TRW Brake Rotor 320mm x 20.5 Min

TRW · Part number DF4907S · NZ$379.00 incl. GST

G'day! For your beastly Dodge Charger R/T or Chrysler 300C SRT8, disc brake rotors are absolutely vital for chucking out heat and giving your brake pads something solid to bite into, making sure you stop sharpish.

Price

NZ$379.00 including GST. Part number DF4907S.

Fits these vehicles

• Chrysler 300C (2004–2008)
• Chrysler 300C (2004–2010)
• Chrysler 300C (2004–2010)
• Chrysler 300C (2004–2010)
• Chrysler 300C (2004–2012)
• Chrysler 300C (2004–2012)
• Chrysler 300C (2005–2010)
• Chrysler 300C (2005–2010)
• Chrysler 300C (2005–2010)
• Chrysler 300C (2005–2012)
• Chrysler 300C (2005–2012)
• Chrysler 300C (2007–2010)
• Chrysler 300C (2007–2012)
• Chrysler 300C (2008+)
• Chrysler 300C (2009–2012)
• Chrysler 300C (2011+)
• Chrysler 300C (2011+)
• Dodge Charger (2005–2008)
• Dodge Charger (2005–2010)
• Dodge Charger (2008–2010)

Description

Disc Brake Rotor Swap-Out Guide — With a Nod to TRW
> Disc brake rotors are those hefty metal plates that spin with your wheels, providing the crucial surface your brake pads squeeze against to slow things down. On a grunty, rear-wheel-drive machine like your Dodge Charger or Chrysler 300C, these rotors cop a serious hammering from heat and stress, especially if you're giving it a bit of stick or have to slam on the anchors. This can lead to wear and, a real pain, warping.
Telltale Signs It's Time for a Look-See
• A bit of a wobble or pulsing sensation through the brake pedal or steering wheel when you're braking.
• Any squealing, grinding, or scraping racket when you hit the brakes.
• Taking longer to pull up, or a 'mushy' feeling in the brake pedal.
• You can see scoring, deep grooves, or funny discolouration on the rotor surface.
Will it pass WOF?
Nah, mate. If your brake rotors are seriously worn, warped, or damaged, your vehicle won't pass its Warrant of Fitness (WOF) inspection here in New Zealand. Having proper stopping power is a non-negotiable safety requirement.
Give it a Go Yourself or Pop into a Workshop?
Difficulty: 6/10 (A bit of a challenge)
Estimated Time: About 1-2 hours per axle (perfect for a Saturday arvo)
Tools Required: Jack and jack stands (safety first!), wheel nut wrench, brake caliper compression tool, socket set, torque wrench, brake cleaner, and maybe an impact driver if those rotor screws are a bit stubborn.
🛠️ Bob's "Get It Done Right" Companion Checklist
Before you dive into this job, make sure you've got a few bits and bobs on hand. These aren't just good ideas; they're essential for a safe and spick-and-span job, making sure your effort lasts the distance:
• Safety Glasses: Keep those peepers protected from flying debris and brake dust. Safety Glasses
• Heavy-Duty Nitrile Gloves: No one likes mucky hands, especially with brake dust. These will save your skin! Nitrile Gloves
• Brake Cleaner Spray: Essential for blasting away brake dust and grime, ensuring a clean mating surface for your new pads and rotors. Brake Cleaner
• Anti-Seize Caliper Grease: A little dab'll do ya! This keeps your caliper pins moving freely and prevents squeals. Caliper Grease
• Workshop Rags or Paper Towels: For mopping up any spills and keeping things tidy. Workshop Rags
Bob's Top Tip
Bob @ CARFIX always reckons you should swap out your brake rotors the moment they show any signs of wear or damage, especially on a performance beast like the Dodge Charger or Chrysler 300C where stopping on a dime is crucial. The TRW DF4907S rotor is a brilliant choice, well-known for its quality and grunt, guaranteeing reliable stopping power. Bob @ CARFIX is always keen for a yarn to help you figure out exactly what parts your Dodge Charger or Chrysler 300C needs. Pop into Bob's Shop for a chat – the kettle's always on!
Fitment Notes
This particular rotor is designed to fit a range of Dodge Charger R/T, SRT8, and Chrysler 300C, 300C CRD, and 300C SRT8 models, generally from around 2004 to 2012. Always, always double-check your exact year, model, and engine size to ensure you get the right fit, as brake systems can vary a fair bit even within the same model run.

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🛠️ Bob's Pro Tip: Do the Job Right!
> If you're swapping out these parts on your vehicle, always install fresh brake pads. Check out our compatible TRW Brake Pads (SKU GDB4135) to ensure a perfect bed-in and get the job done properly first time!

🧰 What Else You'll Need:
• Safety First: Never work under a vehicle supported only by a jack. Always secure it on heavy-duty safety jack stands.
• Brake Dust Protection: Keep a pack of Nitrile Gloves handy to protect your hands from grease and dust.
• Clean and Prep: Use Brake Cleaner to clean the anti-corrosion shipping oil off the new rotors before mounting the calipers.
• Lubrication: Apply caliper grease to caliper slide pins and pad contact points to prevent squealing.