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You are here:Home > Dodge > Charger > 2006-2010 Charger R/T 5.7L-6.1L SRT/8 > Drive Train / Transmissions
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PROTHANE - SIX SHOOTER DRIVELINE COUPLER
Our Price: $139.99

Challenger/Charger/300 Six Shooter
Driveline Coupler Kit #4-1650
Fits both front and rear positions on non-SRT-8 models
2008-10 RT Dodge Challenger (Manual or Auto)
2006-10 Dodge Charger
2005-10 Chrysler 300  

Fits front position on SRT-8 models only  
2008-10 SRT-8 Dodge Challenger (Manual or Auto)
2006-10 SRT-8 Dodge Charger
2005-10 SRT-8 Chrysler 300

Sold Individually
PROTHANE - SIX SHOOTER DRIVELINE COUPLER
Our Price: $139.99

Challenger/Charger/300/SRT-8 Six Shooter
Driveline Coupler Kit #4-1651
Fits rear position on SRT-8 models only  
2008-10 SRT-8 Dodge Challenger (Manual or Auto)
2006-10 SRT-8 Dodge Charger
2005-10 SRT-8 Chrysler 300  
Sold Individually
Automatic Transmission Cross Member
Automatic Transmission Cross Member
Our Price: $169.00

Razors Edge Motorsports is pleased to announce the release of our new 4130
Chro-Moly Automatic Transmission Cross Member, part number 306-ATCM, for the

Dodge Chrysler LX and LC models. Designed to be stronger than the factory
installed cross member yet weighs 50% less at a mere 3lbs compared to 6lb
stock part and as a bonus, allows more working room. Each Razors Edge Cross
Member is powder coated in our customary textured black for a tough long
lasting finish and includes new bolts. Installation is simple and takes
approximately 10 minutes.
ATI Hemi Flex Plate SFI 29.1 Certified
ATI Hemi Flex Plate SFI 29.1 Certified
Our Price: $199.99

SFI LX HEMI Flex Plate
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ATI's SFI flex plate is a high quality piece at a bargain price, for your 5.7L and 6.1L HEMI powered 2005 to 2007 Charger, Magnum, or 300c. This plate also fits 6.1L 2005-2007 Jeep Grand Cherokee. Each ATI plate is custom drawn from chromoly steel.

ATI Quality
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These HEMI flexplates also feature double MIG welding and precise OEM toleranes. ATI creates their flex plates from the OEM drawings, to ensure a exact fit. All ATI plates, including the 5.7L and 6.1L HEMI plates, EXCEED the flatness and run-out tolerances of the OEM units. Furthermore, ATI uses Hines digital equipment with a resolution of 0.10 oz-in to precision balance these LX flex plates.
MOPAR Performance 6.1L TCM 2006-2010 LX/LC Cars P5155177
MOPAR Performance 6.1L TCM 2006-2010 LX/LC Cars P5155177
Our Price: $339.99

This TCM is currently the most aggressive MOPAR 6.1L TCM on the market with the highest expected shift points.

Features optimized shift schedule and performance tuned AutoStick® calibration with the hold in gear. This feature will prevent the transmission from upshifting at redline RPM in AutoStick® mode, for sportier driving. With reduced torque management, drivers should feel firmer, quicker shifts, more power through the shift transitions, higher shift points as well as more transmission control throughout all throttle input levels.
Paramount Performance NAG1 Stage II Modified Valve Body, LX, LC and Jeep SRT8
Paramount Performance NAG1 Stage II Modified Valve Body, LX, LC and Jeep SRT8
Our Price: $599.00
Core Charge: $150.00

Applications:

•Jeep SRT8 (2006-2012)
•Chrysler RT 5.7 Hemi (2005-2012)
•Chrysler RT all wheel drive (2005-2012)
•Chrysler SRT 6.1 Hemi (2005-2012)
•Chrysler Challenger (2008-2012, please specify year)
Stage II Valve Body Details:

•Designed by using a fully operational, test NAG1 that monitored all clutch pressures, torque converter pressures, and torque converter lock up clutch pressures all with accurate analog gauges.
•The Stage II modified valve body will increase the NAG1 shift pressures. The more aggressively the NAG1 is driven, the firmer the shift.
•The downshifts are firmer than stock also, but not to the point of being too harsh.
•Unheard of ......Full warranty for 1 year!
•These are in stock and ready for immediate delivery.

