Do Chrysler 300 SRT8 models need upgraded rotors?

300 SRT8 models driven aggressively need upgraded rotors. OEM G3000 single-piece rotors warp under repeated hard stops in a 4,300-pound 470+ HP sedan. Ghost Brakes 777-XAM1043 uses G3500 2-piece floating front rotors and G11H18 rear rotors to eliminate warp and improve heat dissipation.

777-XAM1043 is Ghost Brakes' dedicated 2-piece brake kit for 2005–2020 Chrysler 300 SRT8 and V8 Brembo trims on the 390mm platform. It shares hardware with the 390mm Dodge Hellcat family but ships with Chrysler-specific fitment and product title.

What years does the 300 SRT8 brake kit fit?

777-XAM1043 covers 2005 through 2020 Chrysler 300 SRT8 and related V8 Brembo submodels — confirm your exact year and submodel on the product page fitment grid before ordering.

Are 300 SRT rotors the same as Hellcat rotors?

2015–2020 Dodge Hellcat and 2005–2020 Chrysler 300 SRT8 share the 390mm Brembo brake specification. Ghost Brakes uses the same 2-piece rotor architecture but separate SKUs (XAM1043 for Chrysler, XAM1014 for Dodge) so each platform gets correct search titles and fitment lists.

What is the difference between 1-piece and 2-piece 300 SRT rotors?

Ghost Brakes 300 SRT kits use G3500 2-piece floating front rotors (aluminum hat + iron ring) and G11H18 1-piece rear rotors. The front gets 2-piece architecture because that is where braking heat concentrates on a heavy sedan.

How much do 300 SRT8 brake upgrades cost vs dealer OEM?

Dealer OEM 300 SRT rotor and pad replacement often runs $2,000–$4,000+ installed with the same single-piece design that warped originally. Ghost Brakes complete kits include 2-piece front rotors, matched carbon ceramic pads, lifetime warranty, and free shipping — with SLYDE15 promo pricing at checkout.

Do Ghost Brakes 300 SRT kits fit 6-piston Brembo calipers?

Yes, on supported 2015–2020 300 trims with 6-piston Brembo front calipers listed in the 777-XAM1043 fitment grid. Always match year, model, and submodel exactly — Brembo package changes by model year.

Is there a warranty on 300 SRT8 brake kits?

Every Ghost Brakes 777-XAM1043 kit includes a lifetime manufacturer warranty on rotors and pads plus free continental US shipping.

Chrysler 300 SRT8 Rotors and Brakes: 2-Piece vs OEM for Street and Track

By Slyde Over Team
August 20, 2026

Why 300 SRT8 Brakes Need More Than OEM

The Chrysler 300 SRT8 delivers supercar-adjacent power in a four-door body — 470 HP from the 6.4L Hemi in later cars, 425 HP from the 6.1L in early SRT8 models. That weight and power combination punishes brakes that were specced to a production cost target, not to repeated high-speed deceleration.

Factory 300 SRT rotors are single-piece G3000 cast iron. They warp, develop pedal pulsation, and shed performance after a few hard stops. Upgrading to 2-piece floating front rotors with matched carbon ceramic pads is the fix — and 777-XAM1043 is the dedicated Ghost Brakes SKU for the platform.

777-XAM1043: Dedicated 300 SRT8 Fitment

Ghost Brakes split Chrysler 300 SRT fitment onto its own product — 777-XAM1043 — so 300 owners get correct titles, ads, and YMM fitment instead of browsing a combined Hellcat/Charger/300 listing.

The kit covers 2005–2020 Chrysler 300 SRT8 and V8 Brembo-equipped submodels on the 390mm platform. Dodge Hellcat owners on 2015–2020 hardware use 777-XAM1014 instead — same rotor family, platform-specific PDP.

Browse the full Chrysler 300 SRT brake kits hub for rotors, pads, and FAQ.

Front vs Rear: G3500 2-Piece and G11H18 1-Piece

Like Hellcat and Trackhawk platforms, the 300 SRT concentrates braking heat up front. Ghost Brakes matches that with G3500 2-piece floating front rotors and G11H18 drilled/slotted rear rotors — both GEOMET coated, diamond-slotted, and double-drilled.

Partial upgrades (pads only on worn rotors) leave fade and pulsation unresolved. Order the complete 777-XAM1043 kit and follow our bedding guide before track use.

Related Mopar Performance Platforms

Dodge Hellcat brake kits — XAM1014 / XAM1033
Jeep Trackhawk brake kits
300 SRT brake pads guide
300 SRT8 brake upgrade buyer guide

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