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HEMI Engine Performance Upgrades


 

Dodge Challenger & HEMI Performance Upgrades

 
Looking for Dodge Challenger performance upgrades and performance parts? Well you've found it! RDP Motorsport specializes in all the late model HEMI vehicles. Not only is RDP the most recognized HEMI tuner, but also manufacturers and distributes a wide range of Dodge performance parts. From Challenger Cold Air Intakes to full blown HEMI race engines we have the performance upgrade you're looking for.

Make sure you visit our Online Store
 
Throttle Body - 85mm CNC Ported Throttle Body
 

HEMI throttle body

Cast CNC ported throttle body to suit both 6.1 and 5.7 HEMI engines. This includes the Dodge Challenger, Charger, Magnum, Jeep Grand Cherokee SRT8 and Chrysler 300C. Increase your HP by up to 35RWHP! (With Custom Tuning)

Call us, or drop visit our store to purchase yours today.

   

Throttle Body - 90mm Arrington Billet Throttle Body
 

HEMI throttle body

Suits both the 6.1 and 5.7 HEMI engines.  This includes the Dodge Challenger, Charger, Magnum, Jeep Grand Cherokee SRT8 and Chrysler 300C.  Increase your horsepower by up to 35RWHP with custom tuning.

Call us, or drop visit our store to purchase yours today.

   

RDP CAI for Chrysler/Dodge/Jeep   NEW!!! NEW!!! NEW!!!
 

RDP Cold Air Intake CAI
RDP Cold Air Intake CAI
Click to enlarge

Incorporating our latest design, these CAI pipes for Chrysler 300C SRT8, Dodge Challenger, Charger, Magnum, and Jeep Grand Cherokee models are the latest to hit the shelves.

Offering high build quality, excellent flow and great throttle response, our Cold Air Intake units are a must have.

Call us, or drop visit our store to purchase yours today.

   

Coolant Expansion Tank for 5.7 and 6.1 HEMI.   
 

Moroso HEMI coolant expansion tank
Moroso HEMI coolant expansion tank
Click to enlarge

Custom Billet Unit, these Expansion tanks from Moroso are to suit the 5.7 and 6.1 HEMI engines.

# Direct bolt-In replacement to stock plastic tanks
# Fabricated of aluminum for strength
# Can be polished, chromed, powder coated or left as-is for a race look
# Plastic coolant tanks fail after repeated high heat situations
# Has a built- In overflow expansion reservoir like the factory tank
# Features a robust billet aluminum filler neck, fittings and power steering tabs
# Increased coolant capacity over stock tanks
# Dodge Challenger
# Dodge Charger
# Dodge Magnum
# Chrysler 300C
# Jeep Grand Cherokee SRT8

Call us, or drop visit our store to purchase yours today.

   

Engine Oil Pan / Sump  - Suit 5.7 and 6.1 HEMI  
 

HEMI Moroso Oil Pan

Moroso, Dodge Challenger, Charger, Magnum, Jeep, Chrysler 300c Engine Oil Pan / Sump to suit the 5.7 and 6.1 HEMI.

Moroso Street/Strip Oil Pans are wet sump pans intended for street-performance machines that occasionally see some track time. They are modified with either a Deep Sump or Kicked-Out Sump for increased capacity to improve oil control under hard acceleration and to help the engine run cooler. Moroso Street/Strip Pans are designed for simple bolt-on installations in production chassis.

Deep Sump pans offer improved oil control over stock pans because of their increased capacity. Many are specially baffled with a swinging trap door. The one-way baffle keeps oil contained in the pickup area to prevent oil starvation under hard acceleration.

Kicked-Out Sump pans offer increased oil capacity without restricting ground clearance or having the oil too close to the crankshaft. Trap door baffles are also included to provide a constant supply of oil at the pickup under street-performance and racing conditions.

Call us, or drop visit our store to purchase yours today.
 

 

   

Catch Can - Suit 5.7 and 6.1  
 

HEMI Moroso Catch Can

Moroso, Catch can to suit 6.1 and 5.7 Hemi engines. Reduce the oil build up in your inlet manifold by fitting a catch can.

Not only does it performance very well in reducing inlet oil buildups, but also looks trick in your engine compartment.

