Raybestos 781049PER Disc Brake Rotor - Rear

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Raybestos Specialty - Street Performance

Raybestos 781049PER Disc Brake Rotor - Rear

Brand	Raybestos 781049PER
Position	Rear
Discard Thickness	0.807
Discard Thickness	20.500
Nominal Thickness	0.866
Nominal Thickness	22.000
Overall Height	2.635
Overall Height	66.900
Outside Diameter	12.598
Outside Diameter	320.000
Mounting Bolt Hole Quantity	5
Solid Or Vented Type Rotor	Vented
Center Hole Diameter	2.858
Center Hole Diameter	72.600
Mounting Bolt Hole Circle Diameter	114.850
Mounting Bolt Hole Circle Diameter	4.522
Mounting Bolt Hole Diameter	0.659
Mounting Bolt Hole Diameter	16.750
Stud/Lug Hole Quantity	5
Conventional Or Drum-In-Hat Type Rotor	Conventional
Product line	Raybestos Specialty - Street Performance
Fits	Chrysler and Dodge · 91 vehicles

S-Groove technology. Helps sweep away gases and debris for consistent braking feel.

Vented rotor design. Promotes airflow to help manage heat during hard stops.

Conventional rotor. A straightforward disc brake rotor for standard replacement needs.

Cross-references Four Seasons 53024 and YH145568P for the same application. See all 2.

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Disc Brake Rotors are typically replaced in pairs, axle by axle.

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Raybestos 781049PER Rear Brake Rotor

The Raybestos 781049PER is a rear disc brake rotor for performance-focused street applications. Built with S-Groove Technology and a vented conventional design, it is sized for 320 mm rear brake setups used on select Chrysler 300, Dodge Charger, Dodge Challenger, and Dodge Magnum models.

Raybestos Specialty - Street Performance parts are aimed at drivers who want a rotor matched to higher-demand braking conditions. This rotor measures 12.598 in. outside diameter, 2.635 in. overall height, 2.858 in. center hole diameter, and 4.522 in. bolt circle diameter, with 5 mounting bolt holes and 5 stud/lug holes.

Key Features

Part number 781049PER
Rear disc brake rotor for select Chrysler and Dodge applications
Vented, conventional rotor construction
S-Groove Technology for street performance use
Outside diameter: 12.598 in. (320.000 mm)
Nominal thickness: 0.866 in. (22.000 mm)
Discard thickness: 0.807 in. (20.500 mm)
5-lug fitment with 114.850 mm bolt circle diameter

Product Details

This rotor is part of Raybestos Specialty - Street Performance, a line focused on street-driven vehicles that see more demanding braking than standard daily use. The S-Groove design supports consistent pad contact and helps maintain a stable braking surface on compatible rear brake systems. The 781049PER is listed for rear fitment on 2005-2023 Chrysler 300, 2005-2008 Dodge Magnum, 2006-2014 Dodge Charger, and 2009-2023 Dodge Challenger applications, including select performance-brake and non-Brembo configurations.

This part cross-references Four Seasons 53024 and YH145568P for the same application.

What It Helps Address

Rear brake rotor wear and thickness loss
Brake pulsation from an uneven rotor surface
Reduced braking consistency on street performance vehicles
Rotor replacement needs on 320 mm vented rear brake systems
Fitment requirements for select 5-lug Chrysler and Dodge rear brake setups

Installation Notes and Tips

Verify rotor dimensions, bolt pattern, and rear brake configuration before installation. This rotor is for rear use only and is not listed for Brembo brake systems on the affected Dodge Challenger and Dodge Charger applications. Confirm the vehicle’s brake code or performance-brake package where noted, especially on Chrysler 300, Dodge Charger, and Dodge Challenger models.

For best results, inspect pads, caliper condition, and hub mounting surfaces during rotor replacement. Clean the hub face before installation to help reduce runout-related brake noise or pedal vibration.

Quality Assurance

Raybestos Specialty - Street Performance components are built for street-oriented braking demands and application-specific fitment. The 781049PER is engineered to match the listed rear brake dimensions and vehicle configurations for Chrysler 300, Dodge Charger, Dodge Challenger, and Dodge Magnum applications.

