@Hellcat Dave I am not a part installer, so I can't help you there with any wrenching knowledge.
But here is a good thread about another member installing the TCE 15 inch brake conversion.
I recently installed the TCE 15" conversion kit on my Demon, and wanted to put up some pics and notes that might help out anyone looking to do this to their own car. The kit comes with instructions, and they are pretty good, so this thread is only going to point out a few things that the...
www.hellcat.org
My husband
@Top Cat had 15inch conversion installed on his Hellcat back in 2015. Prior to that he also had them installed on my 2010 SRT8, done at Mr Norms garage by Tim Barth. They are made for our Heavy Cars.
Throughout the years I have seen posts on other forums about the extra work and the challenge it was to do the install. There are many parts in our Mopar world that are a challenge to install and may require some extra work to install.
TCE Wilwood Rear Drag Brake Kit for 05-21 Challenger, Charger, Magnum & 300C - TCERRDRAGKIT
highhorseperformance.com
Under the price line is this
Description:
Our bushing kit comes with a custom made outer toe-link bushing which is required for all cars with a skinny ended toe-link for proper clearance for the 15" wheels.
For the Drag Racing enthusiast this rear kit offers low profile and low clearances needed to fit 15" Drag wheels and slicks! Incorporating an iron hat our rear rotors retain the factory parking brake making it safe for both street and track use. Fit: All factory wheels and many 15" Drag Wheels. Notes: Some drag wheels are known to have other clearance issues with regard to suspension components so please consult your supplier. Wheels from Bogart are confirmed to fit, Weld also. TCE does not make claim to wheel fitment regardless of brand! Some clearancing is to be expected. These are race components, it is the users responsibility to ensure a safe clearance is maintained both in the air and on the ground once your 15" wheel flexes under the weight of the vehicle. Contact HHP for more information or pictures of common contact points).
Starting with 2010 model years, the newer your car the greater the chance that it will required the early model skinny ended Toe Link selection. Measure Your Car! If your vehicles Toe Link arms are 1" thick at the outer bushing ends, you will most likely need the Aftermarket Toe Link selection as well to clearance the wheel properly.
For 2015+ vehicles we have seen the need for both skinny ended and adjustable length toe links on all vehicles manufacturered during this period - Option listed in drop-downs
Wilwood DP four pot caliper (4 piston) BP10 street pads TCE Radial mount brackets
Specify RT or SRT Custom 12.25" rotor Plain finish (no slots or holes) Zinc plated Retains stock parking brake Stainless steel hose kit All required hardware to mount Brake Kit Optional RED powder coat finish Optional scalloped rotor
Direct bolt on for an easy conversion. Drag wheels known to have other clearance issues with regard to suspension components, which is why you will need our HHP Rear Sway Bar Endlink & Modified Bushing Kit. Must specify RT or SRT application for correct brackets. Rotor is plain face only, no gas slot or drilled & slotted option.
Application: For the Drag Racing enthusiast this rear kit offers low profile and low clearances needed to fit 15" Drag wheels and slicks! Incorporating an iron hat our rear rotors retain the factory parking brake making it safe for both street and track use.
Fit: All factory wheels and many 15" Drag Wheels. Minimum wheel barrel diameter: 13.7"
Notes: Drag wheels known to have other clearance issue with regard to suspension components so please consult your supplier. Wheels from Bogart and Weld fit our brake kit. RT application requires some cleancing of the stock radius arm washer and nut. Specify RT or SRT.
Hellcat: SRT
*Scalloped rotors for track use only, not safe for street and may allow debris into the parking brake area. Allow 2wks build time.
*New for 2021: TCE 2pc hats and rotors! Further weight savings and durability these 2pc parts replace your stock rotor directly and
totally eliminate the parking brake parts for yet more weight reduction. Fully assembled and ready to bolt on.
Specs: Pair 19lbs vs 28 stock plus loss of shoes and hardware. NON p-brake only! Stock track and rotor width retained.
- Wilwood DP four pot caliper (4 piston)
- Type III Grey Anodized
- BP10 street pads
- TCE Radial mount brackets *Specify RT or SRT
- Custom 12.25" rotor
- Plain finish (no slots or holes)
- Retains stock parking brake
- Stainless steel hose kit
- All required hardware
- Optional RED powder coat finish
- Optional scalloped rotors
- Optional 2pc hats/rotors
2004-2010 5.7L/6.1L Chrysler 300
2011-2021 5.7L/6.4L Chrysler 300
2015-2021 5.7L/6.2L/6.4L Chrysler 300
2004-2008 5.7L/6.1L Dodge Magnum
2005-2010 5.7L/6.1L Dodge Charger
2011-2021 5.7L/6.4L Dodge Charger
2015-2021 5.7L/6.2L/6.4L Dodge Charger
2008-2021 5.7L/6.1L/6.4L Dodge Challenger
2015-2021 5.7L/6.2L/6.4L Dodge Challenger
Disclaimer: It is up to the consumer to verify both vehicle and wheel fit. Application data is available by clicking the HELP ME INSTALL IT link for both front and rear kits. Wheel fit data can be viewed on page 3 of that pdf. It is up to the consumer to determine the suitability of use for any and all products upon their vehicle. TCE makes no claim to fit beyond the data referenced above.