Call us, or drop visit our store to purchase yours today.

 

 

   

RDP Sheet Metal Ram
   

RDP HEMI custom ram intake manifold
RDP HEMI custom ram intake manifold
Click to enlarge

RDP Motorsport sheet metal ram to suit the 5.7 and 6.1 Hemi, for either single or dual throttle bodies.

The perfect addition for a turbo combination or supercharger install!


Please call us today for details and prices.


RDP 5.7L & 6.1L Head Packages
 

Whether on the street or at the track, these bolt-on RDP's Chrysler 300c / SRT8 cylinder heads are equipped with the highest quality parts and
technology available to deliver optimum performance.

5.7 -
Complete and ready to bolt-on out of the box! These Aluminum cylinder heads feature: Stock Locks, Retainers, Valve Guides, custom hardened spring locators, severe duty beehive Valve springs, and new 2.00/1.55 valves. Hand Finish/Blending of valve job.

6.1 -
Complete and ready to bolt-on out of the box! These Aluminum Cylinder heads feature bronze valve guides, machined locks, titanium retainers, hardened spring locators, severe duty beehive Valve springs, and larger 2.10/1.60 valves. Valve jobs are hand-blended from the seat to the port. Available ceramic coatings and dry film lubricants for combustion chambers and valves as well as PSI valve springs and Inconel exhaust valves.

   

 
RDP 5.7L & 6.1L Cams
 

We have spent the last several years perfecting the 5.7L and 6.1L HEMI performance modifications with extensive revenue spent on R&D to assure our camshafts produce the most power based and work fantastic with our range of cylinder heads. The higher spec line of camshafts are designed to work with the our ported heads with proven street and track results that we and our customers can take to the track and dyno with confidence.

RDP cams are fantastic for the street and track use, resulting in record setting performance.

We have a range of street and track cams. Give us a call to discuss your required setup.

 

   

 
RDP 300C / SRT8 Cold Air Intake
 



Click to enlarge

This is a must have for all 300c Chrysler and SRT8 engine vehicle owners!.
Cooler air means denser air which results in more power, better performance and improved economy.

Comes with cold air intake assembly and reusable high flow air cleaner element.

You really can't afford NOT to have one of these!

Call us, or drop visit our store to purchase yours today.
 

 

   

 
RDP 5.7/392 Forged Rotating Assembly
 

HEMI Forged rotating assembly

Engineered specifically for the Modern Hemi engine, all components are designed for use in 5.7 Liter blocks. Modern Hemi Speed Pack will result in an incredible 392 CID in the 5.7 Liter block.

Includes Forged 4340 steel stroker crankshaft, H-Beam forged rods, main bearings, rod bearings, and forged Mahle pistons.

Call us, or drop visit our store to purchase yours today.

   

 
RDP 6.1/426 Forged Rotating Assembly
 

HEMI Forged rotating assembly

Engineered specifically for the Modern Hemi engine, all components are designed for use in 6.1 Liter blocks. Modern Hemi Speed Pack will result in an incredible 426 CID in the 6.1 Liter block.

Includes Forged 4340 steel stroker crankshaft, H-Beam forged rods, main bearings, rod bearings, and forged Mahle pistons.

 

   

 
RDP 300c / SRT8 Intake Manifolds
 

RDP Motorsport stock these sexy Hand-built custom manifold's for 300c, Challenger, Charger, Jeep SRT8 powered vehicles. For more information call or email RDP Motorsport today.

Call us, or drop visit our store to purchase yours today.

   

 
RDP 300c / SRT8 Cooler Thermostat
 

RDP Motorsport cooler thermostats for these engines reduce engine temperatures, add life to your engine and provide a denser air/fuel mixture, which helps produce more horsepower.

Consistent control of engine temperature allows an engine to operate at its peak efficiency, no matter what the driving conditions.

Stainless steel construction for a lifetime of service.

 

   

 
ARP Bolts and Studs
 

RDP Motorsport stock, use and recommend ARP Bolts and Studs.

 

   

 

Please call or email RDP Motorsport for prices and applications!

 

 
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RDP Motorsport Ohio - 72 Corwin Drive Painesville Ohio 44077 Email: dynosteve@rdpmotorsport.com Phone: 440 358 5500