This part fits 91 vehicles

Always verify fitment with your vehicle's VIN if unsure. Submodel & trim restrictions may apply.

Year	Make	Model	Submodel	Drive Type	Liters	Cylinders	Position	Notes
2023	Chrysler	300	—	AWD	3.6L	V6	Rear	Raybestos Specialty - Street Performance
2023	Dodge	Challenger	SXT	AWD	—	—	Rear	DODGE Brake Code BR5; Raybestos Specialty - Street Performance
2023	Dodge	Charger	SXT	AWD	—	—	Rear	Raybestos Specialty - Street Performance
2022	Chrysler	300	—	AWD	—	—	Rear	Raybestos Specialty - Street Performance
2022	Dodge	Challenger	SXT	AWD	—	—	Rear	Raybestos Specialty - Street Performance
2022	Dodge	Charger	GT	—	—	—	Rear	w/o Brembo Brakes; Raybestos Specialty - Street Performance
2021	Chrysler	300	—	AWD	—	—	Rear	Specialty - Street Performance; S-Groove Technology
2021	Dodge	Challenger	SXT	RWD	—	—	Rear	Fits vehicles with high performance brakes.; Specialty - Street Performance; S-Groove Technology
2021	Dodge	Challenger	SXT	AWD	—	—	Rear	Specialty - Street Performance; S-Groove Technology
2021	Dodge	Challenger	GT	—	—	—	Rear	Not compatible with Brembo brake systems.; Specialty - Street Performance; S-Groove Technology
2021	Dodge	Challenger	R/T	—	—	—	Rear	Not compatible with Brembo brake systems.; Specialty - Street Performance; S-Groove Technology
2021	Dodge	Charger	SXT	AWD	—	—	Rear	Raybestos Specialty - Street Performance
2020	Chrysler	300	—	AWD	—	—	Rear	Specialty - Street Performance; S-Groove Technology
2020	Dodge	Challenger	SXT	RWD	—	—	Rear	Fits vehicles with high performance brakes.; Specialty - Street Performance; S-Groove Technology
2020	Dodge	Challenger	SXT	AWD	—	—	Rear	Specialty - Street Performance; S-Groove Technology
2020	Dodge	Challenger	GT	—	—	—	Rear	Not compatible with Brembo brake systems.; Specialty - Street Performance; S-Groove Technology
2020	Dodge	Challenger	R/T	—	—	—	Rear	Not compatible with Brembo brake systems.; Specialty - Street Performance; S-Groove Technology
2020	Dodge	Charger	R/T	—	—	—	Rear	w/o Brembo Brakes; Raybestos Specialty - Street Performance
2019	Chrysler	300	—	AWD	—	—	Rear	Specialty - Street Performance; S-Groove Technology
2019	Dodge	Challenger	SXT	RWD	—	—	Rear	Fits vehicles with high performance brakes.; Specialty - Street Performance; S-Groove Technology
2019	Dodge	Challenger	SXT	AWD	—	—	Rear	Specialty - Street Performance; S-Groove Technology
2019	Dodge	Challenger	GT	—	—	—	Rear	Not compatible with Brembo brake systems.; Specialty - Street Performance; S-Groove Technology
2019	Dodge	Challenger	R/T	—	—	—	Rear	Not compatible with Brembo brake systems.; Specialty - Street Performance; S-Groove Technology
2019	Dodge	Charger	SXT	AWD	—	—	Rear	Raybestos Specialty - Street Performance
2018	Chrysler	300	—	AWD	3.6L	V6	Rear	Specialty - Street Performance; S-Groove Technology
2018	Chrysler	300	—	—	5.7L	V8	Rear	Specialty - Street Performance; S-Groove Technology
2018	Dodge	Challenger	SXT Plus	—	—	—	Rear	Fits vehicles equipped with performance brakes.; Specialty - Street Performance; S-Groove Technology
2018	Dodge	Challenger	GT	—	—	—	Rear	Specialty - Street Performance; S-Groove Technology
2018	Dodge	Charger	GT	—	—	—	Rear	Specialty - Street Performance; S-Groove Technology