Core Charge $150.00 Refunded when stock unit recieved
Pro Torque custom built torque converters
Pro Torque custom built torque converters
Our Price: $829.95

Pro Torque custom built torque converters are the best on the market today for the production NAG1 LX/LC transmission.
They offer almost a half-second reduction in ET for the 5.7L/6.1L Hemi powered Challenger/Charger/300C. Stall speed is approximately 2900-3200 RPM and drivability is unchanged due in part to the billet stator.

The fastest LX/LC cars in country use Pro-Torque, you should to!

Please Note - There is an additonal $250.00 core charge on top of the $829.95 price
.
Paramount Performance TCM
Paramount Performance TCM
Our Price: $850.00
Core Charge: $300.00

Paramount Performance Transmission Control Module

Paramount Performance TCM is:

* Specifically designed for use with the Paramount Stage II valve body.
* Shift points...6500 or 6800 or manual shift (custom available)
* Raised rev limit to 7300 (from 6767 stock and MTCM)
* Normal driving when in drive, autostick HOLD ON!
* Revised torque management
* Revised transmission pressures to augment our Stage II valve body.

There is a 300.00 core charge applied to order that is refunded as soon as we recieve your core back.
Make sure the core is an EGS53 from a 2007 or newer vehicle, Make sure the core is an EGS53 from a 2007 or newer vehicle. 2005-2006 Cores will not be accepted
Dominator Series Torque Converter
Dominator Series Torque Converter
Our Price: $879.00
Core Charge: $125.00

Dominator Series Torque Converter (Hemi-NAG1)

Custom built to match your mods.

Supercharged, Turbo, Twin turbo, NA, NA stroker, 440, Nitrous etc., ALL take different converters.

That is why I came out with the new “Dominator series” Torque converter.

Extremely high stall speeds available for your NA Chrysler..

WONDERFUL drivability on the street.

Unheard of ……Full warranty for 1 year, REGARDLESS of power applied.

These are built per vehicle and require approximately 7-10 days  lead time.


Price: $879 + $ 125 core charge

Core charge of $ 125 will be refunded if STOCK core is received within 30 days

Sorry, after-market converters are NOT accepted as cores.

Please furnish us with as much info as possible, Data logging with your predator, dyno sheets. etc.

The more info we have about your ride, the closer we can tailor a new “Dominator Series” torque converter for you.
NAG 1 (722.6) Blueprinted, High Torque Capacity Transmission
Paramount Performance High Torque Capacity Transmission Kit
Our Price: $1,850.00
Core Charge: $150.00

High Performance NAG1 Transmission Kit

For LX & LC below 550 rwhp

For Jeep SRT8 below 475 whp

NAG1 Transmission Kit Includes:

  • Stage II Valve body
  • Mercedes AMG clutches and steels
    • (NOT Chrysler (made in China crap)  or aftermarket)…these are the real deal.
  • Mercedes gasket and seal kit.
  • Mercedes oil filter.

This kit is meant to be professionally installed. It is NOT a “do it yourself” kit.

Stage II Valve Body Information:

  • Designed by using a fully operational, test NAG1 that monitored all clutch pressures, torque converter pressures, and torque converter lock up clutch pressures all with accurate analog gauges.
  • The Stage II modified valve body will increase the NAG1 shift pressures.
  • The more aggressively the NAG1 is driven, the firmer the shift.
  • The downshifts are firmer than stock also, but not to the point of being too harsh.


High Performance NAG1 Transmission Kits are in stock and ready for immediate delivery.

Price: $1,850 + $150.00 valve body core charge