66

This high quality polished stainless steel HEMI Lettering kit fits perfectly over the embossed HEMI letters on you engine shroud/cover. Th ...more >>

aFe 46-32007 Silver Bullet Throttle Body Spacer for 2005-2014 HEMI V8

aFe 46-32007 Silver Bullet Throttle Body Spacer for 2005-2014 HEMI V8

$136.00

This Silver Bullet throttle body spacer produces up to 12 hp and 14 lbs. x ft. torque and is constructed from precision machined T-6061 bill ...more >>

Roto-fab 10162004 Chrysler 300C Hemi Cold Air Intake 2005-2010 Oiled Filter

Roto-fab 10162004 Chrysler 300C Hemi Cold Air Intake 2005-2010 Oiled Filter

$419.95

Roto-fab's 2005-10 Chrysler 300C Hemi Cold Air Intake will add horsepower and give your HEMI equipped car an awesome sound. We start by desi ...more >>

Roto-fab 10165001 Air Filter Cleaning & Oil Service Kit

Roto-fab 10165001 Air Filter Cleaning & Oil Service Kit

$39.95

Air Filter Cleaning and Oil Service Kit: Properly clean and accurately re-oil your filter for maximum performance and protection! Includes e ...more >>