2018	Dodge	Charger	R/T	—	—	—	Rear	Specialty - Street Performance; S-Groove Technology
2018	Dodge	Charger	Daytona	—	—	—	Rear	Specialty - Street Performance; S-Groove Technology
2018	Dodge	Charger	GT Plus	—	—	—	Rear	Specialty - Street Performance; S-Groove Technology
2017	Chrysler	300	—	AWD	3.6L	V6	Rear	Specialty - Street Performance; S-Groove Technology
2017	Chrysler	300	—	—	5.7L	V8	Rear	Specialty - Street Performance; S-Groove Technology
2017	Dodge	Challenger	GT	—	—	—	Rear	Fits vehicles equipped with performance brakes.; Specialty - Street Performance; S-Groove Technology
2017	Dodge	Challenger	R/T	—	—	—	Rear	Fits vehicles equipped with performance brakes.; Specialty - Street Performance; S-Groove Technology
2017	Dodge	Challenger	SXT	—	—	—	Rear	Fits vehicles equipped with performance brakes.; Specialty - Street Performance; S-Groove Technology
2017	Dodge	Challenger	T/A	—	—	—	Rear	Fits vehicles equipped with performance brakes.; Specialty - Street Performance; S-Groove Technology
2017	Dodge	Charger	SE	AWD	—	—	Rear	Specialty - Street Performance; S-Groove Technology
2017	Dodge	Charger	SXT	AWD	—	—	Rear	Specialty - Street Performance; S-Groove Technology
2017	Dodge	Charger	R/T	—	—	—	Rear	Specialty - Street Performance; S-Groove Technology
2017	Dodge	Charger	Daytona	—	—	—	Rear	Specialty - Street Performance; S-Groove Technology
2016	Chrysler	300	—	AWD	3.6L	V6	Rear	Specialty - Street Performance; S-Groove Technology
2016	Chrysler	300	—	—	5.7L	V8	Rear	Specialty - Street Performance; S-Groove Technology
2016	Dodge	Challenger	R/T	—	—	—	Rear	Fits vehicles equipped with performance brakes.; Specialty - Street Performance; S-Groove Technology
2016	Dodge	Challenger	SXT	—	—	—	Rear	Fits vehicles equipped with performance brakes.; Specialty - Street Performance; S-Groove Technology
2016	Dodge	Challenger	SXT Plus	—	—	—	Rear	Fits vehicles equipped with performance brakes.; Specialty - Street Performance; S-Groove Technology
2016	Dodge	Challenger	R/T Plus	—	—	—	Rear	Fits vehicles equipped with performance brakes.; Specialty - Street Performance; S-Groove Technology
2016	Dodge	Charger	R/T	—	—	—	Rear	Specialty - Street Performance; S-Groove Technology
2016	Dodge	Charger	R/T Road & Track	—	—	—	Rear	Specialty - Street Performance; S-Groove Technology
2016	Dodge	Charger	SE	AWD	—	—	Rear	Specialty - Street Performance; S-Groove Technology
2016	Dodge	Charger	SXT	AWD	—	—	Rear	Specialty - Street Performance; S-Groove Technology
2015	Chrysler	300	—	AWD	3.6L	V6	Rear	Specialty - Street Performance; S-Groove Technology
2015	Chrysler	300	—	—	5.7L	V8	Rear	Specialty - Street Performance; S-Groove Technology
2015	Dodge	Challenger	R/T	—	—	—	Rear	Fits vehicles equipped with performance brakes.; Specialty - Street Performance; S-Groove Technology
2015	Dodge	Challenger	SXT	—	—	—	Rear	Fits vehicles equipped with performance brakes.; Specialty - Street Performance; S-Groove Technology
2015	Dodge	Challenger	SXT Plus	—	—	—	Rear	Fits vehicles equipped with performance brakes.; Specialty - Street Performance; S-Groove Technology
2015	Dodge	Challenger	R/T Plus	—	—	—	Rear	Fits vehicles equipped with performance brakes.; Specialty - Street Performance; S-Groove Technology
2015	Dodge	Charger	SE	AWD	—	—	Rear	Specialty - Street Performance; S-Groove Technology
2015	Dodge	Charger	SXT	AWD	—	—	Rear	Specialty - Street Performance; S-Groove Technology
2015	Dodge	Charger	R/T	—	—	—	Rear	Specialty - Street Performance; S-Groove Technology
2015	Dodge	Charger	R/T Road & Track	—	—	—	Rear	Specialty - Street Performance; S-Groove Technology
2014	Chrysler	300	—	—	—	—	Rear	CHR Brake Code BR5; Raybestos Specialty - Street Performance
2014	Dodge	Challenger	—	—	5.7L	V8	Rear	Raybestos Specialty - Street Performance
2014	Dodge	Charger	SXT	RWD	—	—	Rear	320mm Vented Rear Disc; Raybestos Specialty - Street Performance
2013	Chrysler	300	—	—	5.7L	V8	Rear	Vented Rear Disc; Raybestos Specialty - Street Performance
2013	Dodge	Challenger	—	—	5.7L	V8	Rear	Raybestos Specialty - Street Performance
2013	Dodge	Charger	SXT	RWD	—	—	Rear	320mm Vented Rear Disc; Raybestos Specialty - Street Performance
2012	Chrysler	300	—	—	5.7L	V8	Rear	Vented Rear Disc; Raybestos Specialty - Street Performance
2012	Dodge	Challenger	—	—	5.7L	V8	Rear	Raybestos Specialty - Street Performance
2012	Dodge	Charger	R/T	—	5.7L	V8	Rear	320mm Vented Rear Disc; Raybestos Specialty - Street Performance
2011	Chrysler	300	—	—	5.7L	V8	Rear	Raybestos Specialty - Street Performance
2011	Dodge	Challenger	—	—	5.7L	V8	Rear	Raybestos Specialty - Street Performance
2011	Dodge	Charger	R/T	—	—	—	Rear	320mm Vented Rear Disc; Raybestos Specialty - Street Performance
2010	Chrysler	300	—	—	5.7L	V8	Rear	Raybestos Specialty - Street Performance
2010	Dodge	Challenger	—	—	5.7L	V8	Rear	Raybestos Specialty - Street Performance
2010	Dodge	Charger	SXT	AWD	—	—	Rear	320mm Vented Rear Disc; Raybestos Specialty - Street Performance
2009	Chrysler	300	—	—	5.7L	V8	Rear	Raybestos Specialty - Street Performance
2009	Dodge	Challenger	—	—	5.7L	V8	Rear	Raybestos Specialty - Street Performance
2009	Dodge	Charger	SXT	AWD	—	—	Rear	320mm Vented Rear Disc; Raybestos Specialty - Street Performance
2008	Chrysler	300	—	—	5.7L	V8	Rear	Raybestos Specialty - Street Performance
2008	Dodge	Charger	SXT	AWD	—	—	Rear	320mm Vented Rear Disc; Raybestos Specialty - Street Performance
2008	Dodge	Magnum	—	—	5.7L	V8	Rear	320mm Vented Rear Disc; Raybestos Specialty - Street Performance
2007	Chrysler	300	—	—	5.7L	V8	Rear	Raybestos Specialty - Street Performance
2007	Dodge	Charger	SXT	AWD	—	—	Rear	320mm Vented Rear Disc; Raybestos Specialty - Street Performance
2007	Dodge	Magnum	—	—	5.7L	V8	Rear	320mm Vented Rear Disc; Raybestos Specialty - Street Performance
2006	Chrysler	300	—	—	5.7L	V8	Rear	Raybestos Specialty - Street Performance
2006	Dodge	Charger	R/T	—	—	—	Rear	320x22mm; Raybestos Specialty - Street Performance
2006	Dodge	Magnum	—	—	5.7L	V8	Rear	320mm Vented Rear Disc; Raybestos Specialty - Street Performance
2005	Chrysler	300	—	—	5.7L	V8	Rear	Vented Rear Disc; Raybestos Specialty - Street Performance
2005	Dodge	Magnum	—	—	5.7L	V8	Rear	Vented Rear Disc; Raybestos Specialty - Street Performance
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Directly replaces or cross-references 2 part numbers

Cross-reference numbers are provided for identification purposes only. Always confirm fitment before ordering.

Four Seasons — 53024YH